Gas & Diesel

Gas pumps 500

Petro-Lock is home to a substantial fueling site large enough for any oversized load to the smallest cars for effortless entrance and exiting of our premises.  We welcome Visa, MasterCard, Discover, CFN, FleetWide, Fuelman, Wright Express and Voyager cards at our facility 24/7.

Motor Oil

Petro Lock is pleased to offer multiple product lines to you.  We feel confident that through our marketing efforts, we will continue to maximize the value of these product lines to you through programs and national brand recognition.

Chevron_LogoChevron:  Chevron products are recognized for their quality, performance and technology around the world. To help you develop your business, Chevron offers a wide variety of support programs and special promotions throughout the year that are tailored to fit your particular needs and help maximize savings.  All are designed to help you build profits, improve marketing techniques and utilize resources that will give you the competitive edge.


Havoline:  The Havoline brand has provided advanced technology, outstanding engine protection and proven performance since 1904. Havoline motor oils with Deposit Shield™ technology protect engines against harmful deposits, help improve performance and maximize fuel economy.

Delo LE 15w40

Delo:  Delo premium motor oils and coolants are designed for a wide range of on- and off-road uses, including in truck and bus transportation, construction, mining, agriculture and power generation. Delo products use Chevron’s proprietary ISOSYN® technology, which combines premium base oils with additives to deliver performance that rivals synthetic lubricants.

Petro Lock Logo150Petro Lock:  Petro Lock features their signature line of synthetic blend house brand products.  These products are competitively priced and formulated to keep engines clean by preventing build up of sludge, rust or varnish.  Petro Lock’s synthetic blend exceeds API SN, ILSAC GF-5 performance requirements.

castrol_squareCastrol:  Castrol is synonymous with performance and offers lubricants for virtually all domestic, commercial and industrial applications.  For automotive lubrication (including motorcycle, 2 stroke and 4 stroke engines as well as gasoline and diesel engines) their products include an extensive range of engine oils, transmission fluids, chain lubricants, coolants, brake fluids and greases along with products for agricultural machinery.

Besides outstanding technical support, our staff will create and customize a total lubrication program for your specific needs.  Castrol provides technology geared for today and well into the future.

We carry a wide range of other brands and products.

Other brand oils

Transmission Fluid

Heavy stop-and-go traffic, frequent short trips, trailer towing; they all put your engine to the supreme test and can take a toll on your transmission. Automatic transmission fluid has been designed to keep your vehicle shifting and engaging with the transmission smoothly. By keeping your gears lubricated and cool, your car will operate smoothly and efficientlyTo help protect against these tough conditions and maximize the life of your transmission, Petro Lock offers a complete line of high-quality Automatic Transmission Fluids (ATF) specifically engineered for your vehicle.


PL SELECT MD-3 ATF is a general purpose automatic transmission fluid manufactured from premium quality base oils and blended with a specifically balanced additive combination to provide high oxidation stability, excellent foam resistance, corrosion and wear protection, and heat resistance. This complex fluid is also compounded with a friction-modifying additive to provide smooth lock-up of clutches without chatter.  PL SELECT MD-3 ATF is a general-purpose fluid that meets and exceeds all the old OEM specifications like MERCON, Allison and others.


CTrans Fluid - CHEVRON MD-3 ATFhevron Automatic Transmission Fluid MD-3 is a passenger car and light truck automatic transmission fluid for most pre-2006 automatic transmissions built by General Motors, Ford Motor Company and other makes requiring a high-performance, multi-purpose, power transmission fluid. It is recommended for all applications that call for the former DEXRON® III and MERCON® fluids and for Allison C-4 fluids.


  • Maintains friction control for smooth shift action
  • Specially formulated to prevent shudder
  • Retains low temperature fluidity and high temperature stability for long operating periods
  • Protects automatic transmission fluid coolers from corrosion
  • Practically eliminates transmission overhauls due to sludge, corrosion, and wear


Trans Fluid -Chevron ATF+4® Automatic Transmission Fluid is formulated with high purity synthetic base stocks. It is designed to maintain its viscosity through excellent oxidation stability and the use of long lasting viscosity modifiers. Chevron ATF+4 is specially formulated to give full protection in all critical areas for Chrysler Group transmissions.


  • Lubricates and prevents wear in gears, clutches, and bearings
  • Smooth, shudder-free shifting
  • Operates well over a wide temperature range
  • Protects seals, gaskets, and other nonferrous components
  • Prevents sludge and varnish formation


Havoline® Synthetic ATF Multi-Vehicle DEXRON®-VI is formulated for General Motors automatic transmissions for Model Year 2006 and newer.1 It is the latest generation technology approved for use by General Motors in automatic transmissions and automatic transaxles where a DEXRON-VI fluid is specified. It is suitable for most modern 6+ speed transmissions.


  • Maintains friction control for smooth, consistent shifting and protection against shudder
  • Operates well over a wide temperature range
  • Promotes sufficient viscosity at high temperatures with minimal shear-down
  • Protects gears, bearings, clutch plates, seals, bushings and other components from wear and degradation
  • Resists foaming and thereby promotes outstanding operability and long equipment life


Chevron Multi-Vehicle ATF (MERCON® V) is fully approved and licensed under the MERCON® V and Allison C-4 specifications. In addition, it is suitable for service fill of many transmissions manufactured by North American, Asian and European OEMs. It provides excellent performance at all temperatures and is formulated to resist viscosity breakdown for long fluid life.


  • Maintains friction control for smooth shift action
  • Retains high temperature viscosity for better wear protection
  • Protects gears, bearings, clutch plates, seals, bushings from wear and degradation


Type F is specifically designed for most pre-1977 Ford vehicles and some makes between 1977 and 1981. Effective March 1997, Ford discontinued administration of approvals for Type F fluids. However, there are still many vehicles on the road that use Type F. Type F and MERCON fluids are not interchangeable.  Chevron ATF Type F is a high friction ATF for older Fords that specifically call for a Type F fluid.


  • Protects against formation of lacquers and other harmful deposits
  • Quiet performance — Especially effective in assuring proper action in Ford, Lincoln, and Mercury transmissions at all speeds.
  • Fast circulation during cold weather and excellent lubricating body when hot.


Castrol® Transmax™ Full Synthetic Multi-vehicle is a technologically advanced, low viscosity formulation specially designed to deliver maximum fuel efficiency for modern automatic transmissions. It is blended with premium base stocks and is fully approved by both Ford and GM for use in vehicles requiring their latest ATF specifications. Exceeds requirements of JASO-1A and recommended for a wide range of import vehicles.


Castrol® Transmax™ DEX/MERC includes enhanced friction durability for smooth transmission performance. Designed for use in older Ford and GM vehicles.


Castrol® Transmax™ Import multi-vehicle is for use in most Honda, Toyota, and Nissan vehicles as well as other imported brands.


Trans Fluid - COMMERCIAL TRANSMISSION FLUIDSCommercial/Heavy Duty Transmission Fluids effectively protect bearings and gear teeth from wear by cooling transmission components and maintaining smooth operation under a wide range of temperatures and conditions.  These fluids are typically found in semi trucks, construction equipment, agriculture, and mining applications.

Delo Synthetic Transmission Fluid SAE 50

Delo Synthetic Transmission Fluid SAE 50 delivers exceptional all-climate, year-round performance in heavy duty truck transmissions. A unique additive package can protect gears without using the “active sulfur” agents commonly found in automotive axle oils. This results in little to no corrosion and long life for copper-containing parts, such as oil coolers, bushings, and thrust washers. Good pumpability in extreme hot or cold temperatures promotes smooth shifting and efficient power transfer. It is specifically formulated to meet the latest extended drain requirements for Eaton transmissions, with drain intervals of up to 500,000 miles.

Delo Trans Fluid ESI

Delo Trans Fluid ESI is formulated with ISOSYN® technology and is ideally suited for transmissions exposed to extremely high temperatures and loads. It is non-corrosive toward copper oil coolers. Tests have proven that Delo Trans Fluid ESI provides a thick wear protection film composed of compounds that do not adversely react with metal.

BP Autran Syn 295

Trans Fluid - BP Autran Syn 295
BP Autran Syn 295 is a fully synthetic universal shift and automatic transmission fluid designed to increase efficiency through extended drain intervals. BP Autran Syn 295 is formulated to maintain its stability even under the most severe operating conditions.  BP Autran Syn 295 meets or exceeds the performance requirements set forth by OEMs and listed or approved under the  Allison TES-295 (AN-031002)  specification.

Castrol Trans-C 30 and Trans-C 50

Castrol Trans-C 30 and Trans-C 50 are formulated to meet the strict frictional requirements of a Caterpillar TO-4 fluid. Castrol Trans-C 30 and 50 are tested for friction control using seven different frictional materials, both metallic and nonmetallic. Castrol Trans-C 30 and 50’s proven friction control results in powershift transmission performance with less clutch slippage and clutch setting adjustments, elimination of brake noise and paper and elastomer materials that do not weaken or turn brittle. This means longer, trouble-free transmission life for your customers.

Castrol Trans-C HT

Castrol Trans-C HT is a full synthetic transmission/hydraulic fluid that balances high-temperature wear protection for gears and bearings with low temperature flow properties for positive shifting in transmissions. Its full synthetic formulation allows for extended drain intervals with regular used oil analysis. It meets the requirements of Caterpillar TO-4 and is recommended for use where TO-4, TO-4M, C-4 and Vickers 35VQ25 is specified.


Your machinery’s components operate at a variety of speeds and temperatures, demanding specific lubricant viscosities for specific applications. A grease is typically recommended when equipment requires a lubricant that has staying power, thickness, and the ability to provide a seal between moving parts.  Grease is usually identified by the type of thickener or soap used in its formulation.  There a many, many different applications that call for different specifications.  Petro Lock is proud to offer a full line of high quality greases that will cover whatever application you require.

Delo® Grease ESI

Delo Grease ESI is designed for a wide variety of on-road and off-road equipment applications. It is ideal for Class 6-8 trucks, protecting equipment in a diverse range of applications, including wheel bearing, chassis, steering drag links, kingpins, shackle pins, transmission cross shaft spring pins, brake cam shafts, and fifth wheel faceplates and pivots operating under high and low temperature conditions.

Delo® Greases EP

Delo Greases EP are technically advanced, extreme pressure greases for a wide variety of on-highway and light duty off-road vehicles. Delo Greases EP are specially formulated for extreme pressure, wheel bearing and chassis applications operating under high loads at both high and low temperatures.

Delo Heavy Duty EP

Delo Heavy Duty EP greases are ideal for a wide variety of on- and off-highway construction and maintenance vehicles, including tri-axle dump trucks and cement mixers, as well as a wide variety of off-road applications, including construction, surface and underground mining, and agricultural equipment.

Delo Heavy Duty Moly 3% EP

For applications where 3% molybdenum content is required to meet OEM warranty specification requirements. A unique additive technology makes this product tenacious in adhering to metal surfaces in demanding heavy duty environments.

Delo Heavy Duty Moly 5% EP

For applications where 5% molybdenum content is required to meet OEM warranty specification requirements, a unique additive package makes this product tenacious in adhering to metal surfaces in demanding heavy duty environments.

Delo Heavy Duty Synthetic Moly 5% EP

Our product to use in the most demanding applications. This product features synthetic base oil in a lithium complex thickener system. Provides excellent corrosion protection, water resistance, and shock loading capability. This product also provides excellent performance throughout a wide temperature range. It is especially effective in very cold climates or where temperature ranges vary dramatically in a short period of time. It contains 5% moly which is desired by many OEMs for off-road applications.

Delo Synthetic Grease SF

A high performance grease specifically engineered for trailer axles and non-driven wheel-ends operating in a wide range of conditions.

Black Pearl® Greases EP

For wheel bearings, roller bearings, electric motor bearings, conveyor bearings, and grease-filled geared motors. Black Pearl Greases EP offer outstanding resistance to water washout and have outstanding film strength and adhesive properties. They are particularly effective in providing outstanding wear protection in heavily loaded and shock loaded conditions.

Moly Greases EP

General purpose, extreme pressure (EP) greases for both automotive and industrial applications where a moly-type grease is recommended. Typical applications incude roller chains, gears, cables, trunions slides, sheaves, chassis, u-joints, and conveyer bearings.

Multifak® EP

Water resistant, extreme pressure, heavy duty chassis, non-disc brake, wheel bearing and general purpose lubricating greases.

Coupling Grease

Meets the AGMA CG-1, CG-2, and CG-3 requirements and is especially designed for the lubrication of high-speed grease lubricated grid, gear or chain flexible couplings where high centrifugal forces are present.

Sil-X® Grease

Recommended for industrial applications subjected to very high temperatures requiring a lubricant that will not melt. Typical applications are plain or journal bearings, antifriction bearings, gear cases in kiln cars, conveyors in ceramic and paint baking ovens, and shafts extending through furnaces.

SRI Grease

A high temperature ball and roller bearing grease for antifriction bearings operating at high speeds (10,000 rpm or greater), high temperatures and where water or salt water will be present in bearings.

Ultra-Duty Greases EP

Versatile, multipurpose, extreme pressure greases with high adhesive properties, even where wet, muddy, and dusty conditions exist, such as in automotive, mining, construction, and marine applications.

Ulti-Plex® EP

Ulti-Plex Greases EP are multipurpose, high performance greases specially formulated for extreme pressure bearing applications operating under high and low temperature conditions. They are ideal for a wide variety of applications, including pins and bushings on buckets and loaders, shaker screens, crushers, and conveyors. They display excellent water washout resistance properties in wet, off-road construction environments, as well as severe service applications in paper and forestry, steel mill, and marine operations requiring high rust and corrosion inhibitors.

Ulti-Plex Synthetic Grease EP

Multipurpose, high-performance grease for extreme pressure bearing applications, wide temperature range, and extended lubrication intervals.

Ulti-Plex HV Synthetic Grease EP

Multipurpose, high-performance grease for extreme pressure bearing applications, wide temperature range, and extended lubrication intervals. Ulti-Plex HV Synthetic Grease EP provides an alternative for high temperature applications. The uniform molecular structure of the synthetic base oil minimizes friction between moving parts and boosts lubrication performance over a wide temperature range.

Starplex® EP

A lithium complex soap grease that provides rust protection, resistance to water washout, and extreme pressure properties for such uses as lubrication of trucks, tractors, and passenger cars, boat trailer wheel bearings, and high temperature disc brake bearing applications.

RPM® Arctic Grease

Recommended as a premium general purpose automotive and industrial grease where extreme low temperature performance is required.


A multi-purpose, aluminum complex thickened NSF H1 approved food machinery grease for grease-lubricated machinery in the food industry, such as canneries, beverage bottlers and canners and meat and poultry packers.


A premium quality calcium sulfonate complex thickened NSF H1 food machinery grease with exceptional extreme pressure and rust protection properties, even when subjected to direct water spray, such as in canneries, beverage bottlers and canners, and meat and poultry packers.

Rykotac® Grease EP

A highly refined grease that clings to metals, resists both wash-off and spin-off, and provides cold weather and high temperature performance. Its tenacious adherence provides protection against water wash off in such industries as cement plants, construction, farming, and paper mills.

Castrol Pyroplex Blue

CASTROL PYROPLEX BLUE is the ultimate lubricant for very wet and performance challenging on and off highway environments. CASTROL PYROPLEX BLUE’S unique multifunctional solid lubricant additive builds tack and adhesion when exposed to water saturated environments. When performance is challenged in the presence of water and humidity. CASTROL PYROPLEX BLUE not only resists softening and washing out, but grows in tack and adhesion with continued exposure. In high temperature environments, film strength is increased between metal surfaces, and the affinity for metal surfaces is enhanced. This produces a slippery physical barrier of protection.  CASTROL PYROPLEX BLUE’S enhanced load carrying ability is coupled with dramatic oxidative characteristics and high temperature structural stability for exceptional performance in heavily loaded bearings.

Castrol Pyroplex Gold

Castrol Pyroplex Gold is a uniquely formulated, semi-synthetic, aluminum complex grease that excels in heavily loaded construction, mining, and industrial equipment where extreme operating conditions prevail.  Castrol Pyroplex Gold contains a high level of synergistic solids, including 6% molybdenum disulfide, for maximum surface adhesion and added extreme pressure characteristics. It’s tough, durable lubricating film will protect all lubricated parts in high shock loads and boundary conditions.

Castrol Pyroplex Red

CASTROL PYROPLEX RED is a high temperature EP, lithium complex grease that meets the highest performance standards of automotive (particularly Disc Brake Wheel Bearings) fleet, industrial, farm, and off highway equipment operations. Formulated from selected base stock and containing unique oxidation inhibitors, this grease possesses outstanding thermal stability. In selecting the extreme pressure and anti-wear package, great care was exercised in choosing only additives that had temperature characteristics similar to the grease itself. CASTROL PYROPLEX RED has excellent rust protection, mechanical stability and compatibility with other greases.

Castrol Pyroplex Protection ES

Castrol Pyroplex Protection ES is a specially formulated synthetic, lithium complex grease designed for extended service performance in challenging on-highway environments. Its unique inhibitor additive system provides maximum protection against rust, oxidation and corrosion.  When performance is challenged in severe corrosive environments, Castrol Pyroplex Protection ES not only resists rust and corrosion, but provides unmatched protection, for moving parts reducing component wear and promoting longer equipment and lubricant life. Its inherent flow properties across wide temperature ranges make Pyroplex Protection ES ideal for automatic lubrication systems on mobile equipment.

Castrol Contractor’s Special

Castrol Contractor‟s Special is a lithium complex grease with extreme pressure additives containing 3% Molybdenum Disulfide. Castrol Contractor Special is formulated to offer high temperature and heavy-duty performance coupled with good pumpability for applications where a tough durable lubricating film is needed. Castrol Contractor’s Special delivers better productivity and less downtime where “boundary lubrication” exists while extending lubricant usage, longer equipment life, and reduced lubrication frequency.

Gear Lubricants

Gears are the most common way to transmit power from one revolving shaft to another.  Different combinations of gears are responsible for increasing/decreasing speed and changing direction.  Due to the many needs and applications there are several types of gears.  Some of the types are worm gears, hypoid gears, helical gears, spur gears, to name a few.  Based on the type of gear and the amount of power and load that it will handle, gear lubricants need to take into account the appropriate load characteristics, drive type, surface finish, transmitted power, application method, and water contamination.  Petro Lock offers a full line of premium Gear Lubricants to meet your needs.

Chevron Tegra® Synthetic Gear Lubricants

Recommended for all types of enclosed industrial gearboxes, especially those running continuously at temperatures up to 107°C (225°F) or exposed to very cold temperatures as low as -46°C(-50°F), or under severe service conditions, such as heavy loads or low speeds.

Chevron Cetus HiPerSYN® Oils

Provide outstanding thermal and oxidation stability for industrial bearings and gears that require an R&O-type synthetic gear oil. .

Delo® Synthetic Gear Lubricant

Designed to offer outstanding thermal and oxidation stability and to meet all OEM warranty requirements. A fully synthetic lubricant, it offers excellent lubrication in both extremely hot and extremely cold environments. It is recommended for use in rear axles and differentials operating under extreme conditions.

Delo Gear Lubricant ESI®

Premium grade, multipurpose gear lubricants that are ideally suited for gear sets exposed to extremely high temperatures and loads. Their exceptional thermal and oxidation stability and antiwear performance permit longer gear life and optimal drain intervals.

Chevron Meropa® Gear Lubricants

Premium quality extreme pressure gear oils with excellent load carrying capacity, water demulsibility, oxidation stability, and corrosion protection for industrial enclosed gearing where an AGMA extreme pressure lubricant is specified.

Chevron Pinnacle® WM 320

A high-quality, high-performance, fully synthetic gearbox lubricant, specially developed to withstand the shock loads and extreme environmental temperature variations experienced by wind turbines.

Chevron RPM® Arctic Gear Lubricant

Designed to provide excellent wear protection for automotive gear sets operating in extremely cold conditions, where fluidity of the lubricant is critical to protect gears and bearings. .

Chevron RPM Synthetic Gear Lubricant

Recommended as a rear axle and differential lubricant in over-the-road and off-road vehicles when operating under severe conditions and in extremely cold or hot environments.

Chevron RPM Universal Gear Lubricants

Multipurpose lubricants recommended for use in spiral bevel and hypoid differentials, power dividers, and oil-lubricated steering axle wheel bearings.

Chevron Ultra Gear Lubricants

Premium grade, multipurpose gear lubricants that provide outstanding oxidation, corrosion, and rust protection for gear sets exposed to extremely high loads, with requirements for longer drain intervals.

Castrol AP Gear

Castrol AP Gear lubricants are multi-purpose, extreme pressure gear oils that are thermally stable and will provide transmission, differential and other application protection beyond that specified for SAE J2360 (Formerly MIL-PRF-2105E) requirements. This thermal stability extends oil service life and reduces critical component wear. They are recommended for make-up and complete refill of most passenger car and light truck conventional differentials, transmission and steering gears.

Castrol Syntrax

Castrol Syntrax Limited Slip 75W-90 is a breakthrough in lubrication technology. Its full synthetic formula provides protection, durability and performance that far surpass conventional API GL-5 and MT-1 gear oils.

Castrol Syngear

Castrol Syngear lubricants are a line of API GL-5 heavy-duty synthetic gear lubricants. They offer the highest level of protection against premature bearing failure and gear tooth wear. Their anti-foam, antirust and corrosion protection additives guard against further bearing and gear wear.  Castrol Syngear lubricants meet or exceed the performance requirements for API MT-1 (75W-90), API GL-5, Harnischfeger (P&H) 474, MIL-PRF-2105E, General Electric D50E9C, Mack Truck GO-J Plus, Dana SHAES 429 Rev. A., Dana SHAES 256 Rev.C (75W-90) and Meritor 076-N (75W-90) and 076-M (80W-140).


Castrol Isolube lubricants are a series of ISO-graded, technically advanced formulations that exceed previous performance levels and excel in applications requiring optimum oxidation control and thermal stability.


Castrol Isolube EP Lubricants are formulated to provide optimum wear protection in industrial gear sets, off-highway construction and mining applications where consistent performance is critical.


Castrol EP Gear Lubricants are designed for applications that offer excellent gear protection and the possibility of extended-drain intervals. These lubricants are formulated with base oils coupled with an extremely stable additive package that make them ideal for applications where AGMA EP-type gear oils are recommended

Hydraulic Fluid

Any fluid whose pressure and flow is used to produce work is considered a hydraulic fluid.  For this and reasons of convenience, a multitude of different lubricants have found their way into this category.  A hydraulic fluid must be able to perform the following tasks:

  • Transmit power
  • Provide a viscous seal
  • Maintain system pressure
  • Transfer heat to cool the system
  • Prevent rust and corrosion
  • Guard against foaming
  • Separate water from oil for easy removal
  • Be thermally and hydrolytically stable
  • Lubricate components
  • Maintain long service life

Petro Lock offers a wide selection of premium hydraulic oils for various applications.

PL Select AW Hydraulic Oil

PL Select AW 68 Hydraulic Oil is manufactured from highly refined paraffinic base oils and is fortified with an inhibitor system to provide a product which insures maximum performance in all aspects of hydraulic service.  Antiwear agents keep wear rates low on critical pump parts and rust and corrosion problems are eliminated by the rust inhibitor. A foam suppression additive eliminates concerns over operating problems due to foam buildup in the hydraulic storage tank even in high circulation rate systems with low residence times.

Chevron Rando® HD

Provides excellent antiwear protection, oxidation and corrosion inhibition, foam and aeration suppression. Rando HD ISO 10 and 22 can be used as spindle lubricants where zinc-free oils are not a requirement. Rando HD ISO 32, 46, and 68 are designed for vane-, piston-, or gear-type pumps, and lightly loaded reciprocating compressors. Rando HD ISO 100, 150, and 200 are recommended for applications where AGMA rust and oxidation inhibited oils are required.

Chevron Rando HDZ

Designed to give robust protection to hydraulic pumps, and recommended for hydraulic or circulating oil systems, including marine on-deck machinery, hydraulic actuated loading bins, or equipment that require a wider operating temperature as compared to a single viscosity grade oil.

Chevron Rando HD Premium Oil MV

A versatile, multiviscosity lubricant designed to give robust protection to hydraulic pumps. The multiviscosity feature allows even and continuous power transmission over a wide temperature range with a minimum of shudder.

Chevron Clarity® Hydraulic Oils AW

Ashless hydraulic oil for high performance industrial applications utilizing axial piston pumps where pressures may exceed 5000 psi, and vane- and gear-type pumps, and where applications are situated in environmentally sensitive areas.

Chevron Clarity Synthetic Hydraulic Oil AW

Designed to give maximum protection in both mobile and stationary hydraulic equipment in industrial applications as well as in environmentally sensitive areas. Its low temperature fluidity helps enable operations as low as -30°C (-22°F).

Chevron Ursa® Hydraulic Oil 10W

A premium hydraulic oil specifically designed to give maximum pump protection in on-and off-highway heavy duty hydraulic applications.

Castrol Dual Range HV Hydraulic Fluids

Castrol Dual Range HV Hydraulic Fluids are exceptional multi-viscosity hydraulic fluids that provide proven anti-wear protection coupled with very shear stable polymers and anti-foam additives for a balanced package.  An extreme load carrying capability is indicated where Castrol Dual Range HV Hydraulic Fluids pass the FZG Load carrying test at Stage 12. This outstanding performance provides the extra measure of protection required in high load applications such as hydrostatic transmissions and high speed/high pressure hydraulic circuits.

Castrol Paradene AW

Castrol Paradene AW is a premium industrial anti-wear hydraulic oil line for hydraulically activated equipment that utilizes high performance pumps. They contain very effective anti-wear additives that allow them to meet or exceed industry vane, gear, and piston pump manufacturers’ specifications. These fluids are highly dependable, peak efficiency oils, which meet the lubricant demands of precision industrial equipment. Castrol Paradene AW will remain very stable and clean in today’s machine tool equipment where increasingly sophisticated control systems are used.

Castrol Paradene R & O

Castrol Paradene R & O oils are specially formulated premium products containing additives that are carefully chosen to insure outstanding long-term performance. Castrol Paradene R & O oils are available in a wide range of viscosities that are tailored to meet industrial requirements, rotary air compressors, non anti-wear hydraulic and circulating systems, as well as non-EP gear oil applications. Castrol Paradene R & O oils are particularly suited to meet today’s stringent industrial requirements through a combination of a high viscosity index base oil, foam, rust, and corrosion inhibitors and a special oxidation inhibitor.


Effective coolants are vital to optimizing performance and extending engine life.  The benefits of coolants are:

  • Effective heat exchange fluid
  • Freeze and boiling protection
  • Protection of engine materials

In Automotive applications, more than 20% of failures are directly related to cooling system failures.  In Heavy Duty applications, more than 40% of downtime is directly related to cooling system failures. As you can see, it is very important to have the right coolant in your equipment. Petro Lock offers a complete line of high-quality coolants specifically engineered for your vehicle.

Delo Extended Life Coolant/Antifreeze

Imagine a coolant/antifreeze system that requires only these simple steps to achieve a service life of 750,000 miles/12,000 hours/8 years:

  • Use of Delo ELC 50/50 for top-up
  • Regular visual inspection for signs of contamination
  • Bi-annual check for freeze point

That’s just what Delo Extended Life Coolant/Antifreeze offers.

Delo Extended Life Prediluted 50/50 Coolant/Antifreeze

For your convenience, we also offer a 50/50 mixture of Delo ELC concentrate and deionized water. Delo ELC Prediluted 50/50 can be used for top-up or initial fill.

Delo Extended Life Coolant/Antifreeze – Nitrite Free

With a service life of 600,000 miles/12,000/6 years, Delo Extended Life Coolant/Antifreeze – Nitrite-Free has been formulated to meet the requirements of Detroit Diesel/Mercedes-Benz when a nitrite-free extended life coolant is required. Other OEM engine types that call for nitrite-free extended life coolants include Japanese OEMs, like Komatsu and Isuzu, and European OEM’s, like Volvo (construction equipment) and MTU. No addition of supplemental coolant additives (SCAs) or Extender is needed or recommended with Delo Extended Life Coolant/Antifreeze – Nitrite-Free.

Delo Extended Life Coolant/Antifreeze PG

Delo® Extended Life Coolant/Antifreeze PG are single phase, propylene glycol type products based on Chevron’s patented aliphatic carboxylate inhibitor system with nitrite and molybdate added. Delo Extended Life Coolants/Antifreeze PG do not require the addition of supplemental coolant additives to obtain a service life of 750,000 miles/8 years/ 12,000 hours with correct top-up practices. Delo Extended Life Coolants/Antifreeze PG meet the CAT$#174; EC-1 specification.

Chevron Supreme Antifreeze/Coolants

Chevron Supreme Antifreeze/Coolants are quality, single phase, ethylene glycol based products blended with a quality additive package. They are low silicate, multi-purpose coolants designed for use in both automotive and heavy duty diesel engines (with SCA additions). Chevron Supreme Antifreeze/Coolants are free of nitrites and amines. Chevron Supreme Antifreeze/Coolants provide antifoam properties, and rust and corrosion protection for aluminum, brass, copper, solder, steel and cast iron. They mix readily with any clean tap water and is compatible with cooling system filters and supplemental additives.

Chevron Supreme Prediluted 50/50 Antifreeze/Coolant

Chevron Supreme Prediluted 50/50 Antifreeze/Coolant is a 50/50 mixture of Chevron Supreme Antifreeze/ Coolant concentrate with deionized water. Chevron Supreme Antifreeze/Coolants, when used in HD applications, will require an initial charge of supplemental coolant additives. Routine SCA addition will be required thereafter. Check with your SCA supplier.

Chevron Universal Anti-Freeze/Coolant

Chevron Universal Anti-Freeze/Coolant is designed for use in all makes and all models of automobiles and light duty trucks regardless of fuel type built by American, European, or Asian OEMs. This product is dyed yellow, which allows it to be used as top-up in any automobile or light duty truck application without changing the existing coolant color. Chevron Universal is recommended for use in general service applications where cooling system warranty maintenance is not required. Mixing of Chevron Universal with other products will reduce its extended life properties. Recommended applications for Chevron Universal Extended Life Anti-Freeze/Coolants:

  • Designed for use in all makes and models of automobiles and light duty trucks regardless of fuel type1
  • Meets or Exceeds: ASTM D3306, D2809, D4985, D1384
  • It is recommended that this product not be diluted with other coolant formulations by more than 25% in order to maintain performance claims.

Chevron DEX-COOL® Extended Life Antifreeze/Coolants

Chevron DEX-COOL® Extended Life Antifreeze/ Coolants are single phase, ethylene glycol antifreeze/ coolants based on patented aliphatic carboxylate corrosion inhibitor systems and are available as a concentrate and a 50/50 pre-dilute.  Chevron DEX-COOL Extended Life Antifreeze/Coolants are based on a patented aliphatic organic additive formulation that provides a service life of 150,000 miles/5 years and is approved under GM6277M. These products meet GM DEX-COOL requirements. These products can be used in mixed fleets where automobiles and light duty trucks are present. The main corrosion inhibitors in Chevron DEX-COOL Extended Life Antifreeze/Coolants have been shown to remain above 95% of their original concentration with proper top off after 150,000 miles in automobiles. This allows much longer intervals between coolant changeouts.


Petro Lock offers an extensive variety of Automotive Chemicals.  These include:

  • Brake Fluid
  • Power Steering Fluid
  • Fuel Injector Cleaner
  • Penetrating Oils
  • Carburetor Cleaner
  • Brake Cleaner
  • Freon
  • Windshield Washer Fluid
  • Degreasers
  • Kerosene
  • Stove Oil

We also carry Sports Unleaded Racing Additive, Methanol, Lacquer Thinner, Solvent, Denatured Alcohol, Lacquer Diluent, Toluene, and more.

Diesel Exhaust Fluid



As good as your oil is, you still need a quality oil filter. Sooty particles from the normal combustion process, grit that gets past your air filter, and minute particles cast off by engine wear can cause serious damage to your engine. Petro Lock is able to offer you two quality brands to meet your automotive or heavy duty needs at competitive pricing.


Havoline filter

Use quality engine air filters and oil filters from Havoline to change your oil and filter harmful air and oil-born contaminants that can reduce engine life.  Havoline Oil Filters catch this debris before it recirculates into your engine.


Filters - PurloatorIf you’re looking for the best in automotive filtration products, look no further! Purolator filtration products provide high quality performance for everyday driving. For you DIYers who like working on cars, you’ll find that Purolator products are highly engineered, reliable and affordable!

Did you know that Purolator has been manufacturing and distributing automotive filters since 1923? In fact, the very first automotive oil filter was called a “Purolator” – short for “pure oil later”. So, if you’re looking for the best in automotive filtration products – oil filters, air filters, cabin filters, fuel filters, transmission filters and more, look no further! Purolator filtration products provide high quality performance for everyday driving.

Sports Racing Dirt Bike web


Dyed diesel is also called red or off-road diesel. Dyed diesel is a lower-tax category of fuel used by marine vessel, agricultural equipment, construction sites and applications that don’t add wear to roads and highways. Vehicles and equipment traveling on roads must use clear fuel.

Businesses must have a provincial tax exemption number (or social security number for non business use) before they may purchase dyed fuels and complete an annual dyed diesel certificate.

We have dyed diesel available to the public during our business hours Monday through Friday 7:00 am to 5:00 pm.

Waste Oil Recycling Program

Waste Oil Green CompanyPetro-Lock is proud to be an environmentally responsible company.  We have developed a waste oil program to help our customers responsibly dispose of their lubricant waste products.  Call for details about this program.

Used oils such as engine lubrication oil, hydraulic fluids, and gear oils used in cars, trucks, construction equipment, bikes, or lawnmowers can pollute the environment if it is not disposed of properly.

Used oil can be re-refined into lubricants, processed into fuel oils, and used as raw materials for the refining and petrochemical industries. Used oil filters contain reusable scrap metal, which steel producers can use as scrap feed.

Benefits of Recycling Oil

  • Recycling used oil keeps it from polluting soil and water.
  • Motor oil does not wear out—it just gets dirty—so recycling it saves a valuable resource.
  • Less energy is required to produce a gallon of re-refined base stock than a base stock from crude oil.

Waste oil collection services will not accept used motor oil that has been contaminated with other fluids such as antifreeze, solvents, gasoline, or water. So please, don’t mix your used oil with anything. However, if your used oil accidentally gets contaminated, your Petro-Lock team member can help direct you on methods for proper disposal. Contact us here.

Aviation Oil

We carry a variety of aviation products to meet your needs…….

AeroShell Oils

AEROSHELL caseAeroShell Oils W80, W100 and W120 are ashless dispersant oils specifically developed for aviation piston engines. They combine non-metallic additives with selected high viscosity index base oils to give exceptional stability, dispersion and anti-foaming performance. No general rule exists for every engine type when choosing the correct grade of oil; however, based on the average ambient outside temperature at engine start-up the most common grades are SAE 40, SAE 50 and SAE 60, which equates to AeroShell Oil W80, W100 and W120 respectively.

Traditionally, the choice is associated with climatic zones – AeroShell W80 for cold climate regions (-17 to 21ºC), AeroShell Oil W100 for temperate regions (15 to 30ºC) and AeroShell Oil W120 for warmer climates (above 26ºC).

AeroShell Oils W65, W80, W100 and W120 are produced to meet fully the SAE specification J-1899 (Grades SAE 30, 40, 50 and 60 respectively). Furthermore, they all have military qualification approval and are listed on the Qualified Products List (QPL) issued by the US Navy and on the Technically Acceptable Products List (TAPL) issued by the UK Ministry of Defense. The blending plants employed to manufacture these oils also hold the approval of the specification authorities and this ensures that the high quality standard is always maintained.

X/C® Aviation Oil

Ashless Dispersant, Multigrade Engine Oil For Aircraft Piston Engines

Phillips 66 X/C Aviation Oil is an ashless dispersant, multigrade engine oil specially formulated for year-round use in aircraft piston engines. It provides distinct performance benefits compared with single-grade engine oils, including easier starting and faster oil circulation at low temperatures, reduced warm-up time, and reduced oil consumption in most engines. It maintains its film strength under high loads and at high temperatures to protect against wear and piston scuffing. The ashless dispersant formulation helps minimize the formation of engine sludge, varnish, piston deposits and combustion chamber deposits, resulting in a much cleaner engine compared with the use of straight (no dispersant) mineral oils.

X/C Aviation Oil was the first FAA-approved mineral oil-based, ashless dispersant, multiviscosity aviation engine oil. It has more than 30 years of outstanding, proven performance in a wide variety of aviation uses, including flight schools, charter and cargo airlines, acrobatic aircraft, spray planes, race planes and virtually any other general aviation application. It is available throughout the United States and is exported to other countries around the world.


X/C 20W-50 Aviation Oil is recommended for use in opposed piston engines. It can replace Commercial Grade 65, 80 or 100 single-grade engine oils with no sacrifice in performance.

X/C 25W-60 Aviation Oil is recommended for use in radial piston engines and in other aviation piston engines originally designed to run on heavier-grade oils, such as Commercial Grade 120.

Both viscosity grades are recommended for use during break-in and then as the operational oil until TBO. X/C

X/C Aviation Oil meets the requirements of:

  • Avco Lycoming Material Specification No. 301G
  • Pratt & Whitney Bulletin No. 1183 Rev. U
  • SAE Standard J1899
  • Teledyne Continental Material Specification MHS-24B
  • U.S. Military Specification MIL-L-22851D (obsolete) for additive treatment

QPL Approval Numbers: D07L1-20W-50 (X/C 20W-50), D07L1-25W-60 (X/C 25W-60)

Features & Benefits

  • Ashless dispersant helps minimize engine sludge and varnish deposits for a cleaner engine
  • Easier starting and faster oil circulation at low temperatures compared with single-grade oils
  • Reduced warm-up time and cooler operating temperatures compared with single-grade oils
  • High film strength for protection against wear and piston scuffing, even under high-load conditions, such as takeoff, and at elevated operating temperatures
  • Provides cleaner and quicker break-in than traditional all-mineral, non-additive, single-grade oils
  • Protects against rust and corrosion
  • Reduces oil consumption in most engines
  • Suitable for year-round use

Avgas Oils

Avgas 100 LL Product Information


Avgas 100LL (Alternative Names: Aviation gasoline low lead)


Use only as an aviation fuel. Should NOT be used as a solvent or cleaning agent.

Chemical Composition

A complex mixture of volatile hydrocarbons containing paraffin’s, naphthenic, olefins and aromatics with carbon number predominantly between C4 and C12.

May contain oxygenates. May also contain small quantities of proprietary performance additives.  Contains lead compounds.

Hazardous Components

Lead alkyls, T+, N, R61, R62, R26/27/28 Very toxic by inhalation, in contact with skin and if swallowed, R33 Danger of cumulative effects, R50/53

Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment (0.005 – <0.1% Pb) Gasoline, EINECS No: 289-220-8, CAS No: 86290-81-5 F+, Xn, N, R12 Highly flammable, R65 Harmful: may cause lung damage if swallowed, R38 Irritating to skin, R67 vapors may cause drowsiness and dizziness, R51/53 Toxic to aquatic organisms, may cause long term adverse effects in the aquatic environment, (>90%)

Highly Flammable.

Explosive air/vapor mixtures may form at ambient temperature. Likely to cause skin irritation. Harmful by inhalation, in contact with skin and if swallowed (aspiration hazard).  Danger of cumulative effects.  Vapors may cause drowsiness and dizziness.

Petro Lock is always on the ball. Their service is reliable and they have fair pricing.”

Charlie Williams, Fleet Manager
Construction Specialty Service, Bakersfield, CA