Did you know Full Synthetic Oils are typically more beneficial to engines compared to Mineral-based oils. But do you know why? The key difference is in their molecular structure, which allows for greater stability and...

Joe and John break down our Small Engine Oils and Lubricants Category, containing a wide variety of lubricating oils for all of your small engine needs. 2-stroke, marine, motorcycle, ATV, bar & chain lubricants and more.

Joe and John return to the Red Brick Studio to discuss Octane! They break down what it is, what you need to know about it, and how it impacts your fuel and engine in different racing applications!

Joe and John return to the Red Brick Studio to discuss the Aviation Lubricants category on our website. Search for your product either by SAE weight or by application! We offer the highest quality Aviation Oils and...

Joe returns to the Red Brick Studio to breakdown what you'll find in our "Sales and Promotions" category on PetroleumServiceCompany.com

Learn more about our section of Automobile and Light Truck lubricants. Here, you will be able to navigate down from engine oils, transmission fluids, gear lubricants, hydraulic fluids, power steering, brake fluids...

Learn more about our section of fleet and heavy duty equipment lubricants by component. Here, you will be able to navigate down from diesel engine oils, transmission fluids, gear lubricants...

PSC's Fleet and Heavy Duty Equipment Lubricants category breaks down finished lubricating oils that are used by Commercial Vehicles, Trucks, Tractor Trailers, Buses as well as Heavy Duty Off-Road Equipment such as...

Tractor Hydraulic Fluid and Farm Equipment Transmission Fluids are generally multipurpose oils that may be implemented in equipment that employs a single fluid tank or oil reservoir to administer...

Learn more about PSC's line of Heat Transfer Fluids, including propylene glycol-based, ethylene glycol-based, and mineral oil-based fluids.

Compressors are used in a wide variety of applications, sizes, and configurations. But one thing that is consistent is they all require lubrication to protect their moving parts...

Way oils are designed to lubricate, reduce friction, and increase performance in slide ways in machine tools, otherwise referred to as linear bearings. Slide ways (or slideways) in machine tools require...

PSC offers a wide selection of Synthetic EP Gear Oils in weights ranging from: ISO VG 68 to ISO VG 680 or AGMA 2 to AGMA 8 From leading brands Chevron, Shell, Phillips 66, BlueSky Lubricants, and more in...

What is turbine oil and what are they used in? John and Susie are back in the Red Brick Studio to explain the applications, performance benefits, and common misconceptions.

In the first episode of Coatings Corner, David Thompson, VP of Industrial Coatings at PSC, breaks down the different types of rust preventative coatings and their applications to John. Some of these coatings include...

Hydraulic oils can be used in a wide range of applications, from anti-wear to biodegradable and more. John and Joe are here to break down the differences between each type of oil and what their typical...

John & Joe break down PSC's line of automotive lubricants by component, including engine oils, transmission fluids, gear lubes, and more. Shop leading brands Mobil, Kendall, Pennzoil, Sunoco, and Super S.

John & Joe are back to discuss PSC's line of Diesel Exhaust Fluid (DEF), commonly referred to as AdBlue. Learn more about the composition, what applications it is used in, and how to purchase.

Joe & John review PSC's line of antifreeze, coolants, and heat transfer products that help control the temperature of equipment and engine parts in all weather conditions. Shop leading brands Peak, Mobil, DOW, Sierra, Berkebile, Phillips 66, and more.

Petroleum Service Company provides a wide variety of chemical additives to help with your maintenance requirements. Whether you need to de-ice your windshield or prevent your fuel lines from freezing, you’ll find the...

John & Joe are back to discuss PSC's offering of fuel additives that address a wide variety of fuel performance issues from leading brands Power Service, Howes Lubricator, K100, and more.

From hydraulic oils to gear lubricants and rock drill oils, PSC has you covered. Find out more about our extensive line of industrial and manufacturing lubricants from leading brands in multiple size options.

Cold weather hydraulic fluids, commonly called HVI hydraulic oils, have a higher viscosity index than typical oils that allow them to flow in a much wider temperature range. These oils help prevent equipment failure and...

John & Joe discuss the extensive line of automotive and fleet lubricants at PSC. You can find engine oil, transmission fluid, gear lubricants, hydraulic fluids, brake fluids, power steering fluid and much more...

Conventional passenger car engine oils are mineral-based and derived from crude oil. They provide lubrication at high temperatures, maintains stability over long periods of time, and are generally cheaper than synthetic oils (but that doesn't make them less effective).

For over 50 years our paints and coatings have been applied on everything from your Grandfather's Firebird to sub-aquatic submarines used by the United States Navy...

Conventional passenger car engine oils are mineral-based and derived from crude oil. They provide lubrication at high temperatures, maintains stability over long periods of time, and are generally cheaper than...

At Petroleum Service Company, we are constantly updating our clearance section with items for several reasons. John & Joe are here to break it down, whether it's due to a name/design change, overstock items...

This week, John and Joe discuss Non-Detergent engine oils. John explains that even though these are classified as "engine oils," they're really used for air compressors. Watch and learn why.

Joe and John are back again to discuss the differences and the uses of greases.

This week, John and Joe discuss high-performance engine oils. Overall, engine oils are made to do more than they used to, but engines in classic vehicles were made differently and need something more from oils.

Made from ether and petroleum distillates, starting fluid can be used in both gasoline and diesel engines, as well as lawn mowers, trimmers, chainsaws, motorcycles, and more. Containing a special lubricant...

Conventional passenger car engine oils are mineral-based and derived from crude oil. They provide lubrication at high temperatures, maintains stability over long periods of time, and are generally cheaper than synthetic oils (but that doesn't make them less effective)...

Joe & John discuss PSC's extensive line of full synthetic engine oils that exceed OEM specifications from leading brands Kendall, Mobil, Sunoco, and Pennzoil.

John & Joe discuss PSC's extensive line of passenger car engine oils (PCMOs) from leading brands Kendall, Sunoco, Pennzoil, Coastal, Shell, Mobil, Lubriguard, and more. They also cover specifications such as API SM/ ILSAC GF-4, API SN/ILSAC GF-5, and General Motors...

Joe & John are back at it breaking down PSC's line of engine cleaners from Autoguard, CRC Industries, GUNK, and Purple Power. Each of these products have unique qualities that perform exceptionally in...

Does Joe know what CLP stands for? John helps break down penetrating oils and CLPs as well as their multiple applications from companies such as...

John explains to Joe the different types of carburetor and fuel injector cleaners.

Joe & John review our line of absorbent products from The Dri-Rite Company and PolySafe. John breaks down the wide range of applications, as well as absorbency in terms of gallons.

Joe & John review our line of brake parts cleaners from CRC Industries & Autoguard. John explains the key differences between chlorinated and non-chlorinated formulas, where to apply brake cleaner, and more.

Petroleum Service Company isn't just about lubricants. We offer a full line of additional maintenance supplies, from cleaners, degreasers, hand soaps, penetrating oils, windshield washer fluid, and more...

What is a compounded gear oil? What makes them different from others? Here, John & Jim go over their applications and key characteristics.

Jim and Joe from PSC explain what rust and oxidation oils are, and discuss some common applications.

Jim and John from PSC explain what Synthetic (Non-Extreme Pressure) Gear Oils are, and when to use them.

Jim and John discuss extreme pressure gear oil, its main applications and uses, and what differentiates it from other gear oils.

Jim and John talk about what gear oil is and how it is used.

Jim and John from PSC explain what Synthetic (Non-Extreme Pressure) Gear Oils are, and when to use them.

Jim from PSC explains what Military Specification MIL-H-5606 is, as well as the applications this type of hydraulic fluid is used in.

Jim from PSC explains what Mineral-Based Rust and Oxidation (R&O) oil is comprised of, as well as typical applications.

Jim describes what makes hydraulic oil designed for use in off-road and construction equipment different from other types of hydraulic fluids.

In this video, our lubricants expert Jim Lewis explains what separates a biodegradable hydraulic oil from just any regular 'ole oil. These lubricants provide exceptional performance while exceeding environmental regulations adopted by the U.S. Fish and Wildlife Service and the U.S. EPA.

Lubricants expert Jim Lewis is back to explain what separates Food Grade lubricants from other hydraulic oils.

Anti-Wear Hydraulic Fluids (AW Hydraulic Oils) prevent wear in hydraulic systems and carry away heat and debris from system components. Anti-Wear Hydraulic Oils are available in several viscosities as well as varying quality-levels (based on additive make-up). The variability...

High Viscosity Index (HVI) Hydraulic Oils are formulated to maintain their ideal viscosity, or thickness, over an extreme range of temperatures. HVI Hydraulic Oils achieve increased performance levels through the use of...