Can I switch between synthetic and conventional oil?

Yes, it’s possible to switch between them, although it’s best to follow your vehicle’s manufacturer recommendations. If your car is older, consult a mechanic before making a switch.

Is synthetic oil worth the extra cost?

In most cases, yes—especially if you want longer intervals between changes and better protection. For frequent drivers or those in extreme climates, the investment often pays off.

How often should I change synthetic oil?

Many full synthetic oils are rated for up to 10,000 miles between changes, but always check your vehicle’s maintenance guide for specifics.

Newsletter | May 2023 - Petroleum Service Company

Category Spotlight:
Aviation Lubricants

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 Lubricants from top brands such as Phillips 66 Aviation, Exxon Aviation, Aeroshell, and Bluesky Lubricants.

Check Out The Full Video!

Shop Aviation Lubricants

Devour Grease and Grime with Oil Eater

Oil Eater's line of Cleaners and Degreasers are extremely powerful degreasing cleaners for Fleet Washing, strong enough to remove the toughest dirt and grime. This formula contains no harmful acids and works great with both hard and soft water.

Safe to use on glass, rubber, vinyl, aluminum, and paint as well as safely cleans dirt, diesel, grease, grime, bird droppings and more, rinsing clean to leave a spot-free finish.

This formula is designed specifically to lubricate brushes and therefore won't clog spray nozzles, making it perfect for friction or touchless wash systems.

Shop Oil Eater Products

It's Time to Spring Clean Your Car

I'm not sure about you, but something I need to make time to do this year is to take a look at the underside of my car. We don't really see this part...

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Polish Your Fuel with Power Service Diesel Kleen +Cetane Boost

With the arrival of Spring, it's time to clean your diesel fluid with Power Service Diesel Kleen +Cetane Boost! The diesel injector detergent provides maximum...

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