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 2021 - Petroleum Service Company

The Struggle is REAL!
In light of the current market conditions with products experiencing multiple price increases this year alone, and product availability at its lowest, NOW is a good time to take a moment to review the alternatives. PSC carries multiple brands to meet your industrial lubricant needs.

Shop All Alternatives

Category Spotlight: Slide Way Lubricants?
Slide Way Lubricants are designed to lubricate, reduce friction, and increase performance in machine tools, otherwise referred to as "linear bearings". Watch for more info!

Shop Slide Way Lubes

Shop Sunoco Race Fuels!

We Have What You Need
We know Non-Chlorinated brake parts cleaner is hard to find. That's why we wanted to let you know that our GUNK Non-Chlorinated Brake Parts Cleaner is currently IN STOCK!

Shop GUNK Brake Parts Cleaner

Non-Stop Price Increases... Might Be Time to Look at Equivalents
Significant price increases combined with supply shortages have customers looking to alernatives...

Learn More

Race Fuel Storage
Race fuels generally last longer than typical pump gas. Often it is stored for several months between racing seasons. We have a few tips to help you keep your fuel fresh for when you need it!

Read More

Check out our NEW shipping program. See if you qualify* today!
*Exclusive to select states.

Check it out!

You might also be interested in: