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 | October 2023

By Petroleum Service Company on Oct 10 2023

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Product Spotlight: Sunoco Surge 105 Octane

Struggling with engine pings and hard starts in your vintage car or small-engine vehicles? Discover how Sunoco's Surge 105, a high-octane, leaded fuel designed to mimic the qualities of 1960s gasoline, can eliminate these common problems and optimize your engine's performance. Watch Joe and John dive into why this "modern fuel with older fuel specifications" could be the game-changer you've been searching for!

Check Out The Full Video!

Shop Sunoco Surge 105 Octane Race Fuel

Buy Early & Save Big Power Service Rebate is Here

Get ready to fuel your savings this fall with Power Service's unbeatable 2023 Fall Rebate Promotion!

When you stock up on Diesel Fuel Supplement +Cetane Boost or Arctic Express Diesel Fuel Antigel, you're going to going to get cash back! Whether you're buying just a gallon case or going big with a 55 gallon drum, there's a rebate waiting for you. All you have to do is make your purchase before November 30, 2023, fill out a quick claim form, and send it to Power Service by the end of the year. It's that simple to save!

Watch the Full Video View Rebate Form

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Shop Qualifying Products

Diesel Fuel Supplement +Cetane Boost

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4/1 Gallon Case

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2/2.5 Gallon Case

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55 Gallon Drum

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Arctic Express Diesel Fuel Antigel

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2/2.5 Gallon Case

Shop Here

55 Gallon Drum

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Please note that not all size options that PSC offers qualifies for this rebate.

What is Diesel Bug and How Do I Prevent It?

Diesel fuel has changed within the past two decades. With these changes have come about a host of issues that diesel owners and operators haven’t seen to such...

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Understanding Lubricants: Solid and Dry Film Lubricants

When we think of lubricants, we tend to think more along the lines of fluids--substances that are fluid and free-flowing, rather than solid or dry. We think of hydraulic...

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