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Prep Your Vehicle Now for Your Summer Road Trip

Prep Your Vehicle Now for Your Summer Road Trip

A summer road trip should bring good memories, not car trouble.

May 18, 2022

3 Ways To Boost Diesel Truck Performance

How To

Diesel

3 Ways To Boost Diesel Truck Performance

A tuner, upgraded turbo and improved fuel delivery are cost-effective diesel power adders.

May 16, 2022

AMSOIL Synthetic Transmission Fluid Tames Texas Heat

News

AMSOIL Synthetic Transmission Fluid Tames Texas Heat

Not even a “spot” of sludge in the pan or on the filter despite extreme heat & heavy towing.

May 13, 2022

Editor’s Picks

5 Ways to Boost Horsepower for Under $500

5 Ways to Boost Horsepower for Under $500

More power. It’s the rallying cry of gearheads across time and place, whether you secretly wish you were Brian O’Connor when…

Top 5 Motor Oil Myths Busted

Top 5 Motor Oil Myths Busted

Motor oil myths abound. Here are five of the most persistent along with our myth-busting facts.

DOT 3 and DOT 4 Brake Fluid: What’s the Difference?

DOT 3 and DOT 4 Brake Fluid: What’s the Difference?

We break down the differences between DOT 3 and DOT 4 brake fluid.

Transmission Flush vs Fluid Change: Which is Better?

Transmission Flush vs Fluid Change: Which is Better?

Is a flush or pan drop better when changing transmission fluid? Learn the pros and cons of each method.

What is Hypoid Gear Oil? (And Other Gear Oil Questions Answered)

News

Ask AMSOIL

What is Hypoid Gear Oil? (And Other Gear Oil Questions Answered)

We tackle some frequently asked questions about gear oil, including “What is hypoid gear oil?” and other common questions.

Synthetic vs. Conventional Oil: The Definitive Guide

Synthetic vs. Conventional Oil: The Definitive Guide

Find out everything you need to know about synthetic vs. conventional motor oil.

Featured

Gas Weed Eater Won’t Start? Try This

Gas Weed Eater Won’t Start? Try This

Weed eater, weed whacker, string trimmer – no matter what you call it, here’s how to get it running again.

April 7, 2022

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Latest News

Prep Your Vehicle Now for Your Summer Road Trip

Prep Your Vehicle Now for Your Summer Road Trip

A summer road trip should bring good memories, not car trouble.

May 18, 2022

AMSOIL Synthetic Transmission Fluid Tames Texas Heat

News

AMSOIL Synthetic Transmission Fluid Tames Texas Heat

Not even a “spot” of sludge in the pan or on the filter despite extreme heat & heavy towing.

May 13, 2022

How Do I Switch from Conventional to Synthetic Oil?

How Do I Switch from Conventional to Synthetic Oil?

You don’t need to do anything special before you switch to synthetic oil after having used conventional oil.

May 11, 2022

Gear Oil vs. Engine Oil: What’s The Difference?

Gear Oil vs. Engine Oil: What’s The Difference?

Gear oil uses a different viscosity classification and different additives.

May 9, 2022

Can I Use Transmission Fluid in Oil to Clean My Engine?

Can I Use Transmission Fluid in Oil to Clean My Engine?

ATF is not made to clean sludge from engines. Instead, it’s best to use a dedicated engine flush.

May 5, 2022

Latest Videos

Lawnmower Won’t Start? Do this.

Lawnmower Won’t Start? Do this.

Bad gas or a dirty carburetor are the most common reasons for a lawnmower that starts hard or runs rough.

March 30, 2022

Latest Events

A Newbie’s Guide to Spring/Fall Carlisle Car Shows

Car Shows

A Newbie’s Guide to Spring/Fall Carlisle Car Shows

This first-time Carlisle Car Show attendee provides you with tips & tricks to maximize your experience.

April 28, 2022

Latest Testimonials

AMSOIL Synthetic Transmission Fluid Tames Texas Heat

News

Product Highlights

AMSOIL Synthetic Transmission Fluid Tames Texas Heat

Not even a “spot” of sludge in the pan or on the filter despite extreme heat & heavy towing.

May 13, 2022

Toyota* Tacoma* Nears 635,000 Miles With AMSOIL

News

Toyota* Tacoma* Nears 635,000 Miles With AMSOIL

Gary Smith hopes to hit 1 million miles (1.6 million km).

December 10, 2021

More Testimonials

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