AMSOIL Diesel Products Turn up the Power

AMSOIL is proud to be the sponsor of the Diesel Power Challenge! Watch as the participants tell us why they use AMSOIL products and the benefits they've seen in their trucks. For the last 10 years Diesel Power Magazine has put on the Diesel Power Challenge. This year...

Are you still using Conventional Motor Oil?

Synthetic lubricants have been around since the 1930's when they were developed by Standard Oil Company. The Germans used synthetic oils in their equipment during WWII. Synthetics have been available for passenger cars since the early 70's when A.J. Amatuzio developed...

The New Car Free Oil Change

I've run into this recently with customers that either opt for 2 years free maintenance (although you actually pay for it in your vehicle purchase price) or the manufacturer automatically gives free maintenance and you don't have a choice. A Facebook friend posted a...

AMSOIL 5w50 100% Synthetic Motor Oil

Over the last several years, many high end and high performance automotive manufactures have started recommending synthetic motor oil. This first started with the Chevrolet Corvette that recommended Mobil1 as factory fill. Since then other manufactures like BMW,...

How AMSOIL is Made

AMSOIL Inc, located in Superior Wisconsin is the worlds leader in manufacturing high performance synthetic lubricants. In our latest informational video, AMSOIL Corporate explains how AMSOIL products are made as well as explaining the exacting performance standards...

The Skinny On Light Weight Motor Oils

If you haven't figured it out, your granddad's SAE 30, 40 or even 10w40 motor oil doesn't work in today's modern engines. The reason for this is many fold but the top reasons is fuel economy, emissions, and power / performance of today's engines. Comparing modern...

Beware of Low Cost so-called Synthetics

This statement says it all: "Not all synthetics are created equal, and it may be that not all synthetics are actually synthetic at all." ~A.J. Amatuzio   The synthetic oil market place has gotten really cloudy in the last 10-15 years. Actually, we became an...

Using AMSOIL in your Lawn Mowers

  We work with a lot of small engine shops and commercial landscapers. The small engine and lawn mower market is a great fit for AMSOIL. It is not uncommon for small engine equipment like zero turn lawn mowers, UTV's, compact tractors, tillers, etc., to...

Oil Analysis Proves Diesel Oil Performance

  Many motorists today have witnessed AMSOIL Synthetic Lubricants performance claims first hand through the use of used oil analysis. Matter of fact when I was personally researching information about AMSOIL back in 2000 I couldn't believe these products could go...

Field Study Proves AMSOIL's Effectiveness

  AMSOIL published the first edition of the Las Vegas Taxi Cab Field Study in April 2013. Results demonstrated the excellent performance of AMSOIL synthetic lubricants in severe-service commercial applications operating in the searing Las Vegas heat. The original...