Latest News

The new AMSOIL 4T Performance 10W-40 Motorcycle Oil (MC4) launches today.

The new AMSOIL 4T Performance 10W-40 Motorcycle Oil (MC4) launches today. It was created for the extreme demands of daily driven motorcycles operating in the most severe conditions of heavy loads, stop-and-go traffic and high ambient temperatures. MC4’s 100% synthetic base oil and custom additive package promotes optimum engine performance, smooth shifts and engine cleanliness. It cools hot engines; protects

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Amsoil Magazine - September 2017

As we are now in the middle of the upgrades to our passenger car motor oil lines, this edition of the magazine dives into some of the major changes with Signature Series. Page 6 does a deep dive into what has been improved with Signature Series such as the ability to provide maximum wear protection, easier cold starts, and the

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Amsoil Magazine - August 2017

There are a lot of exciting new changes with our products moving forward and I will continue to communicate with you details as they arrive. We are committed to making products with the best quality and protection that we can provide so you can continue to service your customers in the best way possible.

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Amsoil Magazine - July 2017

There is also a very interesting Tech Talk article by Matt Erickson, Technical Manager of Passenger Car Light Truck products, about defining “severe service”. Many are unaware about factors that may contribute in making their driving habits considered “severe service” such as types of fuel and driving conditions. It is important to understand how AMSOIL tests products and why there

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