Oil is one of the most important consumables for a vehicle, and there are two main types of engine oil: conventional and synthetic. Each type of oil is made differently, wherein conventional oil is a ...

The benefits of using synthetic motor oil versus the use of conventional petroleum motor oil are well known and have been detailed here in 4WHEEL DRIVE MAGAZINE many times before. So why haven't you ...

SEMA is not only where you find good stuff to put on your engine (and in it), but also products to help it run longer...like AMSOIL's new 5W-40 Full-SAPS Synthetic Motor Oil. Its robust full-SAPS ...

SUPERIOR, Wis. — Amsoil Inc. has launched the Amsoil Signature Series 0W-16 100% Synthetic Motor Oil, primarily for Toyota and Honda applications calling for a 0W-16 viscosity. Amsoil Signature Series ...

SUPERIOR, Wis. — Amsoil Inc. has introduced an 0W-8 viscosity version of its 100% Synthetic Hybrid Motor Oil, joining existing 0W-16 and 0W-20 viscosities in the product line. The new 0W-8 viscosity ...

Whether you're running the Dusy Trail, the Rubicon, Moab's Hell's Revenge, or maybe just cruising a Colorado backroad over Pearl Pass, there is one thing that keeps you from walking: Oil. We all know ...