ILSAC GF-6, API SP & dexos: Making Sense of New Oil Specifications

Oil dipstick

AMSOIL synthetic motor oils meet or exceed the latest performance specifications, including GM dexos1 Gen 2, ILSAC GF-6 and API SP.



The “New Normal” Means a New Off-Season for Team AMSOIL

Team AMSOIL racers and influencers continue to stay busy during the “new normal” from COVID-19. One has even fabricated custom face shields for hospitals.



How Start-Stop Engines Challenge Motor Oil

Car at stop sign

Start-stop cycles in equipped engines can triple compared to traditional engines, increasing the likelihood of bearing wear.



What Does Viscosity Mean (and How Does it Affect Your Engine)?

Motor oil pouring into engine

Viscosity is the measure of a fluid’s resistance to flow. How quickly or slowly motor oil flows affects how well it protects your engine.



BFGoodrich Supports Racers and Enthusiasts

BFGoodrich Garage

Desert racers agree that one of the most welcome sights they see during a grueling race is the welcoming lights of the BFGoodrich Garage.



What’s the Best Oil for Turbo Cars?

Turbocharged engine

Industry testing shows that AMSOIL delivers excellent protection for turbo cars, limiting deposits on the turbo bearing and shaft. See the results.



A Closer Look at Biodiesel

Diesel truck

Biodiesel offers a few benefits, like increased lubricity and cetane, but it also presents challenges. Here’s what you can do.