Just ask the people who use AMSOIL products!
A small sample of our satisfied customers around USA and Canada
High mileage oil 340,000 miles on engine & tranny! MUST SEE! Oil change in Toyota Tacoma keep it running like new. Oil change in Ford Windstar, Powerstroke and Kawasaki - customer was a total skeptic. 2001 Jeep Cherokee - HUGE increase in fuel economy! 2001 Honda Civic and 2000 Mazda Protege 1987 Chevy Pickup Truck and 1996 Chevy Impala SS City of Hondo Police Department, Hondo, Texas Oil for Police Fleet N.Y.C. Taxi Cab Extensive test w/ engine inspections Rickey L. Morris
Bonicelli Racing Racks up NASCAR Wins with AMSOIL Edmonton Police Department using AMSOIL in their drag car Ohio State University Formula S.A.E. Car #25 Drag Racer, Rex Shobe, Praises AMSOIL AMSOIL Lubricated Four Cylinder Sets World Record Corvette Oil Change for Brad Neff in C66 Racing
Truck Loses Oil But Doesn't Need A Rebuild - A Must Read!!! Dodge Pick up truck fleet using Amsoil for 8 years Dodge Dakota Amsoil customer tells about his experience Interstate Battery System of Detroit, Inc. Tractor Trailer going 409,000 miles on Amsoil diesel oil Owner of the 409,000 mile vehicle - now at 630,000 miles.
15W40 Diesel Oil gets tested by a county government. See the results! Gosselin Lawn and Landscape Maintenance Lawn Care Business Converts to Amsoil Eastwood Excavating of Traverse City, MI Action Tree Service Inc. of Oakland County