AMSOIL guarantees the performance of its products, so you can be confident they perform as advertised. AMSOIL introduced the world’s first API-qualified synthetic motor oil and has since introduced a full line of industry firsts. For more than 40 years, AMSOIL synthetic lubricants have proven themselves in the lab, on the racetrack and on the highway.
Ray McClelland, owner of Full Throttle Kustomz performance shop, in New Castle, Pa., compares adding more power to his turbodiesel truck to building a house – he started with a foundation and worked his way up. The mortar that binds the foundation is AMSOIL synthetic lubricants. “I’ve always run AMSOIL fluids since the day I bought it,” McClelland said. “AMSOIL is a proven product.” Check out the video for details.