AMSOIL Late-Model Domestic
NEW AMSOIL Preferred Customer Program

Late Model Domestic

Late-Model Domestic

Horsepower is not as simple as it used to be, but it’s as exciting as ever. Advances in engine technology demand oil that’s designed to handle the power you are producing.

AMSOIL premium synthetic motor oils are engineered for the higher performance demands of modern engines. They are designed to outperform competitive conventional and synthetic motor oils for long-lasting performance and protection.

AMSOIL Synthetic Motor Oil
1 YEAR / 25,000 MILES
Signature Series
  • 50% more cleaning power1
  • Ideal for turbos & direct injection
  • Guaranteed protection for up to 25,000 miles or 1 year
1 vs. AMSOIL OE Synthetic Motor Oil
1 YEAR / 12,000 MILES
XL Motor Oils
  • 25% more cleaning power1
  • Extra protection that lasts up to 12,000 miles or 1 year, whichever comes first
  • API-licensed to meet the requirements commonly found in owner’s manuals
1 vs. AMSOIL OE Synthetic Motor Oil
Oe Recommendations
OEM Motor Oils
  • AMSOIL quality protection
  • Excellent fuel efficiency
  • Standard service life
See all of the AMSOIL Products for Modified Vehicle Applications