World's Toughest Motor Oil for Demanding Engines
Engineered for Maximum Protection and Durability, Perfect for Today's and Older Engines
 
Optimized for High Performance:
• Formulated to meet the rigorous demands of modern engines, including stop-and-go driving and severe operating conditions.
 
Trusted Industry Standards:
• Built on an API GF-7A, SQ, Energy Conserving base oil that meets GM 6094M, Ford ESE-M2C153E, GSA A-A52039, and GSA A-A52306A specifications.
 
Enhanced Oxidation Stability & Detergency:
• Features a unique additive package that significantly improves oxidation stability and cleaning power for extended oil life.
 
Versatile Engine Protection:
• Provides superior protection for smaller six-cylinder, four-cylinder, turbocharged engines, and older, larger engines.
 
Ethanol Corrosion Defense:
• Contains special neutralizing additives to fight the corrosive effects of ethanol, ensuring lasting engine protection.
 
Note: Motor oils don't qualify for the SHIP49 free-shipping coupon — their weight makes shipping the biggest part of the cost.