STP® - Son of a Gun!® Products - Automotive Appearance Products

Oil Additives

STP® Oil Treatment

Fights Friction to Help Protect Against Engine Wear by Providing a Thicker Cushion Between Moving Engine Parts

Use Every Oil Change

High-viscosity formula is specially formulated to help fight metal-to-metal friction by providing a thicker cushion between moving engine parts. Excellent for all cars, light trucks and SUVs.

STP® Oil Treatment fights friction to help:

Try the complete line of STP® Oil Additive products: 4-Cylinder Oil Treatment, Engine Stop Leak and Smoke Treatment.