STP® High Mileage Oil Treatment + Stop Leak

STP Oil Treatment bottle
BUY NOW

Fights friction in vehicles with over 75,000 miles and helps protect against engine wear by providing a thicker cushion between moving engine parts.

This high-viscosity formula complete with anti wear agent ZDDP is specially formulated to help fight metal-to-metal friction by providing a thicker cushion between moving engine parts.

Helps protect against engine wear

Helps protect against engine wear

Usage Frequency

Use every oil change.

Take Note!

STP® Oil Treatment is excellent for all cars, light trucks and SUVs. Try the complete line of STP® Oil Additive products, including Oil Treatment, Engine Stop Leak and Smoke Treatment.