Oil Treatment

Help lubricate moving engine parts and reduce oil consumption.

Take Note!

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

Contains ZDDP
Lubricates engine parts
Reduces oil burning

Available sizes

Product Description

STP® Oil Treatment fights friction to helps protect against engine wear by providing a thicker cushion between moving engine parts.

Helps protect against engine wear
Contains zinc anti-wear agent ZDDP
Reduces oil burning
Lubricates moving engine parts
Improves oil performance.

Treat Rate: 443 mL bottle treats 4 to 5 liters of oil

Usage Directions

Add 1 bottle to 4-5 quarts/liters of oil at or between oil changes. Consult your owner’s manual for oil capacity and oil drain intervals.

Usage Frequency: Use every oil change.

Frequently Asked Questions

Motor oils are carefully formulated lubricants that perform many important functions, including cooling engine parts, keeping them clean, and protecting them against rust, corrosion, and wear. One of the most important functions of oil is providing lubrication by forming a cushion between moving parts to help them slide more easily. This reduces metal-to-metal contact and friction — a major contributor to heat, wear, and premature aging of engine parts. STP® Oil Treatment fights this metal-to-metal friction by providing a thicker cushion of oil between moving engine parts, thus helping to protect against engine wear.
STP® Oil Treatment can be added at any time. For maximum results, it’s best when added to fresh oil in a warm engine right after an oil change.