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Smoke Treatment

Reduces exhaust smoking and decreases metal-to-metal contact with a thick oil cushion.

Smoke Treatment Image 1

Take Note!

AVAILABLE IN 428 ML

Fights metal-to-metal contact
Helps quieten noisy valves and lifters
Reduces oil burning

Available sizes

Product Description

Oil burning exhaust smoking and occurs when motor oil enters the combustion chamber and burns along with fuel. This condition, known as oil blow-by, occurs when friction and metal-to-metal contact have worn down parts and created gaps between the cylinder walls, piston rings, and valve guide seals. STP® Smoke Treatment is specifically designed to reduce these problems.

How it helps:

Reduces oil blow-by
Reduces oil burning and engine smoking
Provides thick oil cushion

Treat Rate: 428 mL bottle treats 4 to 5 liters of oil

Usage Directions

Add 1 bottle to 4-5 quarts of oil at or between oil changes.

Usage Frequency: Between every oil change.