REDUCES EXHAUST SMOKING

USE EVERY OIL CHANGE

Oil burning and exhaust smoking occurs when motor oil enters the combustion chamber and is burned along with fuel. This condition, known as oil blow-by, often results when friction and metal-to-metal contact have worn parts and created gaps between the cylinder walls, piston rings and valve guide seals.

STP® Smoke Treatment provides a thicker oil cushion to help:

• Reduce oil consumption and smoking
• Decrease metal-to-metal contact
• Cushion noisy valves and lifters