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