Valve Seal Treatment

Rejuvenates valve stem seals to reduce oil weepage into cylinders, lowering oil consumption and blue smoke emissions.

Valve seal treatment is designed to soften and restore aged valve stem seals that can dry out and shrink, allowing oil to weep into the combustion chamber and cause blue smoke on startup or under load. The additive is mixed into the oil and works through normal circulation. It helps reduce oil consumption on older engines without requiring seal replacement. Results vary depending on the severity of wear.

⚠️ Owners Often Notice

If the Valve Seal Treatment is starting to fail, these are the signs owners most commonly report before it gets worse:

Related Services

Services commonly performed on or around this part.