Description
Rocker box gasket failure leads to oil leakage, increased blowby, and potential engine damage—especially critical in high-performance applications where seal integrity directly impacts reliability. The COMETIC C9560 Right Lower Rocker Box Gasket uses a proven Viton construction with stainless steel reinforcement to maintain a secure seal under extreme temperature and pressure conditions. This domestic-made gasket delivers the precision fit and durability that serious engine builders and racers depend on.
- Viton rubber construction
- Stainless steel core
- .001″ Viton coating
- Both sides sealed
- Made in U.S.A.
- Right lower position
- Fits specific applications
- Bolt-on installation









