Description
A primary gasket is critical to maintaining a sealed, leak-free crankcase in high-performance engines where internal pressures and temperature fluctuations demand absolute reliability. The COMETIC C9309F5 is engineered to withstand sustained RPM and boost conditions without weeping or failure, ensuring your engine stays clean and efficient. If you’re running forced induction or pushing your engine hard, this gasket is a non-negotiable upgrade to prevent costly oil loss and contamination.
- Manufacturer: COMETIC Gasket
- Part Number: C9309F5
- Type: Primary gasket
- Material: High-temperature composite
- Application: Engine-specific fitment
- Installation: Bolt-on replacement
- Heat resistance: Sustained high-temp
- Pressure rating: High-performance duty









