Description
A leaking tappet cover gasket compromises engine bay cleanliness and can lead to oil seepage onto critical components. The COMETIC Tappet Cover Gasket C9578 is engineered for Twin Cam applications, delivering a reliable seal that prevents oil loss and maintains engine integrity. Built to OEM specifications with COMETIC’s proven gasket technology, this part ensures your engine stays dry and running efficiently.
- Twin Cam fitment
- COMETIC engineered design
- OEM-equivalent performance
- Prevents oil seepage
- Made in U.S.A.
- Bolt-on installation
- High-temperature seal reliability






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