Description
Valve cover gasket leaks are a common culprit behind oil seepage and engine bay mess. The COMETIC Tappet Screw O-Ring (C9448) provides a precision seal at the critical junction where fasteners pass through your gasket, eliminating the small leaks that compromise cleanliness and reliability. Built from fuel-resistant elastomer that resists creep, cracking, and brittleness over time, this O-ring delivers long-term durability in demanding engine environments.
- Fuel-resistant material composition
- No creep or cracking
- Resists brittleness
- Made in the U.S.A.
- MPN: C9448
- OEM-equivalent reliability
- Bolt-on installation






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