Description
A leaking cam cover gasket compromises engine sealing and invites oil contamination into critical upper-engine components. The JAMES GASKET XL 25263-90 delivers OEM-grade sealing performance with consistent compression retention, eliminating weeping and maintaining proper oil containment across thermal cycles. This replacement gasket restores factory-specification integrity without requiring machine work or modifications.
- Manufacturer: JAMES GASKET
- MPN: JGI-25263-90
- Application: Cam chest cover
- Size: XL profile
- Material: Engineered elastomer compound
- Fitment: OEM replacement gasket
- Installation: Bolt-on replacement
- Compression rating: Factory specification
- Temperature range: Standard engine operating
- Reusable: Single-use recommended









