Cometic Chrysler 426 Hemi Valve Cover Gasket - C5599-188

The Cometic Chrysler 426 Hemi Valve Cover Gasket - C5599-188 is a precision-engineered valve cover gasket.

Cometic Fiber valve cover gaskets replace the failure-prone OEM cork or foam gaskets with a durable, performance-grade seal. Featuring Fiber construction, this gasket uses a high-performance composite material with excellent sealability across a range of surface finishes and clamp loads. These gaskets resist oil leaks under sustained high engine temperatures and are designed for repeated removal and reinstallation without loss of sealing performance.

• Material: Fiber
• Part Number: C5599-188

Verified fitment: Dodge Challenger (1970–1971); Dodge Charger (1966–1971); Dodge Coronet (1966–1971); Plymouth Barracuda (1968–1969, 1971); Plymouth Belvedere (1966–1967, 1969); Plymouth Belvedere II (1966–1967); Plymouth Cuda (1970–1971); Plymouth Fury (1966); and 4 more.