Specifications
- Brand
- Cometic Gasket
- Part #
- C5390
- UPC
- 191070494131

Cometic Chevrolet Gen-1 Small Block V8 .188in Fiber Valve Cover Gasket - Splayed Valve Heads
$33.61
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Cometic Chevrolet Gen-1 Small Block V8 valve cover gasket. Features a steel torque limiting frame for improved sealing and reusability.
Key Features
- Fits many 1980-1986 Chevrolet, GMC, Buick, Avanti, Checker, and Excalibur vehicles with Gen-1 Small Block V8 engines and splayed valve heads.
- Constructed with a .188 inch thick fiber material for a reliable seal.
- Includes a steel torque limiting frame to prevent over-tightening and blow-outs.
- Offers improved sealing and extended reusability compared to cork or paper gaskets.
- Withstands high amounts of vacuum without failing.
- Asbestos-free construction.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This Cometic valve cover gasket is built with a .188 inch thick fiber material, featuring a steel torque limiting frame. This design is specifically made for Chevrolet Gen-1 Small Block V8 engines with splayed valve heads, ensuring a solid seal where standard gaskets might struggle. The rubber and steel combination is tough enough to handle over-tightening and high vacuum situations without blowing out, offering a more reliable seal than basic cork or paper gaskets.
You'll find this gasket fits a wide range of vehicles from the early 80s, including popular models like the Chevrolet C10, Camaro, and Corvette, as well as GMC trucks and SUVs. Its construction is asbestos-free and designed for extended reusability, making it a well-built choice for keeping your engine's oil contained.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5390
- UPC
- 191070494131
Frequently Asked Questions
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Cometic Chevrolet Gen-1 Small Block V8 .188in Fiber Valve Cover Gasket - Splayed Valve Heads



