Cometic Gasket · New
Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .043in Copper Exhaust Manifold Gasket
MPN C5897C · Store SKU cgsC5897C
Supplier stock checked 11/7/2026, 2:56:15 PM UTC. Adding a part does not reserve it.
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Product details
Ideal for exhaust gasket applications. Can withstand temperatures up to 2000°F. Compressable to seal in less than perfect sealing surfaces. Chevrolet Mark-IV; GM Gen-V/VI-aBig Block V8 .043in. Copper Exhaust Manifold Gasket Chevrolet Mark-IV, GM Gen-V/VI Big Block V8 .043" Copper Exhaust Manifold Gasket Chevrolet Mark-IV; GM Gen-V/VI-aBig Block V8 Exhaust Manifold Gasket Set Chevrolet Mark-IV, GM Gen-V/VI Big Block V8 Exhaust Manifold Gasket Set Designed for extreme cylinder pressures
Manufacturer fitment & guides
Check C5897C against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y