Cometic Chevy Mark-IV BB V8 .060in Fiber Intake Mani Gasket - C5436

The Cometic Chevy Mark-IV BB V8 .060in Fiber Intake Mani Gasket - C5436 is a precision-engineered intake gasket with a compressed thickness of .060".

Cometic Fiber intake gaskets provide a leak-proof seal between the intake manifold and cylinder head. Featuring Fiber construction, this gasket uses a high-performance composite material with excellent sealability across a range of surface finishes and clamp loads. A proper intake seal is critical for maintaining correct air-fuel mixture, vacuum, and coolant routing — making these gaskets essential for any engine build or intake upgrade.

• Material: Fiber
• Thickness: .060" compressed
• Part Number: C5436

Verified fitment: Chevrolet Bel Air (1965–1975); Chevrolet Biscayne (1965–1972); Chevrolet Blazer (1973–1974); Chevrolet Brookwood (1969–1972); Chevrolet C10 (1968–1980); Chevrolet C10 Suburban (1968–1980); Chevrolet C20 (1968–1986); Chevrolet C20 Suburban (1968–1986); and 47 more.