Specifications
- Brand
- Cometic Gasket
- Part #
- C5331-140
- UPC
- 191070124571
Cometic Chevrolet Mark-IV Big Block V8 .140in MLS Cylinder Head Gasket - 4.630in Bore
$241.38
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Cometic Chevrolet Mark-IV Big Block V8 .140in MLS Head Gasket - 4.630in Bore. A well-built MLS gasket for a strong seal on your big block.
Key Features
- Fits 1965-2000 Chevrolet Bel Air, Biscayne, Blazer, Brookwood, C10 Pickup, C10 Suburban, C10, C20 Pickup, C20 Suburban, C20, C2500 Suburban, C2500, C30 Pickup, C30, C3500, Camaro, Caprice, Chevelle, Chevy II, Corvette, El Camino, Estate, Express 3500, G10 Van, G20 Van, G20, G30 Van, G30, Impala, and K10.
- This is a Multi-Layer Steel (MLS) head gasket, known for its strength and ability to maintain a seal under high pressure and temperature.
- Features a .140 inch thickness and a 4.630 inch bore, designed for Chevrolet Mark-IV Big Block V8 engines.
- Embossed outer layers are coated with Viton, a material that offers good resistance to oil and heat for improved sealing performance.
⚠️ 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
When you're rebuilding the top end of your Chevrolet Mark-IV Big Block V8, a solid head gasket is crucial for a good seal. This Cometic gasket is a Multi-Layer Steel (MLS) design, built to handle the pressures of these powerful engines. It measures .140 inches thick with a 4.630-inch bore, specifically made for these large displacement V8s.
The MLS construction means it's made of multiple layers of steel, which helps it conform to the block and head surfaces for a consistent seal, even under high heat and pressure. The outer layers are coated with Viton, a synthetic rubber material that resists oil and heat, further improving the gasket's ability to seal and last. This gasket fits a wide range of Chevrolet vehicles from 1965 through 2000, including popular models like the Impala, Chevelle, and C10 pickups, making it a versatile choice for many big block projects.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5331-140
- UPC
- 191070124571
Frequently Asked Questions
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Cometic Chevrolet Mark-IV Big Block V8 .140in MLS Cylinder Head Gasket - 4.630in Bore