

Specifications
- Brand
- Cometic Gasket
- Part #
- C5646-036
- UPC
- 191070050153

Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .036 inch MLS Head Gasket (w/Valve Pockets)
$90.06
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Cometic MLS head gasket for GM LT1/LT4 V8 engines. 4.100" bore, .036" compressed thickness.
Key Features
- Fits 1992-1997 Chevrolet Camaro, 1992-1996 Chevrolet Corvette, 1993-1996 Pontiac Firebird, and other GM LT1/LT4 V8 applications.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Viton rubber coating on embossed outer layers provides excellent sealing against various block and head materials.
- Compressed operating thickness is 0.036 inches.
- Bore size is 4.100 inches, suitable for LT1/LT4 engines.
- Designed for high-output engines and requires no additional sealants.
⚠️ 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
If you're rebuilding the top end of your 92-96 GM LT1 or LT4 small block V8, a solid set of head gaskets is crucial for sealing combustion pressure and coolant. These Multi-Layer Steel (MLS) head gaskets from Cometic are built to handle the demands of these performance engines.
Cometic uses multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that seals well against aluminum or cast iron blocks and heads, even with different expansion rates. With a compressed thickness of 0.036 inches and a 4.100-inch bore, these gaskets are designed to fit your LT1/LT4 engine right. They don't require any additional sealants, making installation more straightforward.
These gaskets fit a range of GM vehicles from the early 90s, including models like the Chevrolet Corvette, Camaro, and Pontiac Firebird. Ensure your engine is properly prepped and clean for the best sealing results.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5646-036
- UPC
- 191070050153
Frequently Asked Questions
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Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .036 inch MLS Head Gasket (w/Valve Pockets)


