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Est. 1957
Cometic Gasket

Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .120 inch MLS Head Gasket (w/Valve Pockets)

$249.06

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Cometic MLS head gasket for 92-96 GM LT1/LT4 V8 engines. Features a 4.100" bore and .120" compressed thickness for reliable sealing.

Key Features

  • Fits 1992-1997 Buick, Chevrolet, and Pontiac vehicles with LT1/LT4 Gen-2 Small Block V8 engines.
  • Multi-Layer Steel (MLS) construction offers increased strength and rebound resistance.
  • Outer layers are embossed and coated with heat-resistant Viton rubber.
  • Viton coating can withstand temperatures up to 482°F (250°C).
  • Compressed operating thickness is 0.120 inches.
  • Features a 4.100 inch bore size.

⚠️ 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

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About this part

Product Details

Cometic Gasket is well-known for making solid sealing solutions for performance and everyday vehicles. This Multi-Layer Steel (MLS) head gasket is built for GM LT1 and LT4 Gen-2 small block V8 engines from the mid-90s, including popular models like the Chevrolet Camaro, Corvette, and Pontiac Firebird. It's designed to handle the demands of these engines, ensuring a strong seal between your cylinder head and engine block.

What makes this gasket stand out is its construction. It uses multiple layers of stainless steel, which gives it strength and helps it resist corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle high temperatures up to 482°F (250°C) and works well with different surface finishes on aluminum or cast iron blocks. The compressed thickness is set at 0.120 inches, and the gasket has valve pockets to accommodate the engine's design. Because it's an MLS gasket, it doesn't require any extra sealants, making installation more straightforward.

This gasket is a well-built option for rebuilding the top end of your GM LT1 or LT4 engine. It's designed to provide a reliable seal for a range of vehicles, ensuring your engine runs smoothly.

Specifications

Brand
Cometic Gasket
Manufacturer Part #
C5646-120
UPC
191070136536

Frequently Asked Questions

Cometic 92-96 GM LT1 Small Block 4.100 inch Bore .120 inch MLS Head Gasket (w/Valve Pockets)

$249.06