
Specifications
- Brand
- Cometic Gasket
- Part #
- C5457-080
- UPC
- 191070025090

Cometic Chrysler LA V8 .080in MLS Cylinder Head Gasket - 4.125in Bore
$135.77
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Cometic Chrysler LA V8 .080in MLS Head Gasket - 4.125in Bore. Built with multi-layer steel and Viton coating for reliable sealing.
Key Features
- Fits a wide range of Chrysler LA V8 engines and vehicles from the 1960s to the 1990s.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Outer layers are coated on both sides with Viton, a heat-resistant rubber material.
- Designed for reliable sealing in high-output engine applications.
- Features a 4.125-inch bore and a compressed operating thickness of .036 inches.
- Requires no additional sealants for installation.
⚠️ 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 Chrysler LA V8 engine, getting the head gaskets right is crucial for sealing combustion and coolant passages. This Cometic Multi-Layer Steel (MLS) head gasket is built for that job, featuring a 4.125-inch bore and an installed thickness of .080 inches. It's designed to handle the demands of high-output engines, whether you're pairing aluminum heads with an aluminum block or cast iron block.
Cometic uses multiple layers of stainless steel for strength and corrosion resistance, which also allows the gasket to rebound and maintain a seal. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle tough sealing environments and various surface finishes. The center layer is stainless steel and can be varied in thickness to meet specific build requirements. These gaskets don't require any additional sealants, making installation more straightforward.
This gasket fits a wide range of vehicles, including many Chrysler, Dodge, and Plymouth models from the 1960s through the early 1990s, as well as some Bristol cars. It's a well-built option for anyone looking to ensure a solid seal in their V8 build.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5457-080
- UPC
- 191070025090
Frequently Asked Questions
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Cometic Chrysler LA V8 .080in MLS Cylinder Head Gasket - 4.125in Bore

