
Specifications
- Brand
- Cometic Gasket
- Part #
- C5457-084
- UPC
- 191070127657

Cometic Chrysler LA V8 .084in MLS Cylinder Head Gasket - 4.125in Bore
$135.77
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Cometic Chrysler LA V8 MLS head gasket with a 4.125in bore. Features Viton coating for high-output engines.
Key Features
- Fits a wide range of Chrysler LA V8 engines with a 4.125 inch bore.
- Multi-Layer Steel (MLS) construction offers increased strength and rebound capability.
- Outer layers are coated on both sides with Viton, a heat-resistant elastomer.
- Viton coating can withstand temperatures up to 482°F (250°C).
- Designed for high-output engines and does not require additional sealants.
- Suitable for aluminum heads paired with aluminum or cast iron blocks.
⚠️ 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
This is a Cometic Multi-Layer Steel (MLS) cylinder head gasket designed for Chrysler LA V8 engines with a 4.125-inch bore. It's built to handle the demands of high-output applications, offering a solid seal without needing additional sealants. MLS gaskets are a great choice for engines using aluminum heads with either aluminum or cast iron blocks, as they can manage the stresses that arise from dissimilar metals working together.
The construction uses multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C) and works well in tough sealing environments. The center layer is stainless steel and can be varied in thickness to meet different engine build requirements; this particular gasket has a compressed thickness of 0.036 inches. This well-built gasket is suitable for a wide range of vehicles, including models like the Dodge Charger, Chrysler Cordoba, and Bristol 408.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5457-084
- UPC
- 191070127657
Frequently Asked Questions
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Cometic Chrysler LA V8 .084in MLS Cylinder Head Gasket - 4.125in Bore

