

Specifications
- Brand
- Cometic Gasket
- Part #
- C5622-080
- UPC
- 191070001087

Cometic Chrysler 318/340/360 4.080inch Bore .080 inch Thickness MLS-5 Head Gasket
$135.77
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Cometic MLS-5 Head Gasket for Chrysler 318/340/360 engines. Features a 4.080" bore and 0.080" thickness for reliable sealing.
Key Features
- Fits a wide range of Chrysler LA V8 engines with a 4.080 inch bore.
- Multi-Layer Steel (MLS) construction offers increased strength and durability.
- Outer layers are coated with heat-resistant Viton for superior sealing.
- Compressed operating thickness is 0.080 inches.
- No sealants are required for installation.
- Resistant to corrosion due to its stainless steel layers.
⚠️ 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 318, 340, or 360 engine, this Cometic MLS-5 Head Gasket is a solid choice. It's built with multiple layers of stainless steel, giving it the strength to handle high-output applications. The outer layers are coated with Viton, a heat-resistant rubber material that seals exceptionally well, even with aluminum heads on cast iron blocks. This gasket is designed for a 4.080-inch bore and has a compressed thickness of 0.080 inches, ensuring a precise fit and seal.
Cometic's Multi-Layer Steel (MLS) gaskets are known for their durability and sealing performance. They don't require any additional sealants, making installation more straightforward. The layered stainless steel construction not only adds strength but also helps the gasket rebound and resist corrosion, which is crucial for long-term reliability. The Viton coating on the outer layers is rated for temperatures up to 482 degrees Fahrenheit, so it can handle the heat generated in demanding engine conditions.
This gasket fits a wide range of Chrysler, Dodge, and Plymouth vehicles from the 1960s through the 1990s, including models like the Dodge D150, Chrysler Cordoba, and Plymouth Barracuda. It's a well-built component designed to provide dependable sealing for your engine rebuild.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5622-080
- UPC
- 191070001087
Frequently Asked Questions
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Cometic Chrysler 318/340/360 4.080inch Bore .080 inch Thickness MLS-5 Head Gasket

