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The Perfect Cometic Gm/mercury Marine Big Block V8 Gen-iv/v/vi .070in Mls Cylinder Head Gasket - 4.600in Bore Diy Kit [7wVruRBH]

$26.99 $86.99 -69%

Cometic GM/Mercury Marine Cylinder Head GasketExperience unparalleled sealing performance with the Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI .070in MLS Cylinder Head Gasket. Designed for engines demanding maximum output, this gasket is the p

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The Perfect Cometic Gm/mercury Marine Big Block V8 Gen-iv/v/vi .070in Mls Cylinder Head Gasket - 4.600in Bore Diy Kit [7wVruRBH]

Cometic GM/Mercury Marine Cylinder Head Gasket

Experience unparalleled sealing performance with the Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI .070in MLS Cylinder Head Gasket. Designed for engines demanding maximum output, this gasket is the perfect solution for your high-performance applications. Its unique construction, featuring multiple embossed layers of stainless steel, ensures a secure fit and optimal sealing, making it an essential upgrade for your engine.
  • Maximum Sealing Performance
  • Viton Rubber Coating for durability and heat resistance

Product Properties and Specifications

Crafted with precision, the Cometic MLS Head Gasket offers superior sealing for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. The compressed operating thickness of just 0.098 inches ensures a perfect fit without the need for additional sealants. Its outer layers are coated with Viton, a heat-resistant flour elastomer rubber that withstands temperatures up to 250°C/482°F, making it ideal for harsh sealing environments. The uncoated stainless steel center layer allows for varied thickness to accommodate multiple requirements.
  • Stainless Steel Construction for increased strength and corrosion resistance
  • Heat Resistant Viton Coating up to 250°C/482°F

Practical Uses and Benefits

Whether you're a professional mechanic or a passionate DIY enthusiast, the Cometic MLS Cylinder Head Gasket is designed to meet your needs. Its versatility makes it a go-to solution for various engine types and applications. By providing a robust seal and withstanding the shearing force created by different materials, this gasket ensures a reliable and efficient engine performance. Upgrade your engine today and enjoy the benefits of enhanced performance, reduced leaks, and increased longevity.
  • For Both Aluminum and Cast Iron Blocks
  • Reduced Leaks and Enhanced Performance

What Our Customers Say

January 27, 2026

Absolutely no complaints!

It's a pleasure to use a product that is so well thought out.

- Weston S..

January 27, 2026

Absolutely no complaints!

This product is a brilliant performer. I'm very glad I chose this one.

- Cedric L..

January 27, 2026

Absolutely no complaints!

This product is a superb performer. It's a joy to use.

- Alejandro S..

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