

Specifications
- Brand
- Cometic Gasket
- Part #
- C14021-028
- UPC
- 191070515140

Cometic Honda K20/K24 88mm Head Gasket .028 inch MLS Head Gasket
$98.84
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Fits 2017-2020 Honda Civic. Cometic 88mm MLS head gasket with Viton coating for improved sealing.
Key Features
- Fits 2017-2020 Honda Civic, 2019-2021 Acura RDX, and 2018-2020 Honda Accord.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Outer layers are coated with Viton, a heat-resistant rubber material rated up to 482°F (250°C).
- Designed for an 88mm bore, suitable for Honda K20C1 and K20C4 engines.
- Compressed operating thickness is 0.036 inches from a 0.028 inch gasket.
- 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
Fits these vehicles
- Acura RDX 2019-2021
- Honda Accord 2018-2020
- Honda Civic 2017-2020
Product Details
When you're rebuilding the top end of your Honda K20 or K24 engine, a solid head gasket is crucial for sealing combustion pressure and coolant. This Multi-Layer Steel (MLS) head gasket from Cometic is built for high-output applications, offering a reliable seal without needing extra sealants. It's designed to handle the demands of both aluminum and cast iron blocks, resisting the shearing forces that can occur between different metals.
Cometic constructs this gasket with multiple layers of stainless steel for increased strength and corrosion resistance. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C) and works well in various sealing environments. The center layer is stainless steel, and its thickness is varied to achieve the specific 0.028-inch compressed thickness, resulting in an operating thickness of 0.036 inches. This gasket is made for an 88mm bore, fitting specific K20C1 and K20C4 engines.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C14021-028
- UPC
- 191070515140
Frequently Asked Questions
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Cometic Honda K20/K24 88mm Head Gasket .028 inch MLS Head Gasket


