Cometic Gasket MLS Head Gasket

Part #: C4474-027

Overview

The Cometic MLS Head Gasket is a high-performance sealing solution designed for Honda Civic 1.7L engines, specifically the D17A1, D17A2, and D17A6 models. Crafted with precision, this gasket features a three-layer stainless steel construction that ensures durability, resilience, and reliable sealing under demanding conditions. Ideal for enthusiasts and professionals seeking a robust upgrade, this gasket supports optimal engine performance and longevity by maintaining a secure seal between the cylinder head and engine block, even in high-temperature and high-pressure environments. Its advanced materials and design help prevent leaks, reduce the risk of head gasket failure, and support consistent engine operation.

Key Features

This MLS head gasket combines innovative materials and engineering to deliver superior sealing performance. Key features include:

• Constructed from three layers of stainless steel for strength and flexibility
• Outer layers embossed and coated with Viton, a heat-resistant rubber-based material
• Viton coating withstands temperatures up to 2500°C (4820°F), ensuring durability in extreme conditions
• Designed to meet the demands of harsh sealing environments and surface finishes
• Rebounds to maintain a consistent seal despite thermal expansion and engine vibrations
• Corrosion-resistant materials extend gasket lifespan and reliability
• Precision manufacturing for a perfect fit on compatible Honda Civic 1.7L engines

Construction & Design

The gasket’s multilayer stainless steel construction provides a combination of strength, flexibility, and corrosion resistance. The embossed outer layers enhance sealing surface contact, while the Viton coating adds heat resistance and chemical stability, making it suitable for high-performance and high-stress engine applications.

Installation & Fitment

Proper installation requires verifying compatibility with your specific Honda Civic 1.7L engine model and following manufacturer torque specifications. Ensure surface cleanliness and proper alignment for optimal sealing performance.

What’s Included

The package includes one MLS head gasket designed for Honda Civic 1.7L engines, with the specified bore size of 76mm. Additional hardware or accessories are not included and should be sourced separately if required.