Cometic Gasket MLS Head Gasket

Fits BMW M20 2.5L/2.7L Engines

Part #: C4394-098

Overview

The Cometic MLS (Multi-Layer Steel) Head Gasket is engineered to deliver superior sealing performance for high-output engines. Designed specifically for BMW M20 2.5L and 2.7L engines, this gasket ensures a reliable seal under demanding conditions. Its multilayer construction provides enhanced durability, heat resistance, and shearing force management, making it an ideal choice for enthusiasts and professionals seeking to maximize engine reliability and performance. Whether you're rebuilding or upgrading, this gasket helps maintain optimal compression and prevents leaks, supporting your engine’s longevity and efficiency.

Key Features

This MLS head gasket features a robust multilayer steel design with embossed layers for maximum strength and sealing integrity. The outer layers are coated with Viton rubber, offering excellent resistance to oil, coolant, and temperature fluctuations. The compressed thickness of 0.098 inches ensures a precise fit and effective sealing across various operating conditions. Its construction is suitable for use with both aluminum and cast iron engine components, helping to prevent gasket failure even under high stress. The gasket requires no additional sealants, simplifying installation and ensuring a clean, reliable seal.

Construction & Design

Constructed from multiple embossed stainless steel layers, this gasket combines strength with flexibility. The Viton rubber coating on the outer layers enhances chemical and temperature resistance, ensuring long-term durability. The precise embossing pattern helps maintain consistent compression and sealing pressure across the gasket surface, accommodating engine thermal expansion and contraction.

Installation & Fitment

Designed for direct replacement on BMW M20 engines, this gasket fits 2.5L and 2.7L configurations. Proper installation requires standard engine rebuild procedures, including cleaning mating surfaces and ensuring proper torque specifications. Its universal design for these engine sizes simplifies the upgrade process, providing a reliable seal for high-performance applications.

Ideal For

Perfect for engine rebuilds, performance upgrades, or restoring original engine integrity on BMW M20 models. Suitable for enthusiasts seeking durability and high sealing performance in both stock and modified engines.