| Year | Make | Model |
|---|---|---|
| 1990 - 2000 | BMW | 3 Series (E36) |
| 1998 - 2007 | BMW | 3 Series (E46) |
| 1981 - 1988 | BMW | 5 Series (E28) |
| 1995 - 2003 | BMW | Z3 |
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Cometic MLS Head Gasket | BMW 318/Z3 (89-98) 85mm Bore .045 inch (C4348-045)
Cometic MLS Head Gasket | BMW 318/Z3 (89-98) 85mm Bore .045 inch (C4348-045)
SKU:C4348-045
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$143.09 USD
Regular price
$168.92 USD
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$143.09 USD
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â–¶ Vehicle Fitments
The Cometic MLS head gasket for the BMW 318 and Z3 models from 1989 to 1998 is a high-performance sealing component designed for M42 and M44 engines. Constructed with three to five layers of stainless steel, this gasket offers exceptional strength, resilience, and corrosion resistance. The embossed outer layers are coated with Viton rubber on both sides, providing enhanced sealing capabilities in demanding environments. The Viton coating is heat resistant up to 250°C (482°F), ensuring durability under high-temperature conditions. This gasket is engineered to deliver reliable sealing performance, reduce the risk of leaks, and withstand the stresses of high-performance or modified engines.
Designed as a direct replacement for stock gaskets, this MLS head gasket is suitable for engines requiring a bore size of 85mm and a thickness of .045 inches. It is ideal for street and performance applications where durability and sealing integrity are critical. The gasket fits the specified BMW models and engine types, ensuring proper alignment and fitment. Installation involves standard procedures for head gasket replacement, and the kit includes the gasket itself. This component is suited for enthusiasts seeking a durable, high-quality seal for both stock and modified M42/M44 engines.
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Overview
Overview
Cometic Gasket
Fits BMW 318 and Z3 1989–1998 with 85mm Bore
Part #: C4348-045
Overview
The Cometic MLS head gasket is a high-performance sealing solution designed specifically for BMW 318 and Z3 models from 1989 to 1998. Crafted with precision, this gasket features multiple layers of stainless steel, providing exceptional strength, durability, and resilience under demanding conditions. Its advanced construction ensures reliable sealing for your engine, helping to prevent leaks and maintain optimal compression. Whether you're restoring a classic or upgrading your engine, this gasket offers a robust and dependable seal that supports engine longevity and performance. Designed for enthusiasts and mechanics seeking a high-quality replacement, the Cometic MLS gasket is engineered to withstand harsh environments, high temperatures, and surface irregularities. Its superior materials and coating technology make it an ideal choice for maintaining engine integrity during rebuilds, performance upgrades, or routine maintenance.Key Features
This gasket combines innovative materials and thoughtful design to deliver consistent performance and reliability:- Constructed with three to five layers of stainless steel for strength and flexibility
- Outer layers embossed and coated with Viton rubber for enhanced sealing and heat resistance
- Viton coating capable of withstanding temperatures up to 250°C (482°F)
- Corrosion-resistant materials to ensure longevity in harsh environments
- Designed to provide a precise fit for BMW M42 and M44 engines
- Engineered to improve sealing performance and reduce the risk of head gasket failure
Construction & Design
The gasket’s multilayer stainless steel construction ensures excellent load distribution and rebound characteristics, maintaining a tight seal even under thermal expansion. The embossed outer layers with Viton rubber coating enhance sealing capabilities and resist degradation from heat and chemicals, making it suitable for high-performance applications and long-term use.Installation & Fitment
Proper installation is essential for optimal performance. This gasket is designed to fit BMW 318 and Z3 models from 1989 to 1998 with an 85mm bore, ensuring a precise and secure seal during engine rebuilds or repairs.What’s Included
The package includes one MLS head gasket tailored for the specified BMW engines, providing a reliable replacement part for your engine rebuild or upgrade.Ideal For
This gasket is ideal for automotive enthusiasts, professional mechanics, and restorers looking to restore or enhance the sealing integrity of their BMW engines, ensuring long-lasting performance and peace of mind.
