{"product_id":"cometic-bmw-318-z3-89-98-85mm-bore-051-inch-mls-head-gasket-m42-m44-engine","title":"Cometic MLS Head Gasket | BMW 5 Series (E28) \/ 3 Series (E36) \/ Z3 \/ 3 Series (E46) (C4348-051)","description":"\u003ch1\u003eCometic Gasket\u003c\/h1\u003e\n\u003ch2\u003eFits 1989–1998 BMW 318 and Z3 with M42\/M44 Engines\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e C4348-051\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Cometic BMW 318 and Z3 89-98 85mm Bore .051 inch MLS Head Gasket is a high-performance sealing solution designed specifically for BMW engines from the late 1980s to the late 1990s. Crafted with advanced multi-layer steel (MLS) technology, this gasket ensures a reliable seal under demanding conditions, making it ideal for enthusiasts and professionals seeking durability and precision. Whether you're rebuilding or upgrading your engine, this gasket helps maintain optimal compression and prevents leaks, supporting engine longevity and consistent performance.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from multiple embossed layers of stainless steel for strength and durability\u003c\/li\u003e\n\u003cli\u003eOuter layers feature a Viton rubber coating for enhanced sealing capabilities\u003c\/li\u003e\n\u003cli\u003eCompressed operating thickness of 0.051 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand shearing forces between aluminum and cast iron components\u003c\/li\u003e\n\u003cli\u003eNo sealants required, simplifying installation and reducing mess\u003c\/li\u003e\n\u003cli\u003eSuitable for aluminum heads to aluminum blocks and aluminum heads to cast iron blocks\u003c\/li\u003e\n\u003cli\u003eEngineered to support high-output engine applications and modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThis MLS head gasket features a multi-layer steel construction with embossed layers that provide superior strength and resilience. The outer layers are coated with Viton rubber, which enhances sealing performance and resistance to heat and chemicals. The gasket's design ensures a precise fit, helping to prevent leaks and maintain consistent compression across the cylinder head and block interface.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned for straightforward installation, this gasket is intended to replace OEM parts on compatible BMW M42 and M44 engines. Proper torque specifications and installation procedures should be followed to ensure optimal sealing and performance.\n","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":51630952644895,"sku":"C4348-051","price":143.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/6c0136b9-bb40-4f71-93ad-28b0e56b712e-800.jpg?v=1771044884","url":"https:\/\/shop.wheelflip.com\/products\/cometic-bmw-318-z3-89-98-85mm-bore-051-inch-mls-head-gasket-m42-m44-engine","provider":"WheelFlip","version":"1.0","type":"link"}