{"product_id":"cometic-bmw-318-z3-89-98-85mm-bore-089-inch-mls-head-gasket-m42-m44-engine","title":"Cometic 85mm MLS Head Gasket | BMW 318\/Z3 (89-98) (C4348-089)","description":"\u003ch1\u003eCometic Gasket\u003c\/h1\u003e\n\u003ch2\u003eFits 1989–1998 BMW 318 and Z3 with 85mm Bore\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e C4348-089\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe 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 engine conditions. Its advanced construction ensures a reliable seal between the cylinder head and engine block, helping to prevent leaks and maintain optimal compression. Ideal for enthusiasts and professionals alike, this gasket supports engine longevity and consistent performance, especially in high-stress or modified applications.\n\nWhether you're rebuilding your engine or upgrading for enhanced reliability, this MLS gasket offers a robust sealing surface that withstands thermal expansion and surface irregularities. Its corrosion-resistant stainless steel layers and Viton rubber coating make it suitable for harsh environments, ensuring long-lasting performance and peace of mind during engine operation.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis gasket combines innovative materials and thoughtful design to deliver superior sealing performance:\n\u003cul\u003e\n\u003cli\u003eConstructed with three to five layers of stainless steel for strength and flexibility\u003c\/li\u003e\n\u003cli\u003eOuter layers embossed and coated with Viton rubber for enhanced heat resistance and sealing integrity\u003c\/li\u003e\n\u003cli\u003eViton coating withstands temperatures up to 250°C (482°F), ensuring durability in high-heat conditions\u003c\/li\u003e\n\u003cli\u003eDesigned to accommodate surface irregularities and thermal expansion for a reliable seal\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant materials extend gasket lifespan and maintain sealing performance over time\u003c\/li\u003e\n\u003cli\u003ePrecision manufacturing ensures consistent fit and sealing across compatible BMW models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe gasket’s multilayer stainless steel construction provides a balance of strength, flexibility, and resilience. The embossed outer layers improve sealing contact, while the Viton rubber coating enhances heat resistance and prevents chemical degradation. This combination ensures the gasket maintains its integrity under extreme engine conditions, supporting reliable compression and preventing leaks.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nProper installation is crucial for optimal performance. It is recommended to follow manufacturer torque specifications and installation procedures to ensure a perfect seal. This gasket is designed as a direct replacement for OEM parts on compatible BMW 318 and Z3 models with 85mm bore, facilitating straightforward installation during engine rebuilds or head gasket replacements.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes one MLS head gasket tailored for BMW 318 and Z3 engines with an 85mm bore, ensuring a precise fit and reliable sealing performance.","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":51630930919711,"sku":"C4348-089","price":186.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/3a7c377e6cf2a66cd82a46f31c58a4f0L_9eee6122-5a1a-4a61-a8d7-8f866af6b0a4.jpg?v=1771044796","url":"https:\/\/shop.wheelflip.com\/products\/cometic-bmw-318-z3-89-98-85mm-bore-089-inch-mls-head-gasket-m42-m44-engine","provider":"WheelFlip","version":"1.0","type":"link"}