{"product_id":"multi-layered-stainless-steel-exhaust-gasket","title":"Multi-Layered Stainless Steel Exhaust Gasket","description":"The Cometic MLS Head Gasket, part number C4278-120, is engineered to deliver maximum sealing performance for high-output engines. Constructed from multiple layers of stainless steel, it offers increased strength, the ability to rebound, and resistance to corrosion. The outer layers are embossed and coated with Viton, a heat-resistant elastomer capable of withstanding temperatures up to 250°C (482°F), making it suitable for demanding sealing environments. The compressed operating thickness is 0.120 inches.\n\nThis Multi-Layer Steel (MLS) gasket is ideal for applications involving aluminum heads to aluminum blocks or aluminum heads to cast iron blocks, as it can withstand the shearing forces between dissimilar materials. Unlike traditional gaskets, Cometic MLS head gaskets do not require sealants or re-torquing when properly installed.\n\nThis gasket is specifically designed to fit the following Toyota models: 1989-1992 Cressida Luxury, and 1987-1992 Supra (Base and Turbo models).\n\n⚠️ California Warning: This product may contain chemicals known to the state of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.","brand":"Cometic","offers":[{"title":"Default Title","offer_id":52687437332792,"sku":"C4278-120","price":240.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687893987.jpg?v=1784884041","url":"https:\/\/store.motormia.co\/products\/multi-layered-stainless-steel-exhaust-gasket","provider":"MOTORMIA","version":"1.0","type":"link"}