{"product_id":"cometic-oldsmobile-330-455-v8-4-2-inch-bore-040-inch-mls-head-gasket","title":"Cometic Oldsmobile 330-455 V8 4.2 inch Bore .040 inch MLS Head Gasket","description":"\u003cdiv\u003e\n    \u003ch2\u003eCometic Oldsmobile 330-455 V8 4.2 inch Bore .040 inch MLS Head Gasket\u003c\/h2\u003e\n    \u003cp\u003eExperience unparalleled sealing performance and reliability with the \u003cstrong\u003eCometic Oldsmobile 330-455 V8 MLS Head Gasket\u003c\/strong\u003e. Designed specifically for high-output engines, this head gasket is a game-changer for automotive enthusiasts and professionals alike.\u003c\/p\u003e\n\n    \u003ch3\u003eKey Features:\u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMulti-Layer Steel (MLS) Construction:\u003c\/strong\u003e Comprised of multiple embossed layers of durable stainless steel, ensuring maximum strength and longevity.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eViton Rubber Coating:\u003c\/strong\u003e The outer layers are coated with Viton, a heat-resistant material that withstands temperatures up to 250°C (482°F), providing superior sealing in harsh environments.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCompressed Thickness:\u003c\/strong\u003e With a compressed operating thickness of just .040 inches, this gasket offers a tight seal that is essential for performance engines.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Ideal for use with both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks, accommodating a variety of engine configurations.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e The stainless steel construction not only provides strength but also resists corrosion, ensuring durability over time.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eBenefits:\u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003eEnhances engine performance by providing a reliable seal that prevents leaks, ensuring optimal compression and efficiency.\u003c\/li\u003e\n        \u003cli\u003eReduces the need for additional sealants, simplifying installation and maintenance.\u003c\/li\u003e\n        \u003cli\u003eDesigned to withstand the shearing forces created by different materials, making it a perfect choice for mixed metal applications.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eUse Cases:\u003c\/h3\u003e\n    \u003cp\u003eThe Cometic Oldsmobile 330-455 V8 MLS Head Gasket is perfect for:\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eHigh-performance street engines needing top-tier sealing capabilities.\u003c\/li\u003e\n        \u003cli\u003eRacing applications where reliability and performance are critical.\u003c\/li\u003e\n        \u003cli\u003eRestorations of classic Oldsmobile vehicles, providing modern sealing technology for vintage engines.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp\u003eUpgrade your engine's sealing capabilities with the Cometic Oldsmobile 330-455 V8 4.2 inch Bore .040 inch MLS Head Gasket and enjoy peace of mind knowing you're equipped with one of the best gaskets on the market.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":51212983992608,"sku":"C5809-040","price":98.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/8320\/2336\/files\/cometic-oldsmobile-330-455-v8-4-2-inch-bore-040-mls-head-gasket-127.webp?v=1770544541","url":"https:\/\/www.rvautoparts.com\/products\/cometic-oldsmobile-330-455-v8-4-2-inch-bore-040-inch-mls-head-gasket","provider":"RV \u0026 Auto Parts","version":"1.0","type":"link"}