{"product_id":"permatex-ultra-copper-high-temp-rtv-silicone-gasket","title":"Permatex Ultra Copper High-Temp RTV Silicone Gasket","description":"Permatex Ultra Copper High-Temp RTV Silicone Gasket is designed for 4-cylinder, turbocharged, or high-performance engines, offering the most advanced high-temperature RTV silicone gasket available. This product is sensor safe, low odor, and noncorrosive, providing superior adhesion for a reliable seal. It is three times more oil resistant than conventional silicones and eight times more flexible than cut gaskets, ensuring durability under demanding conditions. The temperature range spans from -75°F to 700°F intermittent, making it resistant to automotive and shop fluids as well as vibration. Ideal for use on exhaust manifolds and headers, valve covers, oil pans, timing covers, water pumps, and thermostat housings, this gasket sealant comes in a convenient 3 oz. tube.\n\nModel Number: 81878","brand":"Permatex","offers":[{"title":"Default Title","offer_id":46631585218723,"sku":"583928","price":12.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2469\/7763\/files\/73a000c80cc9f7a05c986b009e0445b5a882d50a_583928_1_H.png?v=1775857881","url":"https:\/\/www.hartvillehardware.com\/products\/permatex-ultra-copper-high-temp-rtv-silicone-gasket","provider":"Hartville Hardware","version":"1.0","type":"link"}