{"product_id":"ultimate-copper-silicone-each","title":"ULTIMATE COPPER GASKET MAKER \u0026 SEALANT","description":"\u003cp\u003eJ-B Weld Ultimate Copper Gasket Maker and Sealant is an RTV (Room Temperature Vulcanized) Silicone gasketing material that is 3 times more oil resistant than conventional silicones and designed to resist the high operating temperatures of turbocharged or high-performance engines. Ultimate Copper is effective in temperatures from -75°F to 700°F intermittent. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many automotive applications.\u003c\/p\u003e","brand":"JB Weld","offers":[{"title":"Default Title","offer_id":42706262425772,"sku":"32325","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/8141\/4828\/files\/32325_Front_-_Final.png?v=1789571718","url":"https:\/\/order.jbweld.com\/products\/ultimate-copper-silicone-each","provider":"J-B Weld","version":"1.0","type":"link"}