{"product_id":"maximum-temperature-copper-rtv-silicone-gasket-maker-3-oz","title":"Maximum-Temperature Copper RTV Silicone Gasket Maker – 3 oz","description":"\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eCreate durable, flexible seals on compatible high-temperature automotive components with this \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCopper RTV Silicone Gasket Maker\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Supplied in a 3-ounce tube, the silicone formula is designed for demanding applications exposed to intense heat, vibration, pressure, and repeated thermal cycling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe gasket maker fills surface imperfections and forms a custom-fit seal between properly prepared mating surfaces. It can replace selected pre-cut gaskets or reinforce approved gasket assemblies on components such as exhaust manifolds, turbocharger flanges, thermostat housings, valve covers, and other compatible high-temperature applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAfter curing, the flexible copper-colored seal helps resist cracking, shrinking, and migration caused by normal component movement. It is suitable for professional repairs, engine rebuilding, exhaust work, and experienced DIY maintenance when used according to the equipment manufacturer’s procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e✨ Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e🔥 Maximum-Temperature Performance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for compatible components exposed to demanding operating temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for selected engine, exhaust, and under-hood sealing applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🟠 Copper RTV Silicone Formula\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCreates a flexible copper-colored silicone gasket after curing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUseful for high-heat repairs where a durable formed-in-place seal is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🔒 Custom-Fit Sealing\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFills minor surface irregularities between compatible mating components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHelps create a continuous seal around flanges, bolt holes, and approved assemblies.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🔄 Resists Thermal Cycling\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eMaintains flexibility through repeated heating and cooling cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHelps reduce cracking and separation caused by normal expansion and contraction.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🛡️ Vibration-Resistant Seal\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAccommodates limited movement and vibration between properly assembled parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for selected automotive and mechanical equipment applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e⚙️ Multiple Component Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eMay be used on compatible exhaust manifolds, thermostat housings, valve covers, and turbocharger flanges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlways follow the component manufacturer’s gasket and sealant requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🧰 Gasket Replacement Support\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCan replace selected pre-cut gaskets where formed-in-place silicone is specifically approved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt may also be used as a gasket dressing in permitted applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🧴 Convenient 3 oz Tube\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIncludes 3 ounces of ready-to-apply RTV silicone sealant.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe compact tube supports controlled application during targeted repairs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🔧 Professional \u0026amp; DIY Use\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for repair shops, restoration projects, engine servicing, and experienced home mechanics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCorrect preparation, bead size, assembly, and curing are essential for reliable results.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e📋 Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e High-Temperature RTV Silicone Gasket Maker\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eContainer Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 oz\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProduct Format:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Silicone Sealing Compound\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eSealant Color:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Copper\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003ePrimary Functions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gasket Forming, Flange Sealing and Leak Prevention\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eSuitable Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Selected High-Temperature Automotive and Mechanical Components\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCompatible Components May Include:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Exhaust Manifolds, Turbocharger Flanges, Thermostat Housings and Valve Covers\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCured Property:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Flexible and Vibration Resistant\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eApplication Method:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Apply a Continuous Bead to Properly Prepared Mating Surfaces\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eRecommended Use:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Automotive Repair, Engine Rebuilding and High-Heat Equipment Maintenance\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003ePackage Quantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1 Tube\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e⚠️ Compatibility \u0026amp; Application Note\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eConfirm that RTV silicone is approved for the specific component, fluid exposure, operating temperature, sensor system, and gasket design before use. Some assemblies require a factory-style gasket, specialized anaerobic sealant, or dry installation instead.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRemove old gasket material, oil, grease, coolant, rust, and contamination from both mating surfaces. Apply a continuous bead of the recommended thickness, surround bolt holes where directed, and assemble the components according to the specified timing and torque sequence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAllow the sealant to skin and cure for the period stated on the package before adding fluids, starting the engine, or exposing the repair to heat and pressure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDo not use on oxygen-sensor contact areas, head gaskets, fuel-contact components, or other unsupported applications. Excess sealant inside an engine or fluid passage can detach and restrict circulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e⭐ Why You’ll Love It\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e✅ Designed for High-Temperature Applications\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Forms a Flexible Copper Silicone Gasket\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Fills Minor Mating-Surface Imperfections\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Helps Resist Thermal Cycling\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Supports Vibration-Resistant Sealing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Suitable for Multiple Compatible Components\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Can Replace Selected Pre-Cut Gaskets\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Provides Controlled Tube Application\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Useful for Engine and Exhaust Repairs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✅ Includes a Convenient 3-Ounce Tube\u003c\/span\u003e\u003c\/p\u003e","brand":"ROYAL CHECKOUT","offers":[{"title":"Default Title","offer_id":52622834729242,"sku":"200109608","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/1244\/9306\/files\/81freAdVPGL._AC_SL1500.jpg?v=1785562171","url":"https:\/\/royalcheckout.com\/fr\/products\/maximum-temperature-copper-rtv-silicone-gasket-maker-3-oz","provider":"ROYAL CHECKOUT","version":"1.0","type":"link"}