--- product_id: 63090843 title: "S/S Permatex® - Copper Spray-A-Gasket - High-Temperatrue Sealant - 255g #80697" brand: "permatex" price: "B/.123" currency: PAB in_stock: true category: "Permatex" url: https://www.desertcart.com.pa/products/63090843-s-s-permatex-copper-spray-a-gasket-high-temperatrue-sealant store_origin: PA region: Panama --- # Fast-drying metallic copper sealant Temp range -50°F to 500°F Seals instantly & resists automotive fluids S/S Permatex® - Copper Spray-A-Gasket - High-Temperatrue Sealant - 255g #80697 **Brand:** permatex **Price:** B/.123 **Availability:** ✅ In Stock ## Summary > 🔥 Seal the heat, skip the burnout – your engine’s new best friend! ## Quick Answers - **What is this?** S/S Permatex® - Copper Spray-A-Gasket - High-Temperatrue Sealant - 255g #80697 by permatex - **How much does it cost?** B/.123 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/63090843-s-s-permatex-copper-spray-a-gasket-high-temperatrue-sealant) ## Best For - permatex enthusiasts ## Why This Product - Trusted permatex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flawless Surface Filler:** Effortlessly fills hot spots and surface imperfections for a perfect gasket fit every time. - • **Rapid-Dry Copper Shield:** Fast-drying metallic copper formula ensures instant sealing and superior heat dissipation. - • **Heat-Defying Performance:** Withstands extreme temps from -50°F to 500°F, keeping your engine cool under pressure. - • **Fluid-Resistant Reliability:** Resists all automotive fluids, especially gasoline, preventing leaks and prolonging engine life. - • **Versatile High-Temp Solution:** Ideal for cylinder head, carburetor, and exhaust manifold gaskets on any vehicle model. ## Overview Permatex Copper Spray-A-Gasket is a high-temperature, fast-drying metallic copper sealant designed to improve heat transfer, prevent gasket burnout, and provide instant, durable seals resistant to automotive fluids. Perfect for high-heat applications like cylinder head and exhaust manifold gaskets, it operates effectively between -50°F and 500°F, making it a trusted choice for professional-grade engine maintenance. ## Description Permatex copper spray-a-gasket hi-temp adhesive sealant is a fast-drying, metallic copper sealant that helps dissipate heat, prevents gasket burnout and improves heat transfer. It seals instantly and fills minor surface irregularities and hot spots. Resists all types of automotive fluids, especially gasoline, and has a temperature range of -50 degrees fahrenheit to 500 degrees fahrenheit. Suggested applications include cylinder head gaskets, carburetor gaskets, exhaust manifold gaskets and other high temperature applications. When a chemical gasket is not an option, permatex offers a wide range of gasket sealants suitable for applications on both import and domestic vehicles of any model year or performance caliber. ## Features - Causes serious eye irritation. - Extremely flammable aerosol. - May cause drowsiness or dizziness. - Pressurised container: May burst if heated. - Suspected of causing cancer. - Fast-drying, metallic copper sealant - Helps dissipate heat, prevents gasket burnout and improves heat transfer - Fills hot spots and surface imperfections - Seals instantly and resists all types of automotive fluids, especially gasoline - Temperature range of -50F to 500F ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000HBNUDQ | | Best Sellers Rank | 6,685 in Automotive ( See Top 100 in Automotive ) 90 in Fillers, Adhesives & Sealants | | Brand | Permatex | | Colour | Copper | | Compatible Material | Ceramic | | Country Of Origin | USA | | Customer Reviews | 4.7 4.7 out of 5 stars (1,549) | | Global Trade Identification Number | 00686226806970 | | Item Dimensions | 6.7 x 6.7 x 16.2 centimetres | | Item Form | Spray | | Item Weight | 340 g | | Manufacturer | Permatex | | Manufacturer Part Number | 80697 | | Material | metal | | Model Number | 80697 | | Number of Items | 1 | | Number of Packs | 1 | | Style Name | spray, high temperature | | Surface Recommendation | Metal | | UPC | 686226806970 | | Unit Count | 266 millilitre | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Permatex - **Item dimensions L x W x H:** 6.7 x 6.7 x 16.2 centimetres - **Item weight:** 340 g - **Material:** metal - **Style:** spray, high temperature ## Images ![S/S Permatex® - Copper Spray-A-Gasket - High-Temperatrue Sealant - 255g #80697 - Image 1](https://m.media-amazon.com/images/I/71K1wBg4duL.jpg) ## Questions & Answers **Q: would it work on a cylinder head? much as used for racing?** A: There is no single answer. The use of this sealant depends on the type of gasket you are working with. If you have solid copper gasket or a metal clad composite (say... copper foil skin sandwiching a fiber core) then yes it would work on those gaskets. If you have a composite fiber gasket with fire rings and no coating then again... it would work. If your gasket is of fiber construction and has a shiny coating on it that looks like varnish... don't use this spray without referring to the literature supplied with the gasket. Many modern gaskets come with a pre-applied sealant coating so you don't want to add additional (and possibly incompatible) sealant spray. Sorry, but as I said, it really depends on the type of gasket you are working with. **Q: will this coating make the head harder to remove if necessary?** A: Actually, I used it and had to remove my head gasket six months after, not because of this stuff though. The gasket came off no problem. I don’t know if this stuff really does anything though. As long as your head and block are surfaced properly, you shouldn’t need it. **Q: Can this be used on felpro gaskets for timing covers, thermostats, water pumps and so on?** A: I used it on head Gaskets and worked well so I don't see why not its a really tacky solution help hold gasket in place and seal **Q: Can this be used on a gasket that sits between an aluminum head and aluminum engine block? Possible corrosion?** A: We use this on aluminum heads and blocks all the time for Mercedes-Benz ## Frequently Bought Together - Permatex 80697 Copper Spray-A-Gasket Hi-Temp Adhesive Sealant, 9 oz. net Aerosol Can , Orange - Permatex 85080 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Flex And Oil Resistant Applications 9.5 oz - Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz. , Red --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/63090843-s-s-permatex-copper-spray-a-gasket-high-temperatrue-sealant](https://www.desertcart.com.pa/products/63090843-s-s-permatex-copper-spray-a-gasket-high-temperatrue-sealant) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-10-22*