{"product_id":"loctite-anti-seize-paste-8-oz-black-high-temp-protection-to-2400-f-corrosion-resistant","title":"Loctite Anti-Seize Paste 8 oz Black — High-Temp Protection to 2400°F, Corrosion-Resistant","description":"\u003cp\u003e\u003cstrong\u003eLoctite 299175 Paste Anti-Seize is a black, high-temperature lubricant designed to prevent galling, seizing, and corrosion on threaded and mated metal parts up to 2400°F.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty anti-seize paste from Loctite delivers long-lasting protection where metal-to-metal contact, extreme heat, or corrosive environments threaten fasteners and components. Formulated for temperatures from -20°F to 2400°F and supplied in an 8 oz can, it creates a barrier that eases assembly and future disassembly while resisting water and many corrosive influences. The thick, tacky black paste stays in place during handling and when exposed to thermal cycling.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this anti-seize protect fasteners at extreme temperatures?\u003c\/h3\u003e\n\u003cp\u003eThe proprietary formulation remains stable across a broad thermal range, forming a heat-tolerant layer that prevents welding or cold welding between metal surfaces. At elevated temperatures the paste dries into a lubricious film that reduces friction and metal-to-metal contact.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOperates from -20°F to 2400°F for many industrial applications\u003c\/li\u003e\n  \u003cli\u003eBlack paste resists runoff and stays where applied\u003c\/li\u003e\n  \u003cli\u003ePrevents galling, seizing, and thread damage under heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere should I apply Loctite 299175 on equipment and assemblies?\u003c\/h3\u003e\n\u003cp\u003eApply to threaded components, flanges, studs, and mating surfaces that face high heat, saltwater, or corrosive exposure. It’s suitable for both stainless and alloy steels, and for locations where future serviceability is important.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThreads of bolts, studs and pipe fittings to ease removal\u003c\/li\u003e\n  \u003cli\u003eFlanges and mounting faces subject to thermal cycling\u003c\/li\u003e\n  \u003cli\u003eFasteners exposed to saltwater, boiler environments, and exhaust systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use and store the 8 oz can for best results?\u003c\/h3\u003e\n\u003cp\u003eClean surfaces of grease, scale, and debris before applying a thin, even coat to the contact area. Reapply during major service intervals if components are exposed to abrasive conditions or heavy corrosion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShake or stir if necessary, then brush or smear onto threads and contact faces\u003c\/li\u003e\n  \u003cli\u003eAllow heated parts to cure into a dry film under service temperatures\u003c\/li\u003e\n  \u003cli\u003eStore capped in a cool, dry place away from ignition sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this paste work on all metals and in marine environments?\u003c\/h3\u003e\n\u003cp\u003eLoctite 299175 is formulated to protect a wide variety of metals and provides resistance against galvanic corrosion, making it compatible with mixed-metal assemblies. It performs well in damp and marine conditions, though specific chemical exposures should be checked against material compatibility guidelines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for stainless steel, carbon steel, and many alloys\u003c\/li\u003e\n  \u003cli\u003eResistant to moisture and helps prevent galvanic corrosion on contact surfaces\u003c\/li\u003e\n  \u003cli\u003eVerify compatibility for aggressive chemical environments before use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Loctite 299175 Paste Anti-Seize is intended for mechanics, maintenance technicians, fabricators, marine crews, and industrial operators who need reliable, high-temperature protection for threaded assemblies and mating metal surfaces. It’s useful on engines, exhaust systems, boilers, flange connections, and any service where heat, corrosion, or difficult disassembly is a concern. Packaged in an 8 oz can and made in the United States, it suits both professional shops and serious DIYers who expect durable anti-seize performance under demanding conditions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can Loctite 299175 handle exhaust and turbo temperatures?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it tolerates up to 2400°F and is suitable for many exhaust, turbo, and high-heat applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this paste safe for stainless steel threads?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — formulated to protect stainless and other alloys and to reduce galvanic corrosion on contact surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Loctite","offers":[{"title":"Default Title","offer_id":48082976243870,"sku":"B00B74AB5C","price":50.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/loctite-299175-front-can.jpg?v=1785821331","url":"https:\/\/northtrailauto.ca\/products\/loctite-anti-seize-paste-8-oz-black-high-temp-protection-to-2400-f-corrosion-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}