{"product_id":"autosel-rust-converter-metal-primer-35-oz-black-heat-resistant-uv-stable-protective-coating","title":"Autosel Rust Converter \u0026 Metal Primer 35 oz — Black, Heat-Resistant UV-Stable Protective Coating","description":"\u003cp\u003e\u003cstrong\u003eAutosel 2-in-1 Rust Converter \u0026amp; Metal Primer is a ready-to-use black coating that chemically converts rust and creates a durable primer layer to stop further corrosion.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis dual-action formula combines rust conversion chemistry with a primer binder so you can treat rusty metal without sanding back to bare steel. Formulated for automotive, trailer, farm, and industrial use, the product penetrates flaky rust, seals surfaces, and forms a tough protective black coating that accepts topcoat paint. It’s heat resistant to 350°F and engineered to withstand salt, UV exposure, and humid or coastal environments.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly does Autosel stop rust and how does it work?\u003c\/h3\u003e\n\u003cp\u003eThe product neutralizes active corrosion by chemically transforming iron oxides into a stable, paintable layer. You’ll see visible darkening as the rust converts and a continuous film forms within a few hours; full cure occurs in about 48 hours to accept a topcoat.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePenetrates and converts rust up to heavy layers (approx. 55 µm).\u003c\/li\u003e\n  \u003cli\u003eForms a binder-rich primer that blocks oxygen and moisture.\u003c\/li\u003e\n  \u003cli\u003eCreates a black protective surface ready for overpainting in 48 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat surfaces and projects is this rust reformer best for?\u003c\/h3\u003e\n\u003cp\u003eAutosel is designed for ferrous metals across automotive, agricultural, marine, and structural applications. It works well on frames, chassis, trailers, fences, gates, tools, and industrial machinery where long-term corrosion resistance is needed before finishing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive frames, truck chassis, and trailer underbodies.\u003c\/li\u003e\n  \u003cli\u003eFarm equipment, metal gates, and outdoor structures in salt-prone areas.\u003c\/li\u003e\n  \u003cli\u003eMarine fittings, industrial equipment, and maintenance touch-ups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply this rust converter and what surface prep is required?\u003c\/h3\u003e\n\u003cp\u003eSurface prep is simple: remove loose scale, flaking paint, and heavy debris, then brush or wipe clean. The product is ready to use straight from the container—apply by brush or roller, allow the coating to develop for a few hours, and let it fully cure for topcoating or service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemove loose rust and contaminants; no need to grind to bare metal in many cases.\u003c\/li\u003e\n  \u003cli\u003eBrush, roller, or low-pressure spray application is possible.\u003c\/li\u003e\n  \u003cli\u003eForms a smooth black coating in about 2 hours; full cure in 48 hours for topcoat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this coating hold up to weather, heat, and road conditions?\u003c\/h3\u003e\n\u003cp\u003eYes—Autosel is formulated for extreme conditions and resists chipping, high heat up to 350°F, UV exposure, humidity, and road salt. It acts as both a corrosion inhibitor and a primer layer, extending the life of metal components in demanding environments without immediate repainting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat-resistant up to 350°F for engine bays and hot components.\u003c\/li\u003e\n  \u003cli\u003eUV- and salt-resistant for coastal and winter road use.\u003c\/li\u003e\n  \u003cli\u003eImpact- and chip-resistant finish suitable for exterior metalwork.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Autosel 2-in-1 Rust Converter \u0026amp; Metal Primer suits professionals and DIYers who need a fast, reliable way to halt rust and prep metal for paint without full media blasting or intensive surface stripping. It’s ideal for vehicle restorers, fleet maintenance, farm mechanics, contractors, and homeowners tackling outdoor metal repairs seeking a long-lasting, heat- and weather-resistant primer that simplifies rust repair and finish painting.\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: Do I need to sand to bare metal before using this rust converter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No—remove loose scale and flaky rust; Autosel converts and seals remaining rust without full sanding in most cases.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I paint over Autosel and how long before topcoating?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. A smooth black film forms in about 2 hours; wait roughly 48 hours for full cure before applying topcoat.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Autosel","offers":[{"title":"Default Title","offer_id":55166411145559,"sku":"B0FR22LRMM","price":50.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/autosel-front-can-35oz.jpg?v=1790368079","url":"https:\/\/britishgarage.co.uk\/products\/autosel-rust-converter-metal-primer-35-oz-black-heat-resistant-uv-stable-protective-coating","provider":"British Garage","version":"1.0","type":"link"}