{"product_id":"vht-engine-metallic-spray-paint-sp403-titanium-silver-blue-11-oz-heat-chemical-resistant","title":"VHT Engine Metallic Spray Paint - SP403 Titanium Silver Blue 11 oz, Heat \u0026 Chemical Resistant","description":"\u003cstrong\u003eVHT SP403 is an 11 oz aerosol engine spray that delivers a durable metallic titanium silver-blue finish formulated to resist high heat, chemicals, and automotive fluids.\u003c\/strong\u003e\n\n\u003cp\u003eIf you need a professional-looking metallic finish on engine components that can tolerate the extreme environment under the hood, this VHT Engine Metallic aerosol blends urethane and ceramic resins to give long-lasting adhesion and visual sparkle. It’s engineered for parts that are exposed to intermittent high temperatures and common garage chemicals, and it’s part of a complete VHT engine coating system when paired with primer and clearcoat.\u003c\/p\u003e\n\n\u003ch3\u003eHow heat-resistant is this paint for engine parts?\u003c\/h3\u003e\n\u003cp\u003eThe formula withstands intermittent temperatures up to about 650°F (343°C) once properly cured. Curing normally occurs in service as the engine reaches operating temperature, or you can accelerate full film properties by baking parts at lower controlled heat before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated intermittent resistance: up to 650°F (343°C)\u003c\/li\u003e\n  \u003cli\u003eDevelops full durability after correct heat curing\u003c\/li\u003e\n  \u003cli\u003eOptional oven or controlled heat cure at ~200°F speeds development\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich engine components are best suited for this VHT metallic spray?\u003c\/h3\u003e\n\u003cp\u003eUse this aerosol on metal engine accessories and housings where a decorative metallic finish plus chemical and heat durability are required. It’s suitable for both restoration and performance applications on a wide variety of parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal: valve covers, headers, engine blocks, starters\u003c\/li\u003e\n  \u003cli\u003eAlso great: brackets, water pumps, transmissions, differential covers\u003c\/li\u003e\n  \u003cli\u003eWorks with primer and clearcoat from the same product family for top results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat surface prep and drying times should I expect?\u003c\/h3\u003e\n\u003cp\u003eGood adhesion starts with clean, dry, and properly prepped metal. The can includes complete application and curing instructions; typical handling times are fast, with full hardness achieved overnight or after heat curing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTouch dry in about 30 minutes under recommended conditions\u003c\/li\u003e\n  \u003cli\u003eThoroughly dry\/fully set overnight or after heat cure\u003c\/li\u003e\n  \u003cli\u003eRemove grease, rust, and old coatings; use recommended engine primer for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this product fit into a full engine coating workflow?\u003c\/h3\u003e\n\u003cp\u003eVHT Engine Metallic is designed to be one element of a high-performance coating system. Use VHT engine primer first on bare or repaired metal, apply the metallic color coat, and finish with VHT engine clear when a higher gloss and additional protection are desired.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSystem: primer → color (this metallic) → clear for maximum protection\u003c\/li\u003e\n  \u003cli\u003eAvailable in many OEM and universal colors for matching and customization\u003c\/li\u003e\n  \u003cli\u003eAerosol format offers easy application for hobbyists and pros\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: VHT SP403 Engine Metallic Titanium Silver Blue is aimed at automotive enthusiasts, restoration shops, performance builders, and DIYers who want a heat-tolerant, chemically resistant metallic finish on engine components. If you’re refinishing valve covers, detailing visible engine parts, or protecting metal accessories from road and garage fluids while adding a show-quality metallic sheen, this aerosol provides a practical, durable solution when used as part of VHT’s recommended coating process.\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 VHT SP403 handle continuous engine heat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It tolerates intermittent heat to 650°F; continuous extreme temperatures may reduce longevity—use for typical operating cycles and cure properly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need primer and clearcoat with this spray?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Primer and clearcoat from VHT are recommended for best adhesion, corrosion resistance, and a longer-lasting finish.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VHT","offers":[{"title":"Default Title","offer_id":48084370161822,"sku":"B00296D1HM","price":32.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/vht-engine-metallic-titanium-silver-blue-front-can.jpg?v=1785851973","url":"https:\/\/northtrailauto.ca\/products\/vht-engine-metallic-spray-paint-sp403-titanium-silver-blue-11-oz-heat-chemical-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}