VHT Engine Metallic High Heat Spray Paint — Gold Flake 11 oz, Heat & Chemical Resistant to 650°F

VHT SP404 Engine Metallic High Heat Spray Paint in Gold Flake is a durable, heat- and chemical-resistant aerosol finish formulated to give engines and components a long‑lasting metallic look that withstands intermittent temperatures up to 650°F.

This 11 oz. aerosol delivers a sparkling gold-flake metallic finish developed for engine bays, performance parts, and high‑temperature surfaces. The formula blends urethane and ceramic resins to resist corrosion, gasoline additives and common degreasers, producing a resilient coating suited for restoration or customization projects. The product dries to the touch quickly and reaches full properties after proper curing by heat from normal engine operation or controlled baking.

What makes this paint stand up to engine heat and chemicals?

The SP404 formulation combines urethane toughness with ceramic heat stability to resist thermal breakdown and chemical attack. It’s engineered for intermittent peaks up to 650°F and resists rust, salt spray and many fuel and cleaning additives commonly found around engines.

• Urethane + ceramic resin blend for durability and heat stability
• Resists salt spray, gasoline blends and common degreasers
• Rated for intermittent temperatures to 650°F (343°C)
• Part of a full VHT engine coating system (primer, color, clear)

How should I prepare and apply this gold flake spray to engine parts?

Surface prep is essential: clean thoroughly to remove oil, grease and loose rust, then sand or prime as recommended. Shake the can well, apply light, even coats, and allow tack time between passes to avoid runs; follow the printed instructions on the can for best results.

• Degrease and lightly sand or remove loose corrosion
• Use VHT engine primer if bare metal or heavy corrosion is present
• Apply multiple thin coats, holding can 8–12 inches away
• Cure by normal engine operation or bake parts to about 200°F to complete the finish

What parts and projects are ideal for this VHT metallic gold spray?

This spray is intended for components exposed to elevated temperatures where a decorative metallic finish is desired. Typical uses include headers, valve covers and other engine or drivetrain parts that require a combination of style and high‑temperature protection.

• Headers, exhaust components and manifolds
• Valve covers, engine blocks and starters
• Brackets, water pumps, transmissions and differential covers
• Restoration projects and custom engine-bay accents

How long does it take to dry and reach full performance?

The aerosol dries to the touch in about 30 minutes under normal conditions and is substantially cured overnight. However, the coating achieves its intended heat-resistant and chemical-resistant properties only after correct curing—either via standard engine heat cycles or by heating parts to roughly 200°F as directed.

• Touch dry in ~30 minutes (depending on temperature/humidity)
• Thorough drying overnight under normal conditions
• Final curing happens with engine operation or a 200°F bake
• Follow can instructions for optimal results

Who is this for? Enthusiasts, restorers and professional mechanics who want a hard-wearing metallic gold finish on hot engine and drivetrain components. If you need a spray that tolerates high temperatures, exposure to fuels/cleaners and offers a show-quality metallic appearance as part of a matched primer/color/clear system, this VHT Engine Metallic Gold Flake aerosol is designed for those applications.