Blue Anodized

Dupli-Color Metalcast Blue Anodized High Temperature Paint is an 11 oz aerosol spray engineered to deliver a vibrant metallic blue finish on metal surfaces exposed to extreme heat. Formulated specifically for high-temperature applications, this spray paint adheres to engine blocks, headers, exhaust components, and other parts that regularly experience thermal stress. The advanced Metalcast formula bonds chemically to bare or lightly prepared metal, creating a durable coating that resists flaking, chipping, and color fade under sustained heat exposure.

The anodized blue hue replicates the appearance of factory-finished automotive and powersports components, making it ideal for restoration, custom fabrication, and performance engine detailing. At 0.94 lbs with compact dimensions of 2.5 x 2.5 x 8 inches, the aerosol canister offers easy portability and precise application control. The high-temperature formulation maintains its finish at temperatures where standard spray paints would deteriorate, burn, or discolor—a critical consideration for engine compartment work, exhaust systems, and thermal-exposed brackets.

Mechanics, hot rod builders, powersports enthusiasts, and automotive technicians rely on Dupli-Color Metalcast for finishing components that standard paint cannot withstand. Whether refreshing valve covers, painting intake manifolds, coating headers, or detailing engine bay hardware, this aerosol delivers professional results without equipment. The blue anodized finish complements both classic and modern engine aesthetics while meeting the thermal demands of real-world engine environments.

Dupli-Color's Metalcast line is recognized in the automotive aftermarket for consistent heat resistance and color stability. For surfaces that demand both visual appeal and thermal durability, this high-temperature aerosol spray outperforms general-purpose paints. Each 11 oz canister provides sufficient coverage for typical engine component finishing work.