Spray-on the realistic look of silver cadmium plating Restore underhood and under-car components Acrylic lacquer Withstands up to 250 degrees F It can cover about 6 sq. ft. It's not plain old silver paint...Silver Cad Aerosol faithfully replicates the special bluish-silver tint of the original cadmium plating used on many engines and transmission parts. This easy-to-apply, single-step aerosol system has been specially formulated to recreate the look of actual silver cadmium plating. Not merely silver paint, Silver Cad faithfully recreates the bluish-silver tint of the original. Perfect for coil clamps, alternator pulleys, carburetor and transmission linkage rods and much, much more! Acrylic lacquer withstands up to 250 degrees Fahrenheit.