AccuMatch™ 1966-73 Engine Dark Blue, High-Quality Spray Paint (12 oz can). AccuMatch™ engine paints are a complete line of popular colors and formulas created specifically for engine compartment applications. Engine paints come with higher heat tolerances to resist cracking and flaking and are chemical resistant to resist corrosion from common engine compartment fluids such as gasoline and brake fluid. Formulated to color-match original OEM shades, withstand temperatures up to 350? F and resistant to chemicals. Colors are formulated to match OEM shades