OER® Metal Mimic FX high performance coatings were developed to mimic the appearance of bare metal so that you can refinish and protect all of the components that were originally left unpainted by the factory. Comes in a 16 Oz. Aerosol Can (Net Wt. 12 Oz.).This is a professional grade coating that mimics appearance of natural aluminum perfect for detailing items like:Alternator housingsTransmission housingsCast aluminum intakesValve coversDistributor housingsWater outletsNuts and boltsClips screws or other items originally with natural aluminum finishItems can now be coated with a factory correct looking finish that is extremely durable and amazingly close to the original color.