We're offering a Hot-Coat treatment for your actual OEM light housings. The light housings are first heated to 120 degrees. A turbine delivery system then heats our Acrylic tint solution to 120 degrees as well. The product is delivered very much like a combination of a lower temp Powder-Coating and high temp Gel-coating system. The finished product is a thin translucent black plastic coating that fuses to the translucent red plastic. This product will not split, crack or peel as observed in some low budget tint coatings.