Rare radiator Cap made by ARC in Japan for the NA, NB, NC & ND MX-5 (as well as other vehicle models). It adds a nice classy touch to the engine bay. This is a re-run which means we've asked ARC to re-make a discontinued product for REV9 Autosport. Once the 50 radiator caps are gone, there will be no more of them. Please check the back of your radiator cap before ordering. We are selling the Type-A (as pictured on the graphic). If yours is Type-B, we do not offer it. Learn More