C6 / Z06 / ZR1 Radiator Reservoir Cap Chrome Cover

This new chrome cap cover simply slips over the existing plastic cap. It is made from copper and then hand polished before it is chrome plated. The center is open so the factory-warning label is visible on the original cap. It simply slips over your original cap. The center is cut out so you can still read what GM put on the cap. A nice finishing touch for the radiator reservoir bottle.