Roush Performance 1994-18 Radiator Cap, Billet, Polished 421258

Dress up the engine compartment of you 1996-2018 Mustang with the ROUSH Billet Radiator Cap.The billet radiator caps are made from high quality billet aluminum for its appearance, corrosion resistance and strength to weight ratio.The radiator caps are manufactured in the USA using high precision CNC machining for precise fitment. Once machined, the radiator caps are polished for a sleek appearance.The ROUSH billet radiator caps slide over the existing cap and are held in place with automotive grade double sided tape.