Renault Clio MK4 RS Radiator UpgradeThe development of this new product was brought about by strong demand for a high quality replacement alloy radiator to combat high water temps for tuned vehicles. As these cars are readily producing much higher power outputs than standard, the demands placed upon the already stressed radiator have exceeded acceptable levels. We have carefully selected a bespoke core to take care of these issues, vastly improving cooling capacity and therefore