Focus ST 225 Uprated Alloy Water Radiator Tuning and hard driving does take its toll on the ST225 due to its already marginal cooling system. Based on our proven Focus RS MK2 radiator, our hand crafted alloy radiator upgrade is a direct replacement for the OEM cooler and is supplied complete with all fixing points for the A/C and standard intercooler. The advantages are as follows; Lightweight all alloy construction which eliminates troublesome end tanks with weak intercooler mount points. This is particularly useful as some aftermarket intercooler kits are heavy and rely on these mount points to support the intercooler. High performance core that reduces the water temperatures by up to 10 degrees on track. Original fans can be re-fitted. Will fit with OEM Intercooler, our large STRS cooler, WRC style cooler + most aftermarket coolers. CNC machined billet mounts This radiator will also work as an upgrade to the RS MK2. Available in satin silver or Pro black.
