This CSF OEM plastic radiator for 2003–2005 Mazda 6 2.3L serves as a factory-style replacement to restore the vehicle’s cooling capability. With plastic tank construction and OE-compatible mounting, it matches original hose and bracket locations for the Mazda 6 in those years. Replace a faulty or leaking radiator with this CSF unit to return the cooling system to its intended operating performance for the covered applications.
CSF 03-05 Mazda 6 2.3L OEM Plastic Radiator