The CSF OEM plastic radiator for 2006–2010 Kia Optima 2.4L is an original-equipment style replacement intended to restore proper cooling performance. It replaces failing or leaking radiator units to help maintain correct engine temperature under normal driving conditions. Supplied for the specified Optima 2.4L years, it provides an OEM-spec option for routine radiator replacement and cooling system service.
CSF 06-10 Kia Optima 2.4L OEM Plastic Radiator