The CSF OEM plastic radiator for 2003–2004 Toyota 4Runner 4.0L applications is a direct-fit replacement built to original equipment dimensions. Featuring plastic tanks and factory-style inlet/outlet placement, it restores cooling capacity and fits existing mounting points and hoses for an uncomplicated installation. It’s intended to maintain proper engine temperature under typical operating conditions.
CSF 03-04 Toyota 4Runner 4.0L OEM Plastic Radiator