The CSF OEM plastic radiator for 2010–2020 Toyota 4Runner 4.0L applications is a direct-fit replacement designed to match factory dimensions and connections. With plastic tanks and original mounting geometry, it restores coolant circulation and temperature control while fitting stock hoses and bracket locations for straightforward installation. It’s intended for everyday driving to maintain reliable cooling.
CSF 10-20 Toyota 4Runner 4.0L OEM Plastic Radiator