The CSF plastic radiator for 2004–2008 Dodge Ram 1500 3.7L is an OEM-style replacement offering direct-fit cooling service. It replaces the factory radiator to preserve proper coolant flow and engine temperature control without modification. Confirm year and engine when ordering; the unit retains OEM plastic construction and mounting points for straightforward installation and reliable fitment to original equipment locations.
CSF 04-08 Dodge Ram 1500 3.7L OEM Plastic Radiator