The CSF OEM plastic radiator for 2002–2008 Audi A4 1.8L is an OE-style replacement intended to restore reliable engine cooling for those models. As an OEM plastic radiator, it matches factory form and fit to return proper coolant flow and temperature management. That makes it a straightforward choice for routine service or radiator replacement on the specified Audi A4 1.8L applications.
CSF 02-08 Audi A4 1.8L OEM Plastic Radiator