The CSF plastic radiator for 2001–2005 Lexus IS300 3.0L is an OEM-style replacement designed to match original fit and connections. It restores cooling efficiency to help maintain stable engine temperatures and fits the IS300's existing mounting and hose arrangements, providing a practical like-for-like replacement for owners of the 3.0L model.
CSF 01-05 Lexus IS300 3.0L OEM Plastic Radiator