The Gates molded heater inlet hose for 2001–2003 Lexus RX300 V6 3.0L provides the vehicle-specific connection delivering coolant into the heater core. Built with a molded profile to follow factory routing, it replaces the original inlet plumbing to reestablish correct coolant flow and restore cabin heating performance for the listed RX300 V6 applications.
Gates 01-03 Lexus RX300 V-6 3.0L Heater Inlet Molded Heater Hose