
The Gates molded heater hose for 2009 Toyota Corolla with the 1.8L 4‑cylinder is the heater outlet, replacing the molded connection that returns coolant from the heater core. The formed profile matches factory routing and mounting locations for proper fit. Swap in this replacement hose to recover consistent cabin heat and correct coolant circulation on the specified Corolla.
Gates 2009 Toyota Corolla 4-Cyl. 1.8L Heater Outlet Molded Heater Hose