
Gates heater hose for 2010–2017 Toyota Prius (1.8L 4‑cylinder) is a replacement heater line supplied for the Prius fitment to reestablish coolant flow to the heater core and restore interior heating. Suited to routine cooling-system service, it provides a straightforward option when replacing aging or leaking heater hoses on the specified Prius model years.
Gates 10-17 Toyota Prius 4 Cyl 1.8L Heater Hose