
The Gates molded heater hose for 1998–2002 Mazda 626 (4‑cyl 2.0L) connects the thermostat to the heater with a preformed molded design specific to that model. This replacement restores proper coolant routing and heater function when the original hose is leaking or failing. Use this molded hose when servicing the vehicle’s heating and cooling plumbing to ensure correct routing and matching of factory connections.
Gates 98-02 Mazda 626 4-Cyl. 2.0L Thermostat To Heater Molded Heater Hose