
The Gates molded heater hose for 2004-2006 Mazda3 with the 2.3L 4-cylinder connects the thermostat to the ATF cooler as a vehicle-specific molded replacement. It provides the routed coolant path between the thermostat housing and the automatic transmission fluid cooler and is intended for use when servicing thermostat-related cooling plumbing on these Mazda3 models.
Gates 04-06 Mazda 3 4-Cyl. 2.3L Thermostat to A.T.F. Cooler Molded Heater Hose