Buy 2015 Mazda 3 i Grand Touring Hatchback 2.0L SKYACTIV M/T Engine Coolant Thermostat Housing. 2.5 WATER, WTurbo, Cooling - OEM Mazda Part # PY8W1517Z (PY8W-15-17Z, )

Thermostat. Water.
Engine Coolant Housing where a Thermostat is used but not included. cover. hsng. manifold. Neck. Engine Coolant Housing. Outlet,.

Fits 6, CX-5, CX-9

2.5 LITER TURBO. CX-5; w/Turbo. CX-9; Water Outlet (Front). Mazda6; All. Mazda6; w/Turbo.
Engine Coolant Thermostat Housing - Repair or Replace
A failed thermostat housing will likely result in a cooling system leak, or will cause the engine in your 2015 Mazda 3 to overheat. Consider replacing your engine coolant thermostat or having our staff of expert techs handle it for you.