Buy 2017 Mazda 6 Touring Sedan Engine Coolant Reservoir Cap. 1.5 LITER. 1.6 LITER, Asmo. 1.8 LITER. 1.8 LITER, Asmo, COOLING - OEM Mazda Part # B6BF15355A (B6BF-15-355, B6BF-15-355A, B6BF15355, USEB6BF15355A)

Cap. Reservoir. SUB.
A cover that prevents foreign debris from entering the container. Part included in Reservoir assembly. Part is included in Reservoir assembly. Tank. Engine Coolant.

Engine Coolant Reservoir Cap

Fits Protege, Protege5

1.5 LITER. 1.6 LITER, Asmo. 1.8 LITER. 1.8 LITER, Asmo. 2.0 LITER. Protege; Asmo.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your 2017 Mazda 6 to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.