{{loadingIndicator}}
Fits 3JAPAN BUILT. Mazda3; Japan Built; w/Turbo. MEXICO BUILT. Engine Coolant Expansion Tank - Repair or ReplaceA failed expansion tank can cause the cooling system in your 2021 Mazda 3 to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.
Jim Ellis Mazda Parts
1715 Cobb Parkway South, Marietta, GA, 30060
Your cart will be set to In-Store Pickup By adding this item to your cart, the shipping option will not be available for your order. The In-Store Pickup option will now be defaulted at checkout.