2021 Mazda MX-5 Miata Engine Coolant Reservoir Cap - P51B15355

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2021 Mazda MX-5 Miata

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Engine Coolant Reservoir Cap
This Fits Your 2021 Mazda MX-5 Miata

Part Number: P51B15355
Supersession(s): P51B-15-355

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Cap. SUB. Reservoir.
A cover that prevents foreign debris from entering the container. Tank. Engine Coolant.

Engine Coolant Reservoir Cap

Fits MX-5 Miata

RESERVOIR CAP; MX-5 Miata.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your 2021 Mazda MX-5 Miata to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.