Mercury Grand Marquis Water Pump

With its spacious interior, unparalleled ride and timeless appeal, your Mercury Grand Marquis is the epitome of old-fashioned automotive know-how. Make sure your classic cruiser continues to stand up to the heat with a new Mercury Grand Marquis water pump from AutoZone that reliably delivers coolant to your car's engine.

Your water pump is responsible for keeping your engine cool, and with our premium Saturn Ion water pump, you don't have to change your driving habits just to keep your temperature gauge down. AutoZone's durable water pump features performance-grade bearings and a durable impeller to maintain a steady flow of coolant. At AutoZone, we're always providing the right products at the right prices to save you money on maintenance. Plus, our Ion water pumps are available with Same-Day Store Pick-up when you shop with us online, so you enjoy additional savings without waiting around for parts.