Water Pumps

Mechanical and electric water pumps, pump housings, gaskets, pulleys and drive hardware — Edelbrock, PRW, Crown Automotive and more.

Flow rate and drive style are the two decisions. A standard-rotation mechanical pump follows the belt; a reverse-rotation pump exists because some serpentine layouts turn the other way, and fitting the wrong one circulates coolant backwards. High-flow pumps move more coolant at speed but can outrun a radiator at idle if the rest of the system is stock.

Replace the gasket, the thermostat and the hoses at the same time. Reaching the pump is most of the labour, and a new pump behind a tired thermostat or a collapsing lower hose will be blamed for a problem it did not cause. Check whether your pump is a short or long style before ordering — they are not interchangeable within an engine family.

Most listings here carry verified vehicle fitment, so you can filter to your own year, make and model rather than guessing from a part number.