Water/oil pump

The water pump pushes coolant throughout the engine block, radiator, and heating system. This prevents overheating and keeps engine temperatures within the optimal range. It's typically driven by a V-belt, serpentine belt, or timing belt and must withstand high heat, pressure, and scale buildup.

The oil pump supplies pressurized engine oil to critical moving components like the crankshaft, camshaft, pistons, and valves. It reduces friction, removes excess heat, and prevents direct metal contact. Without a properly functioning oil pump, engine failure can occur within minutes.

Faulty pumps can cause overheating, loss of oil pressure, engine noise, or warning lights. Early intervention and replacement are crucial — especially in high-mileage engines or when leaks are detected.

Key features and uses:

• Water pump: maintains cooling circuit and stable temperature

• Oil pump: distributes oil under pressure for lubrication

• Driven by belt or chain depending on engine design

• Built to resist heat, pressure, and fluid contamination

• Essential for long-term engine reliability and protection

At Sanders Parts, we provide premium water and oil pumps designed to OEM standards — ensuring your engine stays cool, lubricated, and ready for the long haul.