Hyundai 25100-26902 Pump Assembly-Coolant

You can Select Your Vehicle to check if 25100-26902 fits your vehicle.

Disconnect the battery's negative terminal and drain the cooling system. Detach the radiator hose from the water pump and remove the left engine mount for 1994 and earlier models. Loosen the water pump pulley bolts, remove the drivebelts and pulley bolts. For 2011 and earlier models, remove the timing belt, tensioner, and alternator bracket. Detach the water pump from the engine, noting bolt locations. Clean bolt threads and engine holes. Compare the new pump to the old one, remove old gasket material, and clean mating surfaces. Install a new O-ring in the coolant pipe, lubricate with coolant, and apply RTV sealant to the new gasket and pump. Attach the pump and gasket to the engine, threading bolts finger tight. Install remaining bolts and tighten in 1/4-turn increments. Reinstall removed parts, refill the cooling system, and check drivebelt tension. Run the engine to check for leaks.

A failure in the water pump can cause serious engine damage due to overheating.