Product details:
The water pump in your vehicle keeps all that coolant flowing freely. If it begins to fail, overheating problems are inevitable. Don't take a chance on doing damage to engine internals by not replacing your water pump. This has been a common problem amongst most German vehicles. If your pump stops working, coolant temperatures rise rapidly and can overheat the engine, leading to head gasket or even piston ring failure. This is a great preventative maintenance item when doing any type of timing belt replacement. Has metal impeller Fits: BMW E53 X5 N62 4.4L, BMW E53 X5 N62 4.8L, BMW E60 545i N62 4.4L, BMW E63 645Ci N62 4.4L, BMW E64 645Ci N62 4.4L, BMW E65 B7 Alpina N62 4.4L