Genuine BMW Radiator Cap – 2,0Bar This item fits the following BMW Chassis: E36 M3,E39 M5,E46 M3,E85 Z4M,E53 48IS,E36,E38,E39,E46,E53 X5,E65,E83

The Schwaben Coolant Vacuum Fill Tool ensures no air pockets get into your cooling system while you’re replacing your coolant

This is the coolant temperature sensor used in many BMW models from the mid-1990s to the mid-2000s. The engine computer

Water Wetter is a unique wetting agent for cooling systems which reduces coolant temperatures by as much as 30*F. This