Replaces OEM Part Numbers: 11128508570. The PCV diaphragm cap is subjected to constant negative pressure, as a result, any cracks or leaks in the rubber seal will cause engine malfunctions. FOR: BMW X1, X3, E60, E61, E81, E82 Models.
This product would be ideal for BMW E60 E84 E90 X1 X3 N47 engines that require regular monitoring and treatment of the crankcase exhaust gases.
