Genuine BMW 11-12-1-025-447 PCV Pressure Control Valve Repair Kit B58 Engine

The Genuine BMW PCV Pressure Control Valve Repair Kit is designed specifically for B58 turbocharged engines. This factory repair kit addresses a known weakness in the B58 engine's positive crankcase ventilation system, where the rubber diaphragm seal can fail over time, leading to insufficient engine oil separation.

Symptoms of PCV Failure:

• Blue or white smoke from exhaust tailpipes
• Engine shudder during operation
• Reduced power or limp mode activation
• High-frequency whistling noise from engine compartment at idle
• Illuminated malfunction indicator lamp (MIL/Check Engine Light)

Key Features:

• Genuine BMW OEM quality and precise fit
• Complete repair kit with diaphragm and necessary components
• Direct replacement for failed PCV pressure control valve
• Restores proper crankcase ventilation and oil separation
• Engineered specifically for B58A turbocharged engines

This genuine BMW repair kit provides a reliable solution to restore your engine's crankcase ventilation system to factory specifications. The kit includes all necessary components to repair the pressure control valve assembly, ensuring proper engine performance and preventing oil consumption issues associated with PCV failure.