Genuine 11 72 7 534 722 Secondary Air Injection Pump Filter - 11 72 7 534 722

The Genuine BMW Secondary Air Injection Pump Filter (part number 11 72 7 534 722) is an essential component of your vehicle's emission control system. This OEM filter protects the secondary air injection pump by filtering contaminants from the air before it enters the emissions system, ensuring proper operation and compliance with emissions standards.

Key Features:

• Genuine BMW OEM part designed to exact factory specifications
• Filters air entering the secondary air injection system for emission control
• Prevents debris and contaminants from damaging the air pump
• Direct replacement for worn or clogged filters
• Helps maintain proper emissions system function and prevent check engine lights

This filter is a critical maintenance component that should be replaced when contaminated or when diagnostic codes indicate secondary air system issues. Regular replacement helps ensure your vehicle's emissions system operates efficiently and passes emissions testing requirements.