Pierburg 7.22769.76.0 Secondary Air Injection Control Valve

Pierburg Secondary Air Injection Valve

The Pierburg 7.22769.76.0 secondary air injection control valve is a pneumatic shut-off valve for emission control service. It is built with a seal and is used to regulate secondary air flow in the air injection system on select Audi applications.

Key Features

• Pneumatic operating mode for controlled valve actuation
• Shut-off valve design for secondary air injection service
• Includes seal for proper sealing at installation
• Technical Information Number: SI 0106-11
• Direct replacement application for OE No. 078131101M

Application Details

Compatible With 2000 Audi A6 Quattro, N/A and 2000-2002 Audi S4, N/A. This Pierburg 7.22769.76.0 valve is a fitment-based replacement for vehicles using OE No. 078131101M, including Audi S4 and Audi A6 Quattro models listed above. This part cross-references OE No. 078131101M for the same application.

What It Is Used For

• Restoring secondary air injection control when the original valve no longer opens or closes correctly
• Addressing emission system faults tied to secondary air flow regulation
• Replacing a leaking shut-off valve that can affect air injection performance
• Correcting drivability or fault-code concerns related to the air injection system

Installation Notes

Verify OE number 078131101M before installation and confirm the valve type, pneumatic operation, and seal match the original part. Follow the vehicle service procedure for the secondary air injection system and inspect connected hoses, vacuum lines, and sealing surfaces during replacement.

Quality Assurance

Pierburg is an established OE supplier in emission control components, and this valve is built to match the specified application requirements for Audi secondary air injection service.