Secondary Air Injection Pump For VW Jetta Golf Passat 2.0T 1.8T 06A959253A

Secondary Air Injection Pump for VW

This secondary air injection pump moves fresh air into the exhaust stream on cold starts to reduce emissions, and it cross-references OEM part number 06A959253A.

Overview

This secondary air injection pump is a direct-fit replacement for the factory emissions air pump on several Volkswagen engines. The secondary air injection pump feeds oxygen into the exhaust during warm-up to help the catalytic converter reach operating temperature faster. It suits drivers replacing a failed or noisy air pump on a 2.0T or 1.8T powered VW.

Built For Performance

• Cross-references OEM part number 06A959253A for straightforward replacement
• Built to deliver consistent airflow during cold-start emission control
• Housing designed to mount in the factory location
• Electric motor-driven design matches the original pump function
• Sealed construction resists underhood heat and moisture

Fits These Machines

• for VW Jetta 2.0T
• for VW Jetta 1.8T
• for VW Golf 2.0T
• for VW Golf 1.8T
• for VW Passat 2.0T
• for VW Passat 1.8T

On-The-Job Use

• Restoring cold-start emissions control on turbocharged VW engines
• Replacing a failed or seized secondary air pump
• Routine emissions system repair before inspection
• Addressing check engine codes tied to the air injection system

Specs At A Glance

Good To Know

Q: Will this fit my specific engine code? A: Match your engine code and OEM part number 06A959253A to your original pump before ordering. Serial number and model year can affect fitment.

Q: What causes a secondary air pump to fail? A: Moisture intrusion and worn internal components are common causes, often showing as a loud whine or check engine light. Replacing the pump restores the cold-start air flow.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.