Hella 7.22166.02.0 Secondary Air Injection Pump

The Hella 7.22166.02.0 Secondary Air Injection Pump is a direct-replacement emissions control component designed to meet or exceed OEM specifications. This pump delivers fresh air into the exhaust system during cold engine starts, helping to reduce harmful emissions by promoting more complete combustion of unburned hydrocarbons.

Key Features:

• OE-quality construction from Hella, a trusted German automotive supplier
• Direct replacement for worn or failed factory secondary air injection pumps
• Durable electric motor and pump assembly engineered for long service life
• Helps maintain proper emissions system operation and prevent check engine lights
• Precision-manufactured to ensure proper airflow and system integration

Secondary air injection pumps are critical components in modern emissions control systems, and a failing pump can trigger dashboard warning lights and cause emissions test failures. This Hella replacement pump restores proper system function and helps keep your vehicle running cleanly and efficiently.