Hella 7.00224.13.0 Secondary Air Injection Pump

The Hella 7.00224.13.0 Secondary Air Injection Pump is a critical emissions control component designed to reduce harmful exhaust emissions during cold start and warm-up phases. This electric air pump actively injects fresh air into the exhaust stream, allowing unburned hydrocarbons and carbon monoxide to undergo secondary combustion before reaching the catalytic converter.

Key Features:

• OE-quality construction built to Hella's stringent manufacturing standards
• Electric pump design provides consistent air delivery during engine warm-up
• Helps catalytic converter reach operating temperature faster
• Reduces harmful emissions during cold start phase
• Durable design engineered to resist moisture and withstand harsh underhood conditions
• Integrated with vehicle engine management system for precise operation control

Secondary air injection systems are essential for meeting modern emissions standards by ensuring proper exhaust aftertreatment. This Hella pump operates for approximately 100 seconds after cold start on vehicles equipped with three-way catalytic converters, providing the additional oxygen needed for complete combustion when the engine is running a rich fuel mixture. Direct replacement for worn or failed original equipment pumps.