Enhance engine performance with this reliable secondary air pump.
The Hella Secondary Air Pump is designed specifically for BMW 3 series vehicles, providing essential support for the engine's emissions control system. This component plays a critical role in reducing harmful emissions during cold starts by injecting air into the exhaust system, promoting more complete combustion. Constructed with high-quality materials, the pump ensures durability and reliable operation under various conditions. Its precise engineering allows for easy installation and compatibility with existing systems, making it a valuable addition to your vehicle's performance. Trust in Hella's reputation for quality and innovation to maintain your BMW's efficiency.
Specifications
- Manufacturer: Hella
- Manufacturer Part Number: 7.21852.85.0
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
Skip to content


