Ir a contenido
Secondary Air Pump
Secondary Air Pump
Secondary Air Pump
Secondary Air Pump
Secondary Air Pump
Secondary Air Pump
Secondary Air Pump
Secondary Air Pump
Secondary Air Pump
Secondary Air Pump

Secondary Air Pump

PIERBURG
Disponibilidad:
Agotado
SKU 078906601F
Agotado
$414.47 - $414.47
$414.47
$414.47 - $414.47
$414.47
Rewards
EARN REWARD POINTS
Purchasing this product will earn you 2070 points to redeem on future purchases. Check your points.

We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

The secondary air injection pump injects fresh air into the exhaust stream to further burn off exhaust gas. When the injection pump begins to fail fault codes will be triggered. The air flow from the pump will be too low to warm the catalytic converter causing the check engine light to come on. By simply replacing this pump fuel efficiency and performance will be restored.

Cross Reference
  • 721851320

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 2 applications
Audi
Make Model Engine Years
Audi S8 4.2V8 2001–2003
Audi A8 Quattro 4.2V8 2000–2003

Fitment data last updated: 2026-06-30