MOCA Secondary Air Injection Pump Fit for Audi 2013-2018 S8 4.0L, 2013-2018 A8 Quattro 3.0L 4.0L, 2013-2017 S5 3.0L, 2013-2016 S4 3.0L, 2014-2016 A5 Quattro 3.0L, 2015-2016 A5 3.0L
Please confirm this item fits for your vehicle before purchasing (Check Fitment Data Above or see description below).
Part Number: 703635120, 079959231C
The secondary air injection pump (also referred to as a smog pump or SAI pump) is responsible for lowering the number of carbon emissions that come out of the tailpipe of a vehicle.
Effective heat dissipation structure and high-temperature resistant materials extend its service life. Sufficient and stable airflow ensures that the emission control system operates in a timely manner.
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