Secondary Air Injection Pump

Keep your engine running efficiently
Mfg Part #
078906601M
ECS Part #
ES#1844013
Brand
Pierburg
Previous Revisions
06A959253B 06A959253
262.35
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Product Details

The secondary air injection pump injects fresh air into the exhaust stream to help burn off harmful pollutants in the catalytic converter. If the injection pump begins to fail, since it is a vital part of the emissions system, a fault code will be triggered. The air flow from the pump will be too low to properly mix with the exhaust stream to clean the air traveling through the catalytic converter. By simply replacing this pump efficiency can be restored and there will be no worry about failing an emissions test.

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi All Road All 4.2L
Audi B5 A4 FWD 1.8T
Audi B5 A4 Quattro 1.8T
Audi B5 A4 FWD V6 30v
Audi B5 A4 Quattro V6 30v
Audi C5 A6 Quattro 4.2
Audi C5 A6 FWD V6 2.8L
Audi C5 A6 Quattro V6 2.8L
Audi C5 A6 All V6 30v
Audi C5 S6 Quattro 4.2
Audi TT MKI FWD 180HP
Audi TT MKI Quattro 180HP
Audi TT MKI Quattro 225HP
Volkswagen 337/20AE All 1.8T
Volkswagen Cabrio III All 2.0
Volkswagen Golf IV All 1.8T
Volkswagen Golf IV All 2.0
Volkswagen Jetta IV All 1.8T
Volkswagen Jetta IV All 2.0
Volkswagen Jetta IV GLI All 1.8T
Volkswagen New Beetle All 1.8T
Volkswagen New Beetle All 2.0
Volkswagen Passat B5 4 Motion 1.8T
Volkswagen Passat B5 FWD 1.8T
Volkswagen Passat B5 4 Motion V6 30v
Volkswagen Passat B5 FWD V6 30v
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.
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