Symptoms of a bad knock sensor include a sluggish engine poor acceleration and poor fuel economy. Knock sensors rarely fail outright and more often get 'soft' over time and cause false signals to be sent to the ECU which thinks the engine is knocking when it's really not. Restore engine performance with this brand new OEM replacement quality knock sensor for your vehicle.
Manufacturer: AIP Electronics
100% New Construction
High Quality OEM Replacement Part
Fit and Quality Guaranteed
Ready for Install Straight out of the box
Vehicle Fitment:
2002-2005 Audi A4 3.0L 2976CC V6 GAS DOHC
2001-2006 Audi A4 1.8L 1781CC l4 GAS DOHC Turbocharged 465mm Wire
2001-2005 Audi A4 Quattro 1.8L 1781CC l4 GAS DOHC Turbocharged 465mm Wire
2002-2006 Audi A4 Quattro 3.0L 2976CC V6 GAS DOHC
2005-2006 Audi A4 Quattro 2.0L 1984CC 121Cu. In. l4 GAS DOHC Turbocharged 465mm Wire
2002-2004 Audi A6 3.0L 2976CC V6 GAS DOHC
2002-2004 Audi A6 Quattro 3.0L 2976CC V6 GAS DOHC
2003-2004 Audi A6 Quattro 2.7L 2671CC V6 GAS DOHC Turbocharged
2003-2005 Audi Allroad Quattro 2.7L 2671CC V6 GAS DOHC Turbocharged
2000-2005 Volkswagen Passat 1.8L 1781CC l4 GAS DOHC Turbocharged
Part Reference #s:
06C905377
KS221
KNS1141
5S2326
SU6306
158-0990
