Spec Engine Knock Detonation Sensor For 2004-2006 Audi A8 Quattro and Volkswagen Phaeton 4.2L V8

•MANUFACTURER: AIP Electronics
•Compatible with 2004-2006 Audi A8 Quattro and Volkswagen Phaeton 4.2L V8 **Be Sure to Check for Correct Fitment Using the Information Below.
•FEATURES OE Spec and Factory Fit, designed with reliability in mind. Precision molded thermoplastics to resist fracturing and cracking from constant heat cycling, all connections are watertight and weatherproof, Tested and ensured to match OE fit and function, only premium grade materials used for a long service life.
•DIRECT Factory Fit and Ready for Installation Straight Out of The Box
•EASY DIY Plug and Play Install. Perfect for any professional or weekend mechanic.

Replace your old worn-out defect knock sensor with AIP Electronics Spec knock sensor. AIP Electronics Spec knock sensors deliver quality craftsmanship and long-term reliability. Have peace of mind making a purchase from a trusted parts supplier with over 10 years’ experience. Symptoms of a bad knock sensor include poor acceleration, hard starts, rough idle, poor fuel economy, pre- or post-cylinder dentation, and even a no start Knock sensors rarely fail outright and more often get 'soft' over time, causing false signals to be sent to the ECU. Which results in a sluggish engine with poor response. Restore proper engine management and performance with this brand- OEM spec replacement knock sensor. Comes Complete as pictured. *See Fitment Guide for part number and to confirm this is the correct part before purchase.

** Emissions Note: For sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part.

Fitment

2004-2006 Audi A8 Quattro Right
2004-2006 Volkswagen Phaeton

Part Numbers

077905377D
KS233
KNS1207
158-0994