Description This oxygen sensor is designed to monitor exhaust gas oxygen levels and provide accurate feedback to the engine control unit for optimal fuel mixture adjustment. It helps maintain engine efficiency and reduce emissions.

Features – Direct fit replacement for select Audi and Volkswagen models – Constructed with durable materials for reliable performance – Helps restore engine performance and fuel economy – Easy installation with plug-and-play design – Meets or exceeds OEM specifications

Specifications – Reference Numbers: 234-5117, 0258007057, 234-5115 – Weight: 275.0g – Dimensions: 20.0 x 5.0 x 5.0 cm – Placement: Engine Compartment

Compatible With Suitable for Audi A3 2006-2013 Suitable for Audi A4 2005-2009 Suitable for Audi A6 2005-2011 Suitable for Audi TT 2008-2014 Suitable for Volkswagen Golf 2006-2014

Package Include 1 x Oxygen Sensor

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Highlights

• This oxygen sensor monitors exhaust gas oxygen levels and provides accurate feedback to the engine control unit for optimal fuel mixture adjustment, helping maintain engine efficiency and reduce emissions
• Designed to fit select Audi and Volkswagen models including Audi A3 2006-2013, Audi A4 2005-2009, Audi A6 2005-2011, Audi TT 2008-2014, and Volkswagen Golf 2006-2014
• Constructed with durable materials for reliable performance and long service life in demanding engine compartment conditions
• Replaces OE reference numbers 234-5117, 0258007057, and 234-5115 for easy identification and compatibility verification
• Direct replacement design with plug-and-play installation for straightforward setup without modifications or special tools