Product Description
Michigan Motorsports 24" 4-Pin O2 Oxygen Sensor Extension Harness – Toyota Corolla Matrix Vibe Lexus
4-Pin Denso-Style O2 Extension | Fits Denso 234-4800 & Similar Sensors | Single (1) Extension Included
The Michigan Motorsports 24" 4-Pin Toyota O2 Oxygen Sensor Extension Harness is the clean solution when headers or exhaust routing leave your factory oxygen sensor wiring too short. Built to fit the common Denso 234-4800 O2 sensor and several others, this extension lets you lengthen the harness without splicing, soldering, or hacking up your factory wiring. Simply plug it inline between your factory harness and O2 sensor for a quick, professional install that helps keep your sensor connection secure and your wiring safely routed. This listing is for a single (1) extension.
Key Features & Benefits
- True 24-Inch Extension Length – Adds a full 24" of additional reach, ideal for header installs and exhaust modifications that relocate sensors and leave factory wiring stretched or unsafe.
- Fits Common Denso 4-Pin Sensors – Designed to fit the popular Denso 234-4800 oxygen sensor and several other compatible 4-pin Toyota/Lexus-style O2 sensors.
- No Splicing or Soldering Needed – Extensions make it easy to lengthen the harness without cutting into your factory wiring, helping maintain a clean, serviceable, OEM-style install.
- Plug-and-Play Inline Connection – Installs in minutes by connecting between the sensor and vehicle harness, reducing strain on connectors and helping prevent broken wires or intermittent connection issues.
- Single Extension Included – This listing is for one (1) 4-pin O2 sensor extension harness; order quantity based on the number of sensors you need to extend.
Key Fitments
- PONTIAC VIBE 2003-2006 – 4-pin O2 sensor extension for compatible Denso-style sensors.
- TOYOTA COROLLA 2003-2004 – Helps extend oxygen sensor wiring on compatible 4-pin applications.
- TOYOTA MATRIX 2003-2006 – Plug-and-play extension for header and exhaust routing needs.
Additional Fitments (As Listed)
- LEXUS GS F 2016-2019
- LEXUS GS300 2006
- LEXUS GS350 2007-2008
- LEXUS GS450H 2007-2018
- LEXUS GX460 2013-2019
- LEXUS GX470 2005-2009
- LEXUS IS F 2008-2014
- LEXUS IS250 2006-2008
- LEXUS IS350 2006-2008
- LEXUS LC500 2018-2019
- LEXUS LS460 2007-2013
- LEXUS LS600H 2008-2015
- LEXUS LX470 2005-2007
- LEXUS LX570 2013-2015
- LEXUS RC F 2015-2019
- PONTIAC VIBE 2005-2010
- SCION XD 2008-2009
- TOYOTA 4RUNNER 2003-2019
- TOYOTA COROLLA 2005-2010
- TOYOTA FJ CRUISER 2007-2008
- TOYOTA HIGHLANDER 2001-2010
- TOYOTA LAND CRUISER 2005-2016
- TOYOTA MATRIX 2004-2010
- TOYOTA PRIUS 2004-2011
- TOYOTA SEQUOIA 2008-2019
- TOYOTA TACOMA 2005-2019
- TOYOTA TUNDRA 2005-2019
- TOYOTA YARIS 2006-2018
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O2 extension
This is the correct part at a much cheaper price!
