Oxygen O2 Sensor Replacement for Buick for Allure 2010 for Buick for LaCrosse 2010-2011 AZHZ upstream downstream Heated Oxygen Sensor Replace 234-4222 15039 213-3046

Features

• [Vehicle Fitment] : AZHZ 234-4222 front rear Heated O2 Oxygen Sensor for Buick for Allure 2010 for Buick for LaCrosse 2010-2011 for Buick for Regal 2011-2013 2015-2017 for Buick for Verano 2012-2017 for Cadillac for SRX 2007-2009 for Cadillac for STS 2007-2010 for Chevrolet for Avalanche 2500 2003-2006 for Chevrolet for Corvette 2005-2013 for Chevrolet for Equinox 2015-2017 for Chevrolet for Express 2500 2012 for Chevrolet for Express 3500 2009-2013 for Chevrolet for Express 4500 2010 2014 2016
• [Specification] : Position- upstream downstream; Sensor Type- Heated; Wire Quantity- Wires: 4 Length (Sensor to Lead): 600 mm
• [Excellent Quality] : AZHZ sensor 1 sensor 2 oxygen sensor adopts high heat welding technology, with stronger sealing performance. Built-in heater accelerates ignition and improves fuel efficiency. Keep your engine at ideal operating temperature, improve engine performance and fuel economy. ATTENTION: Please compare your part picture with us, especially the PLUG, which must be identical. Otherwise it doesn't fit your car!
• [Feature & Performance] : Directly replace parts with precoated threads, which is convenient and fast to install. Replacing the oxygen sensor helps ensure continuous monitoring and effective operation of the engine, while maximizing performance, helping the engine run smoothly, strengthening environmental protection
• [Keep in Good Condition] : Once the oxygen sensor fails, the computer of the fuel injection system will not be able to obtain the information of the oxygen concentration in the air, so the ratio control cannot be performed, which will increase the fuel consumption of the engine. Please replace the damaged oxygen sensor in time to ensure your fuel economy and performance.