O2 Oxygen Lambda Sensor for Buick Lacrosse Direct Replacement Part

Main Description

Meet the O2 Oxygen Lambda Sensor for Buick Lacrosse—a direct replacement part from IWOKPHD designed to restore precise exhaust monitoring and optimal engine performance. This sensor is specified for Buick Lacrosse models from 2012 to 2016 and is compatible with multiple GM family vehicles including Cadillac SRX, Chevrolet Captiva Sport, Equinox, and Impala/Impala Limited, as well as GM Terrain. With OEM numbers 12634061 and 234-4815, this sensor integrates seamlessly into your vehicle’s exhaust management system, helping to maintain proper air-fuel balance, reduce emissions, and support efficient fuel economy. The component is built to reliable standards (Sensor Type: Magnetic Induction; Heating Type) and is positioned as a straightforward replacement to minimize downtime and installation complexity. Measuring Range is listed as car accessoires, auto parts, Auto Replacement Parts, aligning with its role as a genuine maintenance substitute that fits a broad range of GM models. This product is manufactured in Mainland China and carries a 2-year replacement warranty for added peace of mind.

Benefits & Tips

• Pre-programmed convenience: This sensor has been programmed in advance, no need to reprogram—simply trigger it with a TPMS scan tool when installing.
• Wide model compatibility: Direct replacement for Buick Lacrosse 2012–2016 and cross-compatibility with multiple GM vehicles helps simplify shopping and ensure a correct fit when you own more than one GM model.
• Reliable fitment guidance: Always verify you’re ordering the correct part by checking the part number (12634061/234-4815) and, if uncertain, share your VIN, year, make, and model with us for a double-check on fitment.

Product Specifications

• Brand Name: IWOKPHD
• Application: For Buick Lacrosse 2012-2016; For Cadillac SRX 2012-2016; For Chevrolet Captiva Sport 2012; For Chevrolet Equinox 2012-2016; For Chevrolet Impala 2012-2013; For Chevrolet Impala Limited 2014-2016; For GM Terrain 2012-2016
• OEM No.: 12634061 234-4815
• Part Number: 12634061 234-4815
• Sensor Type: Magnetic Induction
• Type: Heating
• Measuring Range: car accessoires,auto parts,Auto Replacement Parts
• Repeatability: 2012 2013 2014 2015 2016
• Origin: Mainland China
• Warranty: 2 YEAR
• Warranty Type: Replacement Warranty

Package includes:

• 1pcs

Warnings / Reminders

Please check the part number before purchasing replacements. Please make sure that you are ordering the correct auto part for your vehicle. If you're not sure or don't know, please contact us. Provide us with the VIN#, YEAR, MAKE, MODEL of your vehicle and we will double check and verify fitment for you.

This tire pressure sensor has been programmed in advance, no need to reprogram, just trigger it with tpms scan tool.

Warranty, Certification & Language Support

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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