PAPAPARTS Oxygen O2 Sensor Upstream & Downstream Replacement for Chevy Captiva Equinox GMC Terrain 2.4L Replaces OE 234-4242, 234-4530

【ATTENTION】Please use the Amazon confirmed fit to check your Vehicle Type & Year & Make & Model drop down bar and check the wire length & Connector & position to Confirm oxygen sensing is compatible with your vehicle to ensure proper form, fit and function.. 【FITMENT】 This Oxygen O2 Sensor is Compatible with 2010-2014 Chevy Equinox 2.4L, 2012-2014 Chevy Captiva Sport 2.4L, 2010-2014 GMC Terrain 2.4L. Replacement Part Number: 213-4537, 234-4242, 250-24704, 15128, 21558 (Upstream). 213-4768, 234-4530, 250-24708, 15151, 21068, ES20383 (Downstream).. 【FUNCTION】PAPAPARTS Oxygen sensor can improve engine efficiency performance and fuel economy.. 【FEATURE】Built-in heaters for accelerated ignition, OEM chips enable the sensor to achieve superior performance, ensuring accurate signals and longer life.. The problem of oxygen sensor may happen because you choose wrong fitment, wrong position. It is mostly not a quality problem.So just not hesitate to contact us to get a solution.