Walker Products 350-34633 Oxygen Sensor 4-W Direct Fit

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU. Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened. We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.Vehicle Fitment: Chevrolet Avalanche 2500 2006-2003, Silverado 2500 HD 2006-2003, Silverado 2500 HD Classic 2007, Silverado 3500 2006-2003, Silverado 3500 Classic 2007, Suburban 2500 2006-2003, GMC Sierra 2500 HD 2006-2003, Sierra 2500 HD Classic 2007, Sierra 3500 2006-2003, Sierra 3500 Classic 2007, Yukon XL 2500 2006-2003, Buick LaCrosse 2016-2010, Regal 2017-2011, Verano 2017-2012, Chevrolet Equinox 2017-2015, HHR 2007-2006, Impala 2014, Malibu 2014-2008, GMC Terrain 2017-2015, Pontiac G6 2009, Saturn Aura 2009, Cadillac SRX 2009-2007, STS 2010-2007, Chevrolet Corvette 2013-2005, Express 2500 2012, Express 3500 2013-2008, Express 4500 2016-2009, Silverado 2500 HD 2015-2011, Silverado 3500 HD 2015-2011, GMC Savana 2500 2012, Savana 3500 2012-2008, Savana 4500 2018-2015, Sierra 2500 HD 2015-2011, Sierra 3500 HD 2015-2011, Cadillac SRX 2009-2007, STS 2010-2007, Chevrolet Corvette 2013-2005, Express 2500 2012, Express 3500 2013-2008, Express 4500 2016-2009, Silverado 2500 HD 2015-2011, Silverado 3500 HD 2015-2011, GMC Savana 2500 2012, Savana 3500 2012-2008, Savana 4500 2018-2015, Sierra 2500 HD 2015-2011, Sierra 3500 HD 2015-2011