Walker Products Walker Products 350-34939 Oxygen Sensor 4-W Direct Fit 350-34939
Oxygen Sensor. (350-34939) by Walker Products
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 todayâ¬"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.
Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Fits: Buick Cascada 2019-2016, Envision 2020-2016, LaCrosse 2019-2018, Regal 2017-2014, Regal Sportback 2020-2018, Regal TourX 2020-2018, Cadillac ATS 2019-2013, CT6 2018-2016, CTS 2019-2014, Chevrolet Blazer 2020-2019, Camaro 2020-2016, Colorado 2020-2015, Equinox 2020-2018, Impala 2019-2014, Malibu 2020-2013, Malibu Limited 2016, Traverse 2019-2018, GMC Acadia 2020-2017, Canyon 2020-2015, Terrain 2020-2018, Cadillac CTS 2018-2016, Escalade 2020-2015, Escalade ESV 2020-2015, Chevrolet Camaro 2020-2016, Corvette 2019-2014, Express 2500 2020-2016, Express 3500 2020-2016, Express 4500 2018, LCF 3500 2018, Silverado 1500 2019-2014, Silverado 2500 HD 2019-2016, Silverado 3500 HD 2019-2016, Suburban 2020-2015, Suburban 3500 HD 2019-2016, Tahoe 2020-2015, GMC Savana 2500 2020-2016, Savana 3500 2020-2016, Sierra 1500 2019-2014, Sierra 1500 Limited 2019, Sierra 2500 HD 2019-2016, Sierra 3500 HD 2019-2016, Yukon 2020-2015, Yukon XL 2020-2015, Cadillac CTS 2018-2016, Escalade 2020-2015, Escalade ESV 2020-2015, Chevrolet Camaro 2020-2016, Corvette 2019-2014, Express 2500 2020-2016, Express 3500 2020-2016, Express 4500 2018, LCF 3500 2018, Silverado 1500 2019-2014, Silverado 2500 HD 2019-2016, Silverado 3500 HD 2019-2016, Suburban 2020-2015, Suburban 3500 HD 2019-2016, Tahoe 2020-2015, GMC Savana 2500 2020-2016, Savana 3500 2020-2016, Sierra 1500 2019-2014, Sierra 1500 Limited 2019, Sierra 2500 HD 2019-2016, Sierra 3500 HD 2019-2016, Yukon 2020-2015, Yukon XL 2020-2015
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016 - 2019 | Buick | Cascada | Base, Premium |
| 2017 - 2019 | Buick | Cascada | Sport Touring |
| 2017 - 2020 | Buick | Envision | Base, Preferred, Essence |
| 2016 - 2020 | Buick | Envision | CXL, Premium |
| 2019 - 2020 | Buick | Envision | Premium II |
| 2019 | Buick | LaCrosse | Preferred, Essence, Sport Touring, Premium, Base, Avenir |
| 2014 - 2017 | Buick | Regal | Base, Premium, GS |
| 2016 - 2017 | Buick | Regal | Sport Touring |
| 2014 | Buick | Regal | Turbo |
| 2019 - 2020 | Buick | Regal Sportback | Avenir |
| 2018 - 2020 | Buick | Regal Sportback | Base, GS, Preferred, Essence |
| 2018 - 2019 | Buick | Regal Sportback | Preferred II |
| 2018 - 2020 | Buick | Regal TourX | Essence, Preferred, Base |
| 2013 - 2019 | Cadillac | ATS | Base, Luxury |
| 2017 - 2019 | Cadillac | ATS | Premium Luxury |
| 2018 - 2019 | Cadillac | ATS | Premium Performance, Coupe |
| 2013 - 2014 | Cadillac | ATS | Premium Sport |
| 2013 - 2017 | Cadillac | ATS | Premium, Performance |
| 2016 - 2019 | Cadillac | ATS | V |
| 2016 - 2018 | Cadillac | CT6 | Platinum, Premium Luxury, Luxury, Base |
| 2017 - 2018 | Cadillac | CT6 | Plug-In |
| 2014 | Cadillac | CTS | Coupe |
| 2014 - 2019 | Cadillac | CTS | Luxury, Vsport, Base, Premium, V |
| 2014 - 2016 | Cadillac | CTS | Performance |
| 2017 - 2019 | Cadillac | CTS | Premium Luxury |
| 2014 - 2018 | Cadillac | CTS | Vsport Premium |
| 2018 - 2019 | Cadillac | CTS | Vsport Premium Luxury |
| 2015 - 2020 | Cadillac | Escalade | Luxury, Base, Platinum |
| 2015 - 2017 | Cadillac | Escalade | Premium |
| 2017 - 2020 | Cadillac | Escalade | Premium Luxury |
| 2015 - 2020 | Cadillac | Escalade ESV | Platinum, Base, Premium, Luxury |
| 2017 - 2020 | Cadillac | Escalade ESV | Premium Luxury |
| 2020 | Chevrolet | Blazer | LS |
| 2020 - 2021 | Chevrolet | Blazer | LT |
| 2019 - 2021 | Chevrolet | Blazer | RS, Base, Premier, L |
| 2020 - 2021 | Chevrolet | Camaro | LT1 |
| 2016 - 2019 | Chevrolet | Camaro | RS |
| 2016 - 2021 | Chevrolet | Camaro | SS, LT |
| 2017 - 2021 | Chevrolet | Camaro | ZL1, LS |
| 2014 - 2016 | Chevrolet | Cheyenne | Cheyenne |
| 2017 | Chevrolet | Cheyenne | High Country, Midnight, LT, LTZ, Z71 LT |
| 2015 - 2020 | Chevrolet | Colorado | Base |
| 2015 - 2021 | Chevrolet | Colorado | LT, Z71, WT |
| 2015 | Chevrolet | Colorado | LTZ |
| 2021 | Chevrolet | Colorado | Z71 LT |
| 2017 - 2021 | Chevrolet | Colorado | ZR2 |
| 2017 - 2019 | Chevrolet | Corvette | Grand Sport |
| 2014 - 2019 | Chevrolet | Corvette | Stingray |
| 2015 - 2019 | Chevrolet | Corvette | Z06 |
| 2014 - 2016 | Chevrolet | Corvette | Z51 |
| 2019 | Chevrolet | Corvette | ZR1 |
| 2018 - 2020 | Chevrolet | Equinox | LT, L, LS, Premier |
| 2020 | Chevrolet | Equinox | Midnight |
| 2016 - 2020 | Chevrolet | Express 2500 | Base, LS, LT |
| 2016 - 2020 | Chevrolet | Express 3500 | Base, LS, LT |
| 2017 - 2020 | Chevrolet | Express 4500 | Base |
| 2016 | Chevrolet | Express Cargo | LS |
| 2016 | Chevrolet | Express Pasajeros | Base |
| 2014 | Chevrolet | Impala | Eco |
| 2014 - 2019 | Chevrolet | Impala | LS, LT |
| 2014 - 2016 | Chevrolet | Impala | LTZ |
| 2017 - 2019 | Chevrolet | Impala | Premier |
| 2018 | Chevrolet | LCF 3500 | Base |
| 2013 - 2014 | Chevrolet | Malibu | Eco |
| 2016 - 2019 | Chevrolet | Malibu | Hybrid |
| 2013 - 2021 | Chevrolet | Malibu | LS, LT |
| 2013 - 2015 | Chevrolet | Malibu | LTZ |
| 2016 - 2021 | Chevrolet | Malibu | Premier, L |
| 2019 - 2021 | Chevrolet | Malibu | RS |
| 2016 | Chevrolet | Malibu Limited | LTZ, LT, LS |
| 2014 - 2016 | Chevrolet | Silverado 1500 | Base |
| 2016 - 2019 | Chevrolet | Silverado 1500 | Custom |
| 2019 | Chevrolet | Silverado 1500 | Custom Trail Boss, WT Cab Regular, RST, LT Trail Boss |
| 2015 - 2018 | Chevrolet | Silverado 1500 | LS |
| 2014 - 2019 | Chevrolet | Silverado 1500 | LTZ, High Country, WT, LT |
| 2015 - 2019 | Chevrolet | Silverado 1500 | SSV |
| 2019 | Chevrolet | Silverado 1500 LD | WT, LT, Custom |
| 2014 - 2017 | Chevrolet | Silverado 2500 | Base |
| 2015 - 2017 | Chevrolet | Silverado 2500 | LS |
| 2016 - 2019 | Chevrolet | Silverado 2500 HD | LTZ, WT, High Country, LT |
| 2016 - 2017 | Chevrolet | Silverado 3500 | Base |
| 2016 - 2019 | Chevrolet | Silverado 3500 HD | WT, LT, LTZ, High Country |
| 2016 - 2019 | Chevrolet | Suburban | HD |
| 2015 - 2020 | Chevrolet | Suburban | LS, LT |
| 2015 - 2016 | Chevrolet | Suburban | LTZ |
| 2017 - 2020 | Chevrolet | Suburban | Premier |
| 2016 - 2019 | Chevrolet | Suburban 3500 HD | LS, LT |
| 2015 - 2016 | Chevrolet | Tahoe | LTZ |
| 2015 - 2020 | Chevrolet | Tahoe | PPV, SSV, LS, LT |
| 2017 - 2020 | Chevrolet | Tahoe | Premier |
| 2016 - 2017 | Chevrolet | Tahoe | Z71 |
| 2018 - 2019 | Chevrolet | Traverse | High Country, L, Premier, LT, LS, RS |
| 2019 | GMC | Acadia | All Terrain |
| 2020 - 2021 | GMC | Acadia | AT4 |
| 2017 - 2021 | GMC | Acadia | SLE, SL, Denali, SLT |
| 2018 - 2020 | GMC | Canyon | All Terrain |
| 2017 - 2021 | GMC | Canyon | Denali |
| 2021 | GMC | Canyon | Elevation Standard, AT4, Elevation |
| 2015 - 2020 | GMC | Canyon | SLE, SLT, SL, Base |
| 2016 - 2020 | GMC | Savana 2500 | Base, LT, LS |
| 2016 - 2020 | GMC | Savana 3500 | Base, LS, LT |
| 2019 - 2020 | GMC | Savana 4500 | Base |
| 2015 - 2016 | GMC | Sierra | Base |
| 2014 - 2017 | GMC | Sierra | Denali, SLE, All Terrain |
| 2014 | GMC | Sierra | SLT |
| 2019 | GMC | Sierra 1500 | AT4, Elevation |
| 2014 - 2019 | GMC | Sierra 1500 | Base, SLT, SLE, Denali |
| 2019 | GMC | Sierra 1500 Limited | SLE, Base |
| 2016 - 2019 | GMC | Sierra 2500 HD | Denali, Base, SLE, SLT |
| 2016 - 2019 | GMC | Sierra 3500 HD | Base, SLT, Denali, SLE |
| 2018 | GMC | Terrain | Base |
| 2018 - 2020 | GMC | Terrain | SLT, Denali, SLE, SL |
| 2015 - 2020 | GMC | Yukon | SLT, Denali, SLE |
| 2015 - 2020 | GMC | Yukon XL | SLE, Denali, SLT |