Walker Products 350-34939 Oxygen Sensor, OEM Replacement O2 Sensor for Select Buick 2014-2020, Cadillac 2013-2020, Chevrolet 2013-2024, GMC 2014-2022, Direct Fit, Narrow-Band
5.0 (25 items)
Limited Time SaleUS$21.89 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 216149897 | Release Date | 2026/04/19 | List Price | US$14.60 | Model Number | 216149897 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The Walker Products 350-34939 Oxygen Sensor is 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. Buick Envision 2016-2020, Cadillac Escalade 2015-2020, Chevrolet Colorado 2015-2022, Chevrolet Equinox 2018-2020, Chevrolet Malibu 2013-2022, Chevrolet Silverado 1500 2014-2019, Chevrolet Silverado 2500 2014-2017, Chevrolet Silverado 2500 HD 2016-2019, Chevrolet Silverado 3500 2016-2018, Chevrolet Silverado 3500 HD 2016-2019, Chevrolet Suburban 2015-2020, Chevrolet Tahoe 2015-2020, Chevrolet Trax 2024, GMC Canyon 2015-2022, GMC Sierra 1500 2014-2019, GMC Sierra 2014-2018, GMC Sierra 2500 HD 2016-2019, GMC Sierra 3500 HD 2016-2019, GMC Yukon 2015-2020, GMC Yukon XL 2015-2020. See compatibility guide for full fitment details.
- Platinum Electrode Layer: The Walker Products 350-34939 Oxygen Sensor is coated in with electrodes made of a gas-permeable platinum layer
- Air-Fuel Monitoring: Determines the oxygen content of the exhaust gas, monitoring the air fuel ratio for combustion efficiency
- Contamination Protection: Coating prevents contamination and erosion of the electrode surfaces by combustion residue and particulates in the exhaust gases
- Fuel Economy Boost: Measures oxygen levels to fine-tune air-fuel mixture, improving fuel economy
- Emissions Reduction: Monitors exhaust gases and reduces pollutants
| UPC | 724620106903 |
|---|---|
| Model | 350-34939 |
| Brand Name | Walker Products |
| Style Name | O2 Sensor |
| Item Weight | 4.16 ounces |
| Output Type | electrical signal |
| Manufacturer | Walker Products |
| Material Type | Ceramic |
| Mounting Type | Flange Mount |
| Item Type Name | Oxygen Sensor |
| Item Dimensions | 5.8 x 1.9 x 2.1 inches |
| Measuring Range | 0% - 25% |
| Included Components | Sensor |
| Measurement Accuracy | ±1% |
| Warranty Description | Warranty |
| Specific Uses For Product | Oxygen Sensor |
| Global Trade Identification Number | 00724620106903 |
Bestseller ranking
Oxygen
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form