WALKER PRODUCTS part description

Walker Aftermarket Oxygen Sensors are 100% performance tested. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements.

Product Description

Walker Products 350-34988 Oxygen Sensor 4-W Direct Fit

Features & Benefits

  • Coated in with electrodes made of a gas-permeable platinum layer.
  • Measures oxygen levels to fine-tune air-fuel mixture, improving fuel economy and saving costs.
  • Monitors exhaust gases and reduces pollutants for a cleaner environment.
  • Coating prevents contamination and erosion of the electrode surfaces by combustion residue and particulates in the exhaust gases.
  • Determines the oxygen content of the exhaust gas, monitoring the air fuel ratio for combustion efficiency.

Product Attributes

Wire Gauge Measurement 20.00
Sensor Type Heated
Terminal Type Blade
Universal Or Specific Fit Specific
Band Type Narrow
Wire Quantity 4
Grade Type Regular
Connector Shape Oblong
Terminal Gender Male
Thread Diameter 18.00 MM
839 22
Thread Size Metric
Overall Length 433 MM
Mounting Type Threaded
Ca_prop65_nickel WARNING: This product can expose you to chemicals, including Nickel and Nickel Alloyed Stainless Steel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. www.p65warnings.ca.gov

Additional Information

Country of Origin (Primary) CN
Harmonized Tariff Code (HTS) 9027102000
UPC 00724620218286

Fits Vehicles

  • Chevrolet Silverado 1500 LTD (2022)
  • GMC Sierra 1500 Limited (2022)
  • GMC Savana 4500 (2021-2023)
  • Chevrolet Express 4500 (2021-2023)
  • Chevrolet Trax (2021)
  • Chevrolet Suburban (2021-2023)
  • GMC Yukon XL (2021-2023)
  • Chevrolet Tahoe (2021-2023)
  • GMC Savana 2500 (2021-2023)
  • Cadillac Escalade ESV (2021-2023)
  • Chevrolet Silverado 2500 HD (2020-2023)
  • Chevrolet Silverado 3500 HD (2020-2023)
  • GMC Sierra 3500 HD (2020-2023)
  • Chevrolet Express 3500 (2021-2023)
  • Chevrolet Express 2500 (2020-2023)
  • GMC Savana 3500 (2021-2023)
  • GMC Yukon (2021-2023)
  • Cadillac Escalade (2021-2023)
  • Chevrolet Silverado 1500 (2020-2023)
  • GMC Sierra 2500 HD (2020-2023)
  • GMC Sierra 1500 (2020-2023)
  • Chevrolet Camaro (2018-2023)

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