WALKER PRODUCTS part description

Product Description

Walker Products 250-241268 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

Sensor Type Heated
Terminal Type Pin
Universal Or Specific Fit Specific
Wire Quantity 4
Connector Shape Oblong
Terminal Quantity 4
Connector Gender Female
Terminal Gender Male
839 22
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) JP
Harmonized Tariff Code (HTS) 9027102000
UPC 00724620200946

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  • Chevrolet Tahoe (2021-2023)
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  • GMC Sierra 3500 HD (2020-2023)
  • GMC Sierra 2500 HD (2020-2023)
  • Chevrolet Silverado 3500 HD (2020-2023)
  • Chevrolet Express 2500 (2020-2023)
  • Chevrolet Silverado 1500 (2020-2023)
  • GMC Sierra 1500 (2020-2023)
  • Chevrolet Camaro (2018-2023)

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