HomeEmission Control > SensorsWalker 250-241282 Oxygen Sensor - Downstream Left or Downstream Right
Part #: 250-241282

Walker 250-241282 Oxygen Sensor - Downstream Left or Downstream Right

Walker Products OE, Downstream Right and Downstream Left
⚙️ 18 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Walker Products OE, Downstream Right and Downstream Left
🚗Fitment: Genesis, G80 and G90
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Oxygen Sensor for Genesis G80 and G90

The Walker Products OE Oxygen Sensor 250-241282 is designed to provide accurate emissions monitoring for Genesis G80 and G90 models. This sensor helps maintain optimal engine performance and emission control by delivering precise oxygen level readings.

  • Compatible with Genesis G80 and G90 vehicles
  • Walker Products OE brand line ensures OEM-quality standards
  • Part number 250-241282 for exact fitment
  • Designed for emission control sensor applications
  • GTIN 00724620207563 for easy identification

About the Walker Products OE Brand Line

The Walker Products OE line focuses on providing original equipment quality parts that meet or exceed factory specifications. This oxygen sensor is part of that line, ensuring it matches the performance and durability expected from the original sensor installed in Genesis G80 and G90 vehicles. Using a Walker Products OE sensor helps maintain the integrity of your vehicle’s emission system.

Product Details and Functionality

The Walker 250-241282 oxygen sensor monitors the oxygen content in the exhaust gases of Genesis G80 and G90 models. By accurately measuring oxygen levels, it enables the engine control unit to adjust the air-fuel mixture for efficient combustion and reduced emissions. This sensor plays a critical role in maintaining compliance with emission standards and supporting fuel economy.

Common Issues Addressed by This Oxygen Sensor

  • Check engine light triggered by faulty oxygen sensor readings
  • Poor fuel economy due to incorrect air-fuel mixture
  • Increased emissions and failed emissions tests
  • Engine performance problems such as rough idling or hesitation
  • Potential damage to catalytic converter from improper combustion

Installation Notes and Tips

When replacing the oxygen sensor on Genesis G80 or G90 vehicles, ensure the engine is cool before removal to avoid burns. Use the correct tools to prevent damage to the sensor or wiring harness. Verify the part number 250-241282 matches your vehicle’s requirements to ensure proper fitment and function.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards, providing reliable performance and durability. While specific warranty details are not provided here, Walker typically offers coverage consistent with OEM replacement parts, supporting confidence in product longevity and function.

This part fits 18 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2021GenesisG905.0LV8GASDownstream RightInstall downstream oxygen sensor on the right side.; Walker Products OE
2021GenesisG905.0LV8GASDownstream LeftDownstream left oxygen sensor required.; Walker Products OE
2020GenesisG805.0LV8GASDownstream RightInstall downstream oxygen sensor on the right side.; Walker Products OE
2020GenesisG805.0LV8GASDownstream LeftDownstream left oxygen sensor required.; Walker Products OE
2020GenesisG905.0LV8GASDownstream RightInstall downstream oxygen sensor on the right side.; Walker Products OE
2020GenesisG905.0LV8GASDownstream LeftDownstream left oxygen sensor required.; Walker Products OE
2019GenesisG805.0LV8GASDownstream RightInstall downstream oxygen sensor on the right side.; Walker Products OE
2019GenesisG805.0LV8GASDownstream LeftDownstream left oxygen sensor required.; Walker Products OE
2019GenesisG90Ultimate5.0LV8GASDownstream RightInstall downstream oxygen sensor on the right side.; Walker Products OE
2019GenesisG90Ultimate5.0LV8GASDownstream LeftDownstream left oxygen sensor required.; Walker Products OE
2018GenesisG805.0LV8GASDownstream RightInstall downstream oxygen sensor on the right side.; Walker Products OE
2018GenesisG805.0LV8GASDownstream LeftDownstream left oxygen sensor required.; Walker Products OE
2018GenesisG905.0LV8GASDownstream RightInstall downstream oxygen sensor on the right side.; Walker Products OE
2018GenesisG905.0LV8GASDownstream LeftDownstream left oxygen sensor required.; Walker Products OE
2017GenesisG805.0LV8GASDownstream RightInstall downstream oxygen sensor on the right side.; Walker Products OE
2017GenesisG805.0LV8GASDownstream LeftDownstream left oxygen sensor required.; Walker Products OE
2017GenesisG90Ultimate5.0LV8GASDownstream RightInstall downstream oxygen sensor on the right side.; Walker Products OE
2017GenesisG90Ultimate5.0LV8GASDownstream LeftDownstream left oxygen sensor required.; Walker Products OE

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.