HomeEmission Control > SensorsWalker 350-341077 Oxygen Sensor - Downstream or Downstream Front
Part #: 350-341077

Walker 350-341077 Oxygen Sensor - Downstream or Downstream Front

Walker Products Aftermarket, Downstream
77 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Walker Products Aftermarket, Downstream
Fitment: Honda, Accord, Civic, Clarity, CR-V, Odyssey, Pilot, and City
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Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker Oxygen Sensor 350-341077 for Honda Vehicles

The Walker 350-341077 oxygen sensor is designed specifically for select Honda models, including the Accord, Civic, CR-V, and more. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance by providing precise air-fuel mixture data.

  • Heated oxygen sensor with 4 wires for reliable operation
  • Specific fit for Honda Accord, City, Civic, Clarity, CR-V, Insight, Odyssey, and Pilot
  • 14.29-inch wiring harness length for flexible installation
  • 18mm thread diameter for secure mounting
  • Wire gauge measurement of 22 for durability and signal integrity
  • Female connector for direct compatibility with factory wiring
  • Overall length of 17.83 inches to accommodate OEM fitment requirements

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-341077) is engineered to meet the exact specifications of various Honda models. Featuring a heated sensor type, it quickly reaches operating temperature to provide accurate oxygen level readings, which are critical for efficient fuel combustion and emissions control. The sensor includes a 14.29-inch wiring harness and a female connector with four wires, ensuring seamless integration with the vehicle's existing electrical system. The 18mm thread diameter and overall length of 17.83 inches are designed for a precise fit, reducing installation complexity and potential leaks.

Compatible Honda Models and Applications

This oxygen sensor is compatible with the following Honda vehicles: Accord, City, Civic, Clarity, CR-V, Insight, Odyssey, and Pilot. It is intended for use in emission control systems to monitor exhaust gases and help maintain compliance with environmental regulations.

  • Helps correct engine misfires and rough idling
  • Reduces excessive fuel consumption by optimizing air-fuel ratio
  • Prevents increased emissions and failed emissions tests
  • Addresses check engine light triggers related to oxygen sensor faults
  • Improves overall engine performance and responsiveness

Installation Notes and Tips

When installing the Walker 350-341077 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. Verify the female connector matches the factory harness before installation. Proper torque on the 18mm thread is essential to prevent exhaust leaks. It is recommended to inspect the sensor wiring and connectors for damage during installation.

Quality Assurance and Warranty

Walker Products Aftermarket parts are manufactured to meet or exceed OEM standards. The 350-341077 oxygen sensor undergoes rigorous testing to ensure durability and reliable performance in emission control applications. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandWalker
Part Number350-341077
PositionWalker Products Aftermarket, Downstream
Connector GenderFemale
Overall Length17.83
Sensor TypeHeated
Thread Diameter18.00
Universal Or Specific FitSpecific
Wire Gauge Measurement22
Wire Quantity4
Wiring Harness Length14.29

This part fits 77 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2024HondaOdyssey3.5LV6Downstream FrontOE Replacement
2023HondaCR-V1.5LL4DownstreamOE Replacement
2023HondaOdyssey3.5LV6Downstream FrontOE Replacement
2022HondaCR-V2.0LL4DownstreamOE Replacement
2022HondaInsight1.5LL4DownstreamOE Replacement
2022HondaOdyssey3.5LV6Downstream FrontOE Replacement
2021HondaAccordHybrid2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2021HondaCivic1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2021HondaClarity1.5LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2021HondaCR-VHybrid Touring2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2021HondaCR-VHybrid EX-L2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2021HondaCR-VHybrid EX2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2021HondaCR-VTouring1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2021HondaCR-VLX1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2021HondaCR-VEX-L1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2021HondaCR-VEX1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2021HondaInsight1.5LL4DownstreamB1S2; OE Replacement
2021HondaOdyssey3.5LV6GASDownstream FrontDownstream front oxygen sensor required.; Walker Products Aftermarket
2021HondaPilot3.5LV6GASDownstream FrontDownstream front oxygen sensor required.; Walker Products Aftermarket
2020HondaAccordHybrid2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2020HondaCivic1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2020HondaClarity1.5LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2020HondaCR-V2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2020HondaCR-V1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2020HondaInsight1.5LL4DownstreamB1S2; OE Replacement
2020HondaOdyssey3.5LV6GASDownstream FrontDownstream front oxygen sensor required.; Walker Products Aftermarket
2020HondaPilotTouring3.5LV6GASDownstream FrontDownstream front oxygen sensor required.; Walker Products Aftermarket
2020HondaPilotElite3.5LV6GASDownstream FrontDownstream front oxygen sensor required.; Walker Products Aftermarket
2020HondaPilotBlack Edition3.5LV6GASDownstream FrontDownstream front oxygen sensor required.; Walker Products Aftermarket
2019HondaAccordHybrid2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaAccordHybrid Touring2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaAccordHybrid EX-L2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaAccordHybrid EX2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaCivicTouring1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaCivicSport1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaCivicSport Touring1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaCivicSi1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaCivicLX1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaCivicEX-L1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaCivicEX1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaClarity1.5LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaCR-VTouring1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaCR-VEX-L1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaCR-VEX1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2019HondaInsight1.5LL4DownstreamB1S2; OE Replacement
2019HondaOdysseyTouring3.5LV6GASDownstream FrontDownstream front oxygen sensor required.; Walker Products Aftermarket
2019HondaOdysseyElite3.5LV6GASDownstream FrontDownstream front oxygen sensor required.; Walker Products Aftermarket
2019HondaOdyssey3.5LV6GASDownstream FrontDownstream front oxygen sensor required.; Walker Products Aftermarket
2018HondaAccord2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2018HondaCivicTouring1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2018HondaCivicSport1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2018HondaCivicSport Touring1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2018HondaCivicSi1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2018HondaCivicLX1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2018HondaCivicEX-T1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2018HondaCivicEX-L1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2018HondaCivicEX1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2018HondaClarity1.5LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2018HondaCR-VTouring1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2018HondaCR-VEX-L1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2018HondaCR-VEX1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2018HondaOdysseyTouring3.5LV6GASDownstream FrontDownstream front oxygen sensor required.; Walker Products Aftermarket
2018HondaOdysseyElite3.5LV6GASDownstream FrontDownstream front oxygen sensor required.; Walker Products Aftermarket
2018HondaOdyssey3.5LV6GASDownstream FrontDownstream front oxygen sensor required.; Walker Products Aftermarket
2017HondaAccordHybrid2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2017HondaAccordHybrid Touring2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2017HondaAccordHybrid EX-L2.0LL4ELECTRIC/GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2017HondaCity1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2017HondaCivicTouring1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2017HondaCivicEX-L1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2017HondaCivicEX1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2017HondaCR-VTouring1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2017HondaCR-VEX-L1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2017HondaCR-VEX1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2016HondaCivicTouring1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2016HondaCivicEX-T1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket
2016HondaCivicEX-L1.5LL4GASDownstreamFits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket

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

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.