HomeEmission Control > SensorsWalker 350-341073 Oxygen Sensor
Part #: 350-341073

Walker 350-341073 Oxygen Sensor

OE Replacement, Downstream Right, Downstream Left, Downstream Rear, and Downstream
⚙️ 53 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦OE Replacement, Downstream Right, Downstream Left, Downstream Rear, and Downstream
🚗Fitment: Ford, Explorer, Mustang, Transit, Transit Connect, Transit-150, Transit-250, Transit-350, and Transit-350 HD
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Reliable Oxygen Sensor for Ford Explorer, Mustang, and Transit Models

The Walker 350-341073 oxygen sensor is designed to provide accurate emissions monitoring for select Ford vehicles. This sensor helps maintain optimal engine performance and emission control in Ford Explorer, Mustang, and various Transit models.

  • Compatible with Ford Explorer, Mustang, Transit, Transit-150, Transit-250, Transit-350, Transit-350 HD, and Transit Connect
  • Walker Products Aftermarket part number 350-341073
  • Precision oxygen sensor for emission control systems
  • Ensures accurate air-fuel mixture readings for improved engine efficiency
  • Direct replacement sensor designed to meet OEM specifications

About Walker Products Aftermarket Oxygen Sensors

Walker Products Aftermarket offers a comprehensive line of emission control components, including oxygen sensors engineered to meet or exceed original equipment standards. The 350-341073 oxygen sensor is part of this product line, providing reliable performance and durability for Ford vehicles requiring precise emissions monitoring.

Product Details and Functionality

The Walker 350-341073 oxygen sensor plays a critical role in the vehicle's emission control system by measuring the oxygen content in the exhaust gases. This data is used by the engine control unit (ECU) to adjust the air-fuel ratio, ensuring efficient combustion and reduced emissions. Compatible with multiple Ford models such as the Explorer, Mustang, and Transit series, this sensor is designed for direct fitment and reliable operation.

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 installing the Walker 350-341073 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the sensor wiring. Verify compatibility with your specific Ford model and engine type before installation. Proper torque specifications should be followed to prevent sensor damage or exhaust leaks.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards. While specific warranty details for part number 350-341073 are not provided here, Walker typically offers coverage against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

This part fits 53 vehicles. Search below:

YearMakeModelSubmodelDrive TypeTransmissionLitersCylindersFuel TypePositionNotes
2024FordMustangAutomatic5.0LV8Downstream RightOE Replacement
2024FordTransit-150RWD3.5LV6FLEXDownstream RightOE Replacement
2024FordTransit-250RWD3.5LV6FLEXDownstream RightOE Replacement
2024FordTransit-350RWD3.5LV6FLEXDownstream RightOE Replacement
2024FordTransit-350 HDRWD3.5LV6FLEXDownstream RightOE Replacement
2023FordExplorer3.3LV6Downstream RearOE Replacement
2023FordMustangAutomatic5.0LV8Downstream RightOE Replacement
2023FordTransit-1503.5LV6FLEXDownstream RightOE Replacement
2023FordTransit-2503.5LV6FLEXDownstream RightOE Replacement
2023FordTransit-350RWD3.5LV6FLEXDownstream RightOE Replacement
2023FordTransit-350 HDRWD3.5LV6FLEXDownstream RightOE Replacement
2022FordExplorer3.3LV6Downstream RearOE Replacement
2022FordMustangAutomatic5.0LV8Downstream RightOE Replacement
2022FordTransit3.5LV6Downstream RightOE Replacement
2022FordTransit Connect2.5LL4DownstreamOE Replacement
2022FordTransit-1503.5LV6FLEXDownstream RightOE Replacement
2022FordTransit-2503.5LV6FLEXDownstream RightOE Replacement
2022FordTransit-350RWD3.5LV6FLEXDownstream RightOE Replacement
2022FordTransit-350 HDRWD3.5LV6FLEXDownstream RightOE Replacement
2021FordExplorer3.3LV6Downstream RearOE Replacement
2021FordMustangAutomatic5.0LV8GASDownstream RightCompatible downstream right Oxygen Sensor with bank 1 sensor 2.; Walker Products Aftermarket
2021FordMustangAutomatic5.0LV8GASDownstream LeftDownstream left oxygen sensor for bank 2 sensor 2; Walker Products Aftermarket
2021FordMustangAutomatic5.0LV8GASDownstream RightDownstream oxygen sensor compatible with right bank 2.; Walker Products Aftermarket
2021FordMustangAutomatic5.0LV8GASDownstream LeftBank 2, sensor 2 downstream oxygen sensor; Walker Products Aftermarket
2021FordTransit3.5LV6Downstream RightOE Replacement
2021FordTransit Connect2.5LL4DownstreamOE Replacement
2021FordTransit-150RWD3.5LV6FLEXDownstream RightOE Replacement
2021FordTransit-350RWD3.5LV6FLEXDownstream RightOE Replacement
2021FordTransit-350 HDRWD3.5LV6FLEXDownstream RightOE Replacement
2020FordExplorer3.3LV6Downstream RearOE Replacement
2020FordMustangAutomatic5.0LV8GASDownstream RightCompatible downstream right Oxygen Sensor with bank 1 sensor 2.; Walker Products Aftermarket
2020FordMustangAutomatic5.0LV8GASDownstream LeftDownstream left oxygen sensor for bank 2 sensor 2; Walker Products Aftermarket
2020FordMustangAutomatic5.0LV8GASDownstream RightDownstream oxygen sensor compatible with right bank 2.; Walker Products Aftermarket
2020FordMustangAutomatic5.0LV8GASDownstream LeftBank 2, sensor 2 downstream oxygen sensor; Walker Products Aftermarket
2020FordTransit3.5LV6Downstream RightOE Replacement
2020FordTransit-350RWD3.5LV6FLEXDownstream RightOE Replacement
2020FordTransit-350 HDRWD3.5LV6FLEXDownstream RightOE Replacement
2019FordMustangGTAutomatic5.0LV8GASDownstream RightCompatible downstream right Oxygen Sensor with bank 1 sensor 2.; Walker Products Aftermarket
2019FordMustangGTAutomatic5.0LV8GASDownstream LeftDownstream left oxygen sensor for bank 2 sensor 2; Walker Products Aftermarket
2019FordMustangGT PremiumAutomatic5.0LV8GASDownstream RightCompatible downstream right Oxygen Sensor with bank 1 sensor 2.; Walker Products Aftermarket
2019FordMustangGT PremiumAutomatic5.0LV8GASDownstream LeftDownstream left oxygen sensor for bank 2 sensor 2; Walker Products Aftermarket
2019FordMustangGTAutomatic5.0LV8GASDownstream RightDownstream oxygen sensor compatible with right bank 2.; Walker Products Aftermarket
2019FordMustangGTAutomatic5.0LV8GASDownstream LeftBank 2, sensor 2 downstream oxygen sensor; Walker Products Aftermarket
2019FordMustangGT PremiumAutomatic5.0LV8GASDownstream RightDownstream oxygen sensor compatible with right bank 2.; Walker Products Aftermarket
2019FordMustangGT PremiumAutomatic5.0LV8GASDownstream LeftBank 2, sensor 2 downstream oxygen sensor; Walker Products Aftermarket
2018FordMustangGTAutomatic5.0LV8GASDownstream RightCompatible downstream right Oxygen Sensor with bank 1 sensor 2.; Walker Products Aftermarket
2018FordMustangGTAutomatic5.0LV8GASDownstream LeftDownstream left oxygen sensor for bank 2 sensor 2; Walker Products Aftermarket
2018FordMustangGT PremiumAutomatic5.0LV8GASDownstream RightCompatible downstream right Oxygen Sensor with bank 1 sensor 2.; Walker Products Aftermarket
2018FordMustangGT PremiumAutomatic5.0LV8GASDownstream LeftDownstream left oxygen sensor for bank 2 sensor 2; Walker Products Aftermarket
2018FordMustangGTAutomatic5.0LV8GASDownstream RightDownstream oxygen sensor compatible with right bank 2.; Walker Products Aftermarket
2018FordMustangGTAutomatic5.0LV8GASDownstream LeftBank 2, sensor 2 downstream oxygen sensor; Walker Products Aftermarket
2018FordMustangGT PremiumAutomatic5.0LV8GASDownstream RightDownstream oxygen sensor compatible with right bank 2.; Walker Products Aftermarket
2018FordMustangGT PremiumAutomatic5.0LV8GASDownstream LeftBank 2, sensor 2 downstream oxygen sensor; Walker Products Aftermarket

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