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Walker 350-34505 Oxygen Sensor - Downstream
| Brand | Walker 350-34505 |
|---|---|
| Position | Downstream |
| Connector Gender | Male |
| Connector Shape | Radiused Polygon |
| Mounting Type | Threaded |
| Overall Length | 45.39 |
| Sensor Type | Heated |
| Thread Diameter | 18.0 |
| Universal Or Specific Fit | Specific |
| Wire Gauge Measurement | 22 |
| Wire Quantity | 4 |
| Wiring Harness Length | 41.85 |
| Product line | Walker Products Aftermarket |
| Fits | Kia · 1 vehicle |
OE replacement. Engineered for specific applications and ECU feedback.
Heated sensor. Helps maintain accurate diagnostic response.
Threaded mount. Installs with a secure, direct-fit connection.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Walker 350-34505 Oxygen Sensor for Kia Soul
Walker Products 350-34505 is a heated oxygen sensor built as a specific-fit OE-style replacement for the downstream position on select vehicles. For 2011 Kia Soul applications, it is designed to deliver the ECU feedback needed for proper fuel control and emissions monitoring.
Key Features
- Heated oxygen sensor for faster operating response
- Specific fit for the downstream bank 1 sensor 2 location on listed applications
- Threaded mounting type with 18.0 mm thread diameter
- 4-wire design with 22-gauge wiring
- Radiused polygon male connector for application-specific connection
- Wiring harness length: 41.85 in.; overall length: 45.39 in.
Product Details
Walker Products Aftermarket focuses on engine management and oxygen/air-fuel sensors engineered as direct replacements for many vehicles worldwide. Part number 350-34505 is built for the downstream sensor position on the 2011 Kia Soul, where it helps the ECU monitor exhaust oxygen content and maintain accurate diagnostic feedback. If the original sensor is worn or damaged, the vehicle may run poorly, use more fuel, increase emissions, or trigger a malfunction indicator light. Walker 350-34505 is a practical replacement for drivers searching for a 2011 Kia Soul downstream oxygen sensor or a Walker Products 350-34505 OE-style sensor replacement.
This part cross-references common aftermarket oxygen sensor applications for the same downstream fitment.
What It Helps Address
- Check engine light related to downstream oxygen sensor performance
- Rough engine operation caused by inaccurate exhaust feedback
- Increased fuel consumption from incorrect air-fuel correction
- Higher exhaust emissions from a degraded sensor signal
- Fault codes stored in the ECU for the affected sensor circuit
Installation Notes
Confirm the vehicle is a 2011 Kia Soul with the downstream bank 1 sensor 2 application before ordering. Inspect the sensor wiring harness and connector for heat damage, abrasion, or corrosion before installation. Because this is a threaded, specific-fit sensor, verify connector shape, thread diameter, and harness length against the original part. Walker 350-34505 is intended for direct replacement use on the listed position, so matching the original sensor location is important for correct ECU feedback.
Quality Assurance
Walker Products has manufactured engine management components since 1946 and operates as an Automotive ISO 9001/TS 16949 certified company. The Walker Products Aftermarket line is built around application-specific sensor coverage and OE-style replacement fitment for emissions control systems.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2011 | Kia | Soul | 1.6L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| No rows match your filter. | |||||||