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Walker 350-35051 Oxygen Sensor - Upstream Left
Overview of Walker Oxygen Sensor for Volkswagen Touareg
The Walker 350-35051 oxygen sensor is designed specifically for Volkswagen Touareg models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.
- Wiring harness length: 36.93 inches
- Wire gauge measurement: 20 gauge
- Heated sensor type for faster response
- Specific fit for Volkswagen Touareg
- Five-wire configuration
- Radiused polygon male connector shape
- Thread diameter: 18.0 mm
- Overall length: 40.47 inches
- Threaded mounting type for reliable attachment
Walker Products Aftermarket Line Details
The Walker Products Aftermarket line offers replacement emission control components engineered to meet or exceed OEM specifications. This oxygen sensor from the Walker Products Aftermarket range is tailored for direct fitment on Volkswagen Touareg vehicles, providing compatibility and durability consistent with factory standards.
Product Description and Features
The Walker 350-35051 oxygen sensor is a heated sensor designed to monitor the oxygen levels in the exhaust gases of Volkswagen Touareg vehicles. Its five-wire design supports accurate signal transmission and heater control, improving sensor response time and engine efficiency. The 20-gauge wiring and 36.93-inch harness length provide sufficient reach and durability for installation. The radiused polygon male connector ensures a secure electrical connection, while the 18.0 mm threaded mounting type allows for straightforward replacement without modifications.
Common Applications and Issues Addressed
- Helps maintain proper air-fuel mixture for efficient combustion
- Reduces harmful emissions by providing accurate feedback to the engine control unit
- Resolves engine performance issues related to faulty oxygen sensors
- Prevents check engine light triggers caused by sensor failure
- Improves fuel economy by ensuring optimal sensor operation
Installation Notes and Tips
- Ensure vehicle compatibility with Volkswagen Touareg models before installation
- Use appropriate tools to avoid damaging the 18.0 mm threaded sensor
- Disconnect the battery before sensor replacement to prevent electrical shorts
- Verify connector orientation matches the radiused polygon male connector
- Inspect wiring harness length (36.93 inches) for proper routing and secure connections
Quality Assurance and Warranty
Walker oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The 350-35051 part number is backed by Walker's quality assurance processes, although specific warranty details should be confirmed with the product documentation or supplier.
| Brand | Walker |
|---|---|
| Part Number | 350-35051 |
| Position | Walker Products Aftermarket, Upstream Left |
| Connector Gender | Male |
| Connector Shape | Radiused Polygon |
| Mounting Type | Threaded |
| Overall Length | 40.47 |
| Sensor Type | Heated |
| Thread Diameter | 18.0 |
| Universal Or Specific Fit | Specific |
| Wire Gauge Measurement | 20 |
| Wire Quantity | 5 |
| Wiring Harness Length | 36.93 |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Volkswagen | Touareg | 4.9L | V10 | DIESEL | Upstream Left | Install upstream oxygen sensor on the left side.; 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.