OE Quality
60-Day Returns

Walker 350-64107 Oxygen Sensor - Center or Upstream
Overview of Walker OE Replacement Oxygen Sensor 350-64107
The Walker OE Replacement Oxygen Sensor 350-64107 is designed specifically for select Jaguar and Land Rover models, including the Discovery, F-Pace, Range Rover Velar, XE, and XF. This heated, wide-band oxygen sensor ensures accurate air-fuel mixture readings for optimal engine performance and emissions control.
- Heated oxygen sensor for faster response times
- Wide-band sensor type for precise air-fuel ratio measurement
- Specific fit for Jaguar and Land Rover vehicles
- Threaded mounting with M18 - 1.5 thread size
- Four-wire design with 20 gauge wires and oblong male connector
- Spade terminal type with male terminal gender
- Overall length of 410 mm and 22 mm wrench size for installation
Walker OE Replacement Product Line Details
The Walker OE Replacement line focuses on providing direct-fit components that meet original equipment specifications. This oxygen sensor 350-64107 is engineered to match factory performance and fitment, ensuring compatibility and reliable operation in Jaguar and Land Rover vehicles. The OE Replacement line emphasizes quality and precision to maintain emission standards and engine efficiency.
Technical Description and Features
This oxygen sensor features a heated element to reduce warm-up time, allowing the sensor to reach operating temperature quickly for accurate readings. The wide-band sensor type provides a broad measurement range of oxygen levels in the exhaust, which is critical for modern engine management systems. The sensor includes four wires with 20 gauge measurement, connected via an oblong male connector with spade terminals, ensuring secure electrical connections. The threaded mounting with an M18 - 1.5 thread size and 22 mm wrench size facilitates straightforward installation. With an overall length of 410 mm, this sensor fits precisely in the designated exhaust port of compatible Jaguar and Land Rover models.
Compatible Vehicles and Common Applications
- Jaguar Discovery oxygen sensor replacement
- Land Rover F-Pace emission sensor upgrade
- Range Rover Velar oxygen sensor repair
- Jaguar XE and XF wide-band sensor replacement
- Emission control sensor for specific Jaguar and Land Rover models
Installation Notes and Tips
When installing the Walker 350-64107 oxygen sensor, ensure the vehicle is cool to avoid burns. Use a 22 mm wrench to remove the old sensor and install the new one with the M18 - 1.5 thread size. Verify the four-wire connector matches the vehicle’s harness and that the oblong male connector is securely attached. Proper torque specifications should be followed to prevent exhaust leaks or sensor damage.
Quality Assurance and Warranty
Walker OE Replacement oxygen sensors are manufactured to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided here, Walker products typically undergo rigorous testing to ensure reliability in emission control applications for Jaguar and Land Rover vehicles.
| Brand | Walker |
| Part Number | 350-64107 |
| Position | OE Replacement, Upstream and Center |
| Heated | Yes |
| Wire Gauge Measurement | 20.0 |
| Sensor Type | Wide-band |
| Terminal Type | Spade |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Connector Shape | Oblong |
| Connector Gender | Male |
| Terminal Gender | Male |
| Wrench Size | 22 |
| Thread Size | M18 - 1.5 |
| Overall Length | 410.0 |
| Mounting Type | Threaded |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | Land Rover | Discovery | 3.0L | V6 | DIESEL | Upstream | OE Replacement |
| 2019 | Jaguar | F-Pace | 2.0L | L4 | Upstream | OE Replacement | |
| 2019 | Jaguar | XE | 2.0L | L4 | DIESEL | Upstream | OE Replacement |
| 2019 | Jaguar | XF | 2.0L | L4 | DIESEL | Upstream | OE Replacement |
| 2019 | Land Rover | Discovery | 3.0L | V6 | DIESEL | Upstream | OE Replacement |
| 2019 | Land Rover | Range Rover Velar | 2.0L | L4 | DIESEL | Center | OE Replacement |
| 2018 | Jaguar | F-Pace | 2.0L | L4 | Upstream | OE Replacement | |
| 2018 | Jaguar | XE | 2.0L | L4 | DIESEL | Upstream | OE Replacement |
| 2018 | Jaguar | XF | 2.0L | L4 | DIESEL | Upstream | OE Replacement |
| 2018 | Land Rover | Discovery | 3.0L | V6 | DIESEL | Upstream | OE Replacement |
| 2018 | Land Rover | Range Rover Velar | 2.0L | L4 | DIESEL | Center | OE Replacement |
| 2017 | Jaguar | F-Pace | 2.0L | L4 | Upstream | OE Replacement | |
| 2017 | Jaguar | XE | 2.0L | L4 | DIESEL | Upstream | OE Replacement |
| 2017 | Jaguar | XF | 2.0L | L4 | DIESEL | Upstream | OE Replacement |
| 2017 | Land Rover | Discovery | 3.0L | V6 | DIESEL | Upstream | OE Replacement |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.