Walker 350-34868 Oxygen Sensor

Walker 350-34868 Oxygen Sensor for OE Replacement

Walker Products 350-34868 is a heated oxygen sensor built as an OE replacement for specific Jaguar and Land Rover applications. It is engineered for the correct fitment position and ECU feedback on vehicles that rely on precise exhaust monitoring.

Key Features

• Heated oxygen sensor with 4-wire design
• Specific fit application for direct-position replacement
• Threaded mounting with 18.0 mm thread diameter
• Radiused polygon connector, male terminal
• 23.15 in. wiring harness length and 26.69 in. overall length
• Walker Products Aftermarket engine management sensor line

Walker Products Aftermarket Line

Walker Products Aftermarket focuses on engine management and oxygen/air-fuel sensors developed as OE-style replacements for a wide range of vehicles. Part number 350-34868 is built for the specified application and position so the ECU receives the expected diagnostic signal from the sensor circuit.

Detailed Description

This oxygen sensor is designed for vehicles such as the Jaguar F-Pace, Jaguar XF, Jaguar XE, Jaguar F-Type, and Land Rover Defender, Discovery, Range Rover, Range Rover Sport, and Range Rover Velar. It is a specific-fit, heated sensor intended for downstream and center-right or center-left positions depending on the application. Walker 350-34868 is manufactured to match the required sensor location and connector style for the listed vehicles, helping maintain proper exhaust feedback to the engine control system.

This part cross-references no listed interchange numbers for the same application.

What It Helps Address

• Check engine light related to oxygen sensor performance
• Fault codes stored in the ECU for the affected sensor circuit
• Poor engine operation caused by inaccurate exhaust feedback
• Increased fuel consumption from incorrect air-fuel monitoring
• Elevated exhaust emissions from a failing sensor

Installation Notes and Tips

Verify the exact position before ordering, since this part is listed for downstream, center-right, center-left, and downstream-right applications depending on vehicle. Inspect the sensor wiring harness and connector for heat damage, abrasion, or corrosion before installation. Confirm thread diameter, connector shape, and harness length match the original sensor on the vehicle.

Quality Assurance

Walker Products is an ISO 9001/TS 16949 certified manufacturer with a long history in engine management components. Part number 350-34868 is produced as an OE replacement sensor for the specified applications and positions.