Walker 350-34897 Oxygen Sensor

Overview of Walker 350-34897 Oxygen Sensor

The Walker 350-34897 oxygen sensor is designed specifically for select Jaguar and Land Rover models, including the Defender 90, Range Rover Sport, and F-Type. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance.

• Heated sensor type for faster warm-up and improved efficiency
• Specific fit for Jaguar and Land Rover vehicles
• 10.35-inch wiring harness length with 4 wires of 20 gauge
• Radiused polygon male connector for secure connection
• Threaded mounting type with 18.0 mm thread diameter
• Overall length of 13.9 inches for proper installation

Walker Products Aftermarket Line Details

This oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing reliable emission control components tailored to exact vehicle specifications. The line emphasizes precise fitment and quality construction, ensuring compatibility and durability for Jaguar and Land Rover models requiring emission sensor replacements.

Product Description and Attributes

The Walker 350-34897 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, reducing emissions during cold starts. It includes a 10.35-inch wiring harness with four 20-gauge wires, facilitating a stable electrical connection. The sensor’s radiused polygon male connector ensures a secure and precise fit, minimizing the risk of disconnection or signal loss. Its threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system. The overall length of 13.9 inches accommodates proper placement within the vehicle’s emission control system.

Compatible Vehicles and Common Applications

• Jaguar Defender 90, Defender 110, Defender 130
• Jaguar Discovery, F-Pace, F-Type
• Land Rover Range Rover, Range Rover Sport, Range Rover Velar
• Jaguar XE, XF, XFR, XFR-S, XJ, XJR, XJR575

This oxygen sensor is used to monitor exhaust gases and provide feedback to the engine control unit (ECU) for optimal fuel mixture and emissions control.

Issues Addressed by Walker 350-34897 Oxygen Sensor

• Incorrect air-fuel mixture causing poor fuel economy
• Check engine light triggered by faulty oxygen sensor readings
• Increased emissions due to sensor malfunction
• Engine performance issues such as rough idling or hesitation
• Failed emissions tests related to sensor failure

Installation Notes and Tips

Ensure the vehicle is cool before installation to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector type matches the vehicle harness before installation. Follow torque specifications for the 18.0 mm threaded mount to prevent leaks or sensor damage. Inspect wiring for any damage during installation.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. This ensures reliable performance and durability for Jaguar and Land Rover emission control systems.