Walker 250-22014 Oxygen Sensor - Downstream Left or Downstream Right

Overview of Walker 250-22014 Oxygen Sensor for Jaguar Vehicles

The Walker 250-22014 oxygen sensor is designed specifically for select Jaguar models, including the Vanden Plas, XJ8, and XJR. This non-heated sensor provides precise emission control by monitoring exhaust gases to optimize engine performance and reduce emissions.

• Wiring harness length: 17.44 inches
• Wire gauge measurement: 20 gauge
• Sensor type: Non-heated oxygen sensor
• Specific fit for Jaguar Vanden Plas, XJ8, and XJR
• Wire quantity: 2 wires
• Connector shape: Radiused polygon
• Connector gender: Female
• Thread diameter: 18.0 mm
• Overall length: 20.98 inches
• Mounting type: Threaded

Walker Products OE Brand Line Details

This oxygen sensor is part of the Walker Products OE line, which focuses on delivering original equipment quality parts. The Walker Products OE line ensures that components like the 250-22014 oxygen sensor meet strict manufacturing standards for fit, form, and function, providing reliable emission control solutions tailored to specific vehicle applications.

Product Description and Specifications

The Walker 250-22014 oxygen sensor features a 17.44-inch wiring harness and uses 20 gauge wire to maintain signal integrity. Its non-heated design is suitable for applications where heated sensors are not required. The sensor includes two wires and a female connector with a radiused polygon shape, ensuring a secure and precise connection. The threaded mounting type with an 18.0 mm thread diameter allows for straightforward installation in the exhaust system. With an overall length of 20.98 inches, this sensor fits seamlessly in the designated locations on Jaguar Vanden Plas, XJ8, and XJR models.

Common Applications and Issues Addressed

• Helps maintain optimal air-fuel mixture for efficient combustion
• Reduces harmful emissions by providing accurate exhaust gas readings
• Prevents engine performance issues related to faulty oxygen sensors
• Addresses check engine light triggers related to emission control
• Supports proper operation of the vehicle’s catalytic converter

Installation Notes and Tips

When installing the Walker 250-22014 oxygen sensor, ensure the threaded mounting hole is clean and free of debris. Use appropriate tools to avoid damaging the sensor or connector. Verify the connector’s radiused polygon shape and female gender match the vehicle’s wiring harness for a secure fit. Follow vehicle-specific torque specifications to prevent sensor damage. It is recommended to inspect wiring and connectors for wear or corrosion during installation.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet or exceed original equipment standards. The 250-22014 part undergoes rigorous quality control to ensure durability and reliable performance in emission control systems. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to support long-term use in Jaguar Vanden Plas, XJ8, and XJR vehicles.