Walker 250-25108 Oxygen Sensor - Upstream, Upstream Left or Upstream Right

Overview of Walker 250-25108 Oxygen Sensor

The Walker 250-25108 oxygen sensor is designed for specific vehicle applications including Jaguar, Jeep, Land Rover, and Ram models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases precisely.

• Heated sensor type for faster response times
• Specific fit for Jaguar F-Pace, F-Type, XE, XF, XJ; Jeep Grand Cherokee; Land Rover Range Rover Velar; Ram ProMaster 1500, 2500, 3500
• 28.07-inch wiring harness length with 5 wires of 20 gauge
• Radiused polygon male connector for secure connection
• Threaded mounting type with 18.0 mm thread diameter
• Overall length of 31.61 inches for proper fitment

Detailed Product Description

This Walker Products OE oxygen sensor (part number 250-25108) features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor includes a 28.07-inch wiring harness with five 20-gauge wires, providing reliable electrical connectivity. Its radiused polygon male connector ensures a secure and precise fit, while the threaded mounting type with an 18.0 mm diameter allows for straightforward installation. The overall length of 31.61 inches is designed to accommodate the specific routing requirements of compatible vehicles.

Walker Products OE is a product line focused on delivering original equipment quality parts that meet or exceed OEM specifications. This oxygen sensor is engineered to maintain the emission control system's integrity in vehicles such as the Jaguar F-Pace and F-Type, Jeep Grand Cherokee, Land Rover Range Rover Velar, and Ram ProMaster series.

Common Applications and Issues Addressed

• Helps resolve poor fuel economy caused by faulty oxygen sensors
• Reduces engine hesitation and rough idling
• Prevents failed emissions tests due to inaccurate sensor readings
• Corrects check engine light triggers related to oxygen sensor faults
• Maintains optimal air-fuel mixture for engine performance

Installation Notes and Tips

• Ensure compatibility with your specific Jaguar, Jeep, Land Rover, or Ram model before installation
• Use proper tools to avoid damaging the 18.0 mm threaded mounting
• Check connector alignment for the radiused polygon male plug to ensure secure connection
• Handle wiring harness carefully to prevent damage to the 20-gauge wires
• Follow vehicle manufacturer torque specifications during installation

Quality Assurance and Warranty

The Walker 250-25108 oxygen sensor is manufactured to meet stringent quality standards under the Walker Products OE line, ensuring reliable performance and durability. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to support long-term use in compatible Jaguar, Jeep, Land Rover, and Ram vehicles.