Walker 250-24947 Oxygen Sensor

Overview of Walker 250-24947 Oxygen Sensor for Dodge and Jeep

The Walker 250-24947 oxygen sensor is designed specifically for select Dodge and Jeep models, including the Dakota, Durango, and Grand Cherokee. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle’s engine management system.

• Heated oxygen sensor with 4-wire design for reliable operation
• Specific fit for Dodge Dakota, Jeep Durango, and Jeep Grand Cherokee
• 15.67-inch wiring harness length with 20-gauge wire for durability
• Threaded mounting type with 18.0 mm thread diameter for secure installation
• Radiused polygon female connector for proper electrical connection
• Overall length of 19.21 inches to accommodate factory fitment requirements

Walker Products OE Brand Line Details

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. This oxygen sensor from the Walker Products OE series is engineered to provide consistent performance and durability, matching the exact fit and function required by Dodge and Jeep vehicles. Using this part helps maintain emissions compliance and engine efficiency as intended by the manufacturer.

Technical Description and Attributes

This oxygen sensor features a heated sensor type with a 4-wire configuration, which allows for faster sensor warm-up and improved accuracy in measuring exhaust oxygen levels. The wiring harness length of 15.67 inches and 20-gauge wire ensure reliable electrical connectivity and resistance to wear. The sensor’s threaded mounting type with an 18.0 mm diameter provides a secure and precise fit in the exhaust system. The radiused polygon female connector is designed to match the factory harness, simplifying installation and reducing the risk of connection issues.

Common Applications and Issues Addressed

• Helps correct engine running issues caused by faulty oxygen sensors
• Reduces emissions by providing accurate air-fuel ratio data
• Prevents check engine light triggers related to sensor failure
• Improves fuel economy by optimizing combustion efficiency
• Supports proper operation of the vehicle’s emission control system

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns. Use the correct tools to remove the old sensor and install the Walker 250-24947 oxygen sensor securely by threading it into place with the specified 18.0 mm diameter. Confirm the radiused polygon female connector is fully seated to prevent electrical issues. It is recommended to check for any exhaust leaks after installation and clear any diagnostic trouble codes from the vehicle’s computer system.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 250-24947 should be confirmed with the supplier, Walker typically offers coverage against defects in materials and workmanship to support long-term use in Dodge and Jeep vehicles.