Walker 250-241226 Oxygen Sensor - Downstream

Overview of Walker Products OE Oxygen Sensor 250-241226

The Walker Products OE Oxygen Sensor 250-241226 is designed specifically for Ford Fusion models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a 15.28-inch wiring harness and a 4-wire configuration for reliable operation.

• Heated oxygen sensor type for faster response times
• Specific fitment for Ford Fusion vehicles
• 15.28-inch wiring harness length for proper installation
• 4-wire design with 22 gauge wire for durability
• Female connector gender with 18mm thread diameter
• Overall length of 18.82 inches for exact fit

Detailed Product Description

The Walker Products OE line focuses on providing original equipment quality parts that meet or exceed OEM specifications. The 250-241226 oxygen sensor is a heated sensor, which allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. Its 4-wire design includes two wires for the heater circuit and two for the sensor signal, ensuring accurate readings. The wiring harness length of 15.28 inches and the 18mm thread diameter are engineered for a precise fit on Ford Fusion models, preventing installation issues and ensuring reliable sensor performance.

Compatible Vehicles and Applications

This oxygen sensor is specifically designed for use with Ford Fusion vehicles. It is not a universal fit and should be matched to the correct model year and engine type for proper operation. The part number 250-241226 corresponds directly to this application, making it a suitable replacement for the original sensor in the emission control system.

• Helps maintain proper air-fuel mixture for combustion
• Reduces harmful emissions by monitoring exhaust gases
• Prevents engine performance issues related to faulty sensors
• Supports efficient fuel consumption and engine longevity
• Addresses check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

When installing the Walker Products OE oxygen sensor 250-241226, ensure the vehicle is cool to avoid burns. Use the correct tools to remove the old sensor and avoid damaging the wiring harness. Verify the connector gender and wire count match the vehicle’s harness before installation. Proper torque on the 18mm thread is essential to prevent exhaust leaks and sensor damage.

Quality Assurance and Warranty

Walker Products OE parts are manufactured to meet strict quality standards, ensuring durability and reliable performance. This oxygen sensor undergoes rigorous testing to comply with emission control requirements. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship, providing confidence in the part’s longevity and function.