Walker 250-24713 Oxygen Sensor

Overview of Walker Products OE Oxygen Sensor 250-24713

The Walker Products OE Oxygen Sensor 250-24713 is designed specifically for select BMW models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure and accurate installation.

• Heated oxygen sensor for faster response times
• Specific fit for BMW models including 1 Series M, 3 Series, 5 Series, 6 Series, 7 Series, X3, X5, X6, and Z4
• Threaded mounting with 18.0 mm thread diameter
• 21.18 inches wiring harness length with 4 wires of 22 gauge
• Radiused polygon male connector for reliable electrical connection
• Overall length of 24.72 inches for proper fitment

Detailed Product Description

This oxygen sensor from Walker Products OE is engineered to meet the exact specifications of various BMW vehicles, including models such as the 135i, 328i xDrive, 535i xDrive, 650i Gran Coupe, and 750Li xDrive. The sensor’s heated design allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 4-wire configuration supports both sensor heating and signal transmission, while the 22 gauge wire ensures durability and consistent performance. The radiused polygon male connector and threaded mounting type with an 18.0 mm diameter provide a secure and precise fit, minimizing installation issues.

Walker Products OE Brand Line

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed OEM standards. This oxygen sensor is part of that line, offering reliable performance and compatibility with specific vehicle applications. The OE designation indicates that this sensor is designed to match the fit, form, and function of the original sensor installed in your BMW, supporting proper engine management and emissions control.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for BMW 1 Series M and 3 Series models
• Helps resolve engine performance issues such as rough idling and poor acceleration
• Reduces emissions by ensuring proper catalytic converter function
• Prevents check engine light triggers related to oxygen sensor faults
• Improves fuel economy by providing precise sensor data to the engine control unit

Installation Notes and Tips

When installing the Walker Products OE oxygen sensor 250-24713, 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 male gender match the vehicle’s wiring harness for a secure connection. It is recommended to replace the sensor when the engine is cool to prevent injury and ensure proper torque application.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain compliance with emissions regulations and supports long-term vehicle operation.