Walker 250-24833 Oxygen Sensor - Downstream or Downstream Front

Overview of Walker 250-24833 Oxygen Sensor

The Walker 250-24833 oxygen sensor is designed specifically for select Acura and Honda models, including the Accord, ILX, MDX, Pilot, RDX, TLX, and TSX. This heated oxygen sensor features a threaded mounting type and a radiused polygon female connector, ensuring precise fitment and reliable performance.

• Heated oxygen sensor with 4-wire design for accurate readings
• Specific fit for Acura and Honda vehicles listed
• 6.42-inch wiring harness length for optimal installation
• 22 gauge wire measurement for durability and signal integrity
• Threaded mounting with 18.0 mm thread diameter
• Radiused polygon female connector for secure connection
• Overall length of 9.96 inches for proper placement

Walker Products OE Line Details

This oxygen sensor is part of the Walker Products OE line, which focuses on providing original equipment quality parts designed to meet or exceed factory specifications. The OE line ensures compatibility and performance that align with the requirements of Acura and Honda vehicles, supporting emission control systems with precision-engineered components.

Product Description and Attributes

The Walker 250-24833 oxygen sensor is a heated sensor equipped with four wires, allowing for faster warm-up times and improved sensor response. The 22 gauge wiring ensures reliable electrical conductivity, while the 6.42-inch wiring harness length provides flexibility during installation. Its radiused polygon female connector is designed to match the factory connector shape, reducing the risk of connection issues. The sensor mounts via a threaded design with an 18.0 mm diameter, compatible with the exhaust system of the specified Acura and Honda models. The overall length of 9.96 inches supports proper positioning within the exhaust stream for accurate oxygen level measurement.

Common Applications and Issues Addressed

• Helps maintain optimal air-fuel mixture for efficient engine performance
• Reduces emissions by providing accurate oxygen level data to the engine control unit
• Resolves check engine light triggers related to oxygen sensor faults
• Improves fuel economy by ensuring proper combustion
• Prevents rough idling and engine hesitation caused by faulty sensors

Installation Notes and Tips

When installing the Walker 250-24833 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. Confirm the connector shape and wire count match the factory sensor to ensure compatibility. Thread the sensor carefully to avoid cross-threading and torque to manufacturer specifications. Verify the sensor wiring is secure and routed away from hot exhaust components.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. This part is engineered to meet or exceed OEM specifications for Acura and Honda vehicles. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.