Walker 250-24441 Oxygen Sensor - Upstream Front or Upstream Rear

Overview of Walker 250-24441 Oxygen Sensor for Acura NSX

The Walker Products OE 250-24441 oxygen sensor is designed specifically for the Acura NSX, 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 installation.

• Heated oxygen sensor for accurate emissions monitoring
• Specific fit for Acura NSX models
• Threaded mounting with 18.0 mm thread diameter
• 32.99 inches wiring harness length with 4 wires of 22 gauge
• Radiused polygon male connector for reliable connection
• Overall length of 36.54 inches for proper fitment

Detailed Features and Specifications

This Walker 250-24441 oxygen sensor is engineered with a 22 gauge wire measurement and includes four wires to support the heated sensor function. The wiring harness length of 32.99 inches provides sufficient reach for installation in the Acura NSX exhaust system. The sensor’s threaded mounting type with an 18.0 mm thread diameter ensures a secure and precise fit. The connector features a radiused polygon shape with a male gender, designed to match the factory wiring harness for a seamless replacement.

Walker Products OE Line Information

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed OEM specifications. This oxygen sensor from the Walker Products OE series is manufactured to provide reliable performance and durability, making it a suitable replacement part for the Acura NSX’s emission control system.

Common Applications and Problem Resolution

• Restores accurate oxygen level readings for engine control
• Helps resolve check engine light issues related to oxygen sensors
• Improves fuel efficiency by ensuring proper air-fuel mixture
• Reduces harmful emissions by maintaining sensor accuracy
• Prevents engine performance problems caused by faulty sensors

Installation Notes and Tips

When installing the Walker 250-24441 oxygen sensor on an Acura NSX, ensure the threaded mounting is tightened to the manufacturer’s torque specifications to avoid leaks. Verify the connector’s radiused polygon male shape matches the vehicle’s wiring harness for proper connection. Handle the sensor carefully to avoid damaging the wiring or sensor tip during installation.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards for durability and performance. While specific warranty details for part number 250-24441 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship to support long-term reliability.