Walker 250-24093 Oxygen Sensor - Upstream Front or Upstream Rear

Overview of Walker Products OE Oxygen Sensor 250-24093

The Walker Products OE Oxygen Sensor 250-24093 is designed specifically for Acura vehicles including the Legend, NSX, RL, and TL models. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector, ensuring precise fitment and reliable performance.

• Heated oxygen sensor for accurate emissions control
• Specific fit for Acura Legend, NSX, RL, and TL
• Threaded mounting with 18.0 mm thread diameter
• 20.39-inch wiring harness length with 4 wires of 20 gauge
• Radiused polygon male connector for secure connection
• Overall length of 23.94 inches for proper installation

Detailed Product Features and Specifications

This oxygen sensor from Walker Products OE is engineered with a 20-gauge wire measurement and a wiring harness length of 20.39 inches, providing sufficient reach and durability for the specified Acura models. The sensor type is heated, which helps the sensor reach operating temperature faster, improving fuel efficiency and emissions control. The connector is a radiused polygon shape with a male gender, designed to match the original equipment specifications. The threaded mounting type with an 18.0 mm thread diameter ensures a secure and leak-free installation.

Walker Products OE Brand Line Information

Walker Products OE is a product line focused on delivering original equipment quality parts that meet or exceed factory specifications. This oxygen sensor is part of that line, offering precise fitment and reliable performance for Acura vehicles. The OE line emphasizes compatibility and durability, making it suitable for emission control systems requiring exact sensor replacements.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Acura Legend, NSX, RL, and TL
• Helps resolve engine performance issues related to incorrect air-fuel mixture
• Reduces emissions by providing accurate oxygen level readings
• Prevents check engine light triggers caused by sensor malfunction
• Improves fuel economy by ensuring proper sensor operation

Installation Notes and Tips

When installing the Walker Products OE oxygen sensor 250-24093, ensure the threaded mounting is properly tightened to the manufacturer’s torque specifications to avoid leaks. Verify the connector shape and gender match the vehicle’s wiring harness for a secure connection. The 20.39-inch wiring harness length provides flexibility during installation, but care should be taken to route wires away from heat sources and moving parts.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards for durability and 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 emission regulations and supports the longevity of the vehicle’s emission control system.