Walker 250-24240 Oxygen Sensor - Downstream Front or Downstream Rear

Overview of Walker 250-24240 Oxygen Sensor for Mitsubishi Vehicles

The Walker 250-24240 oxygen sensor is designed specifically for Mitsubishi Eclipse, Endeavor, and Galant models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine management system.

• Heated oxygen sensor with 4 wires for reliable operation
• Specific fit for Mitsubishi Eclipse, Endeavor, and Galant
• 26.1-inch wiring harness length for flexible installation
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon male connector for secure electrical connection
• Wire gauge measurement of 20 for durability and signal integrity
• Overall length of 29.65 inches for proper placement in exhaust system

Detailed Product Description and Attributes

The Walker 250-24240 oxygen sensor is a heated sensor featuring a 4-wire design, which allows for faster warm-up times and improved sensor responsiveness. The wiring harness length of 26.1 inches provides sufficient reach for installation in the exhaust system of Mitsubishi Eclipse, Endeavor, and Galant vehicles. The sensor uses a radiused polygon-shaped male connector, ensuring a secure and precise fit with the vehicle's wiring harness. With a wire gauge measurement of 20, the sensor wiring maintains signal quality and durability under typical operating conditions. The threaded mounting type with an 18.0 mm thread diameter allows for straightforward installation and replacement.

Walker Products OE Brand Line Information

This oxygen sensor is part of the Walker Products OE line, which focuses on delivering original equipment quality parts designed to meet or exceed factory specifications. The Walker Products OE line ensures that this sensor integrates seamlessly with the vehicle's emission control system, providing reliable performance and compliance with emissions standards.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for Mitsubishi Eclipse, Endeavor, and Galant
• Helps resolve rough idling and engine hesitation caused by faulty oxygen sensors
• Reduces increased emissions and failed emissions tests
• Improves fuel efficiency by providing correct sensor data to the engine control unit
• Eliminates check engine light codes related to oxygen sensor malfunction

Installation Notes and Tips

When installing the Walker 250-24240 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector shape and gender match the vehicle harness before installation. The 26.1-inch wiring harness length allows for flexible routing, but avoid sharp bends or contact with hot exhaust components. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.

Quality Assurance and Warranty

Walker oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. The 250-24240 part number undergoes rigorous testing to comply with emissions control requirements. While specific warranty details may vary, Walker Products OE parts typically come with a limited warranty covering defects in materials and workmanship.