Walker 250-24242 Oxygen Sensor - Upstream, Upstream Left or Upstream Right

Overview of Walker 250-24242 Oxygen Sensor

The Walker 250-24242 oxygen sensor is designed specifically for Mitsubishi vehicles including the Eclipse, Montero, Montero Sport, and Outlander models. This heated oxygen sensor provides accurate emissions control by monitoring exhaust gases and ensuring optimal engine performance.

• Heated sensor type for faster response times
• Specific fit for Mitsubishi Eclipse, Montero, Montero Sport, and Outlander
• 28.27-inch wiring harness length for flexible installation
• 20 gauge wire with 4-wire configuration
• Radiused polygon male connector for secure connection
• Threaded mounting type with 18.0 mm thread diameter
• Overall length of 31.81 inches for proper fitment

Detailed Product Description

This Walker Products OE oxygen sensor (part number 250-24242) is engineered to meet the exact specifications required by Mitsubishi vehicles such as the Eclipse, Montero, Montero Sport, and Outlander. Featuring a heated sensor element, it quickly reaches operating temperature to provide accurate oxygen level readings. The sensor includes a 28.27-inch wiring harness with 20 gauge wires arranged in a 4-wire configuration, ensuring reliable electrical connections and signal transmission. The radiused polygon male connector is designed for a secure and precise fit, while the threaded mounting type with an 18.0 mm diameter allows for straightforward installation. The overall length of 31.81 inches supports proper placement within the exhaust system.

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, ensuring compatibility and durability for emission control systems in Mitsubishi vehicles.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel mixture for efficient combustion
• Reduces harmful emissions by providing accurate exhaust gas data
• Prevents engine performance issues related to faulty oxygen sensors
• Resolves check engine light triggers caused by sensor failure
• Improves fuel economy by enabling precise engine management

Installation Notes and Tips

• Ensure vehicle compatibility with Mitsubishi Eclipse, Montero, Montero Sport, or Outlander before installation
• Use appropriate tools for threaded mounting with 18.0 mm diameter
• Handle the radiused polygon male connector carefully to avoid damage
• Verify wiring harness length and routing to prevent strain or interference
• Follow vehicle manufacturer torque specifications during installation

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, providing reliable performance and durability. This part number 250-24242 undergoes rigorous testing to ensure it meets OEM specifications for Mitsubishi vehicles. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.