Walker 250-24224 Oxygen Sensor

Overview of Walker 250-24224 Oxygen Sensor

The Walker 250-24224 oxygen sensor is designed specifically for select Mitsubishi models, including the Diamante, Eclipse, Expo, Expo LRV, Galant, Lancer, and Outlander. 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 sensor type for faster response times
• Specific fit for Mitsubishi vehicles listed
• 19.21-inch wiring harness length for proper installation
• 20 gauge wire measurement with 4 wires for reliable signal transmission
• Radiused polygon male connector for secure connection
• 18.0 mm threaded mounting type for direct replacement
• Overall length of 22.76 inches for compatibility with OEM specifications

Walker Products OE Brand Line Details

The Walker Products OE line focuses on delivering emission control components that meet original equipment specifications. The 250-24224 oxygen sensor is part of this line, ensuring it matches the fit, form, and function required by Mitsubishi vehicles. This product line emphasizes precise engineering and quality materials to maintain vehicle emissions compliance and engine efficiency.

Product Description and Attributes

This oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 4-wire design includes two wires for the heater circuit and two for the sensor signal, supporting stable and accurate readings. The 19.21-inch wiring harness length and radiused polygon male connector are designed to fit the specific wiring and connector requirements of Mitsubishi models such as the Lancer and Outlander. The threaded mounting type with an 18.0 mm diameter ensures a secure and proper fit in the exhaust system.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel ratio for efficient combustion
• Reduces engine misfires and rough idling
• Prevents increased emissions and failed emissions tests
• Improves fuel economy by providing accurate sensor data
• Resolves check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

When installing the Walker 250-24224 oxygen sensor, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate tool to remove the old sensor carefully. Verify the connector type matches the vehicle harness before installation. Thread the sensor carefully to avoid cross-threading and torque to manufacturer specifications. Reconnect the wiring harness securely to prevent signal interruptions.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet or exceed OEM standards for durability and performance. This part undergoes rigorous testing to ensure reliable operation under various driving conditions. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship, supporting long-term vehicle emissions compliance.