Walker 250-24007 Oxygen Sensor - Upstream

Overview of Walker 250-24007 Oxygen Sensor

The Walker 250-24007 oxygen sensor is designed specifically for select Dodge, Mitsubishi, and Plymouth models, including the Colt, Eclipse, Galant, Laser, and Mirage. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.

• Heated sensor type for faster response times
• Specific fit for Dodge, Mitsubishi, and Plymouth vehicles
• 27.28-inch wiring harness length for precise installation
• 20-gauge wire with 4-wire configuration
• Radiused polygon male connector for secure connection
• Threaded mounting with 18.0 mm thread diameter
• Overall length of 30.83 inches for proper fitment

Walker Products OE Brand Line Details

This oxygen sensor is part of the Walker Products OE line, which focuses on delivering original equipment quality and fitment. Walker Products OE parts are engineered to meet or exceed OEM specifications, ensuring reliable performance and compatibility with the intended vehicle applications. The 250-24007 sensor maintains the standards expected from Walker’s OE line, providing a direct replacement for factory-installed sensors.

Product Features and Technical Specifications

The Walker 250-24007 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving emissions control and fuel efficiency. The 4-wire design includes two wires for the heater circuit and two for the sensor signal, enhancing durability and accuracy. The radiused polygon male connector ensures a secure and corrosion-resistant connection, while the threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system. The wiring harness length of 27.28 inches and overall length of 30.83 inches provide the necessary reach and flexibility for proper placement in compatible vehicles.

Compatible Vehicles and Common Applications

• Dodge Colt oxygen sensor replacement
• Mitsubishi Eclipse oxygen sensor upgrade
• Plymouth Laser emissions sensor repair
• Mitsubishi Galant oxygen sensor maintenance
• Plymouth Mirage exhaust sensor replacement

Installation Notes and Tips

• Ensure the vehicle is cool before beginning installation to avoid burns
• Use appropriate tools to remove the old sensor without damaging the exhaust manifold or pipe
• Verify connector type matches the vehicle harness before installation
• Apply anti-seize compound to the sensor threads if recommended by the vehicle manufacturer
• Check for proper wiring connections to avoid sensor malfunction

Quality Assurance and Warranty Information

Walker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring reliable operation and durability. The 250-24007 part number undergoes rigorous testing to comply with emissions regulations and OEM fitment requirements. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region or distributor.