Walker 250-24107 Oxygen Sensor - Center or Downstream

Overview of Walker Products OE Oxygen Sensor 250-24107

The Walker Products OE Oxygen Sensor 250-24107 is designed for precise emission control in select Chevrolet, Geo, and Toyota vehicles. This heated oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions compliance.

• Heated oxygen sensor with 4-wire configuration
• Specific fit for Chevrolet, Geo, and Toyota models including Avalon, Camry, Corolla, Paseo, Prizm, Solara, and Tercel
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon male connector for secure electrical connection
• Wiring harness length of 11.34 inches and overall length of 14.88 inches
• 20 gauge wire for reliable signal transmission

Detailed Product Features and Specifications

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed OEM standards. The 250-24107 oxygen sensor is a heated sensor type, which allows it to reach operating temperature quickly for faster and more accurate readings. It features a 4-wire design, including two wires for the heater circuit and two for the sensor signal, ensuring stable performance under various driving conditions.

This sensor is specifically engineered for threaded installation with an 18.0 mm thread diameter, compatible with the exhaust systems of Chevrolet, Geo, and Toyota vehicles such as the Camry, Corolla, and Tercel. The radiused polygon male connector provides a secure and precise fit, reducing the risk of electrical issues. The wiring harness length of 11.34 inches and overall length of 14.88 inches accommodate proper routing and installation within the engine bay.

Compatible Vehicles and Applications

This oxygen sensor 250-24107 is compatible with the following makes and models:

• Chevrolet: Prizm
• Geo: Prizm, Paseo
• Toyota: Avalon, Camry, Corolla, Solara, Tercel

It is designed to replace factory sensors in these vehicles, ensuring accurate emission control and engine management system operation.

Common Issues Addressed by This Oxygen Sensor

• Check engine light triggered by faulty oxygen sensor readings
• Poor fuel economy due to incorrect air-fuel mixture
• Increased emissions and failed emissions tests
• Engine hesitation or rough idle caused by sensor malfunction
• Reduced engine performance and drivability problems

Installation Notes and Tips

When installing the Walker Products OE oxygen sensor 250-24107, ensure the engine and exhaust system are cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Confirm the connector matches the vehicle’s wiring harness and secure the wiring harness to prevent contact with hot or moving parts. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool.

Quality Assurance and Warranty

Walker Products OE parts are manufactured to meet original equipment specifications, providing reliable performance and durability. This oxygen sensor undergoes rigorous testing to ensure proper function and fitment. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.