Walker 250-24113 Oxygen Sensor - Upstream, Upstream Front or Upstream Rear

Overview of Walker 250-24113 Oxygen Sensor for Chrysler and Dodge

The Walker 250-24113 oxygen sensor is designed specifically for select Chrysler and Dodge models, including the 300M, Concorde, Intrepid, and PT Cruiser. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance by providing precise air-fuel mixture data.

• Heated oxygen sensor with 4 wires for reliable operation
• Specific fit for Chrysler and Dodge vehicles
• Threaded mounting type with 18.0 mm thread diameter
• 13.31-inch wiring harness length for proper installation
• Radiused polygon female connector for secure electrical connection
• Wire gauge measurement of 20 for durability and signal integrity
• Overall length of 16.85 inches to fit designated applications

Detailed Features and Specifications

This Walker oxygen sensor (part number 250-24113) features a heated sensor element that allows for faster warm-up times and improved emissions control. The sensor includes four wires, which support both the sensor signal and heater circuit, ensuring consistent performance. The wiring harness length of 13.31 inches provides adequate reach for installation in the engine bay, while the 20-gauge wire ensures durability and resistance to electrical interference.

The sensor’s mounting type is threaded with an 18.0 mm diameter, matching factory specifications for a secure fit. The connector is a radiused polygon shape with a female gender, designed to mate precisely with the vehicle’s wiring harness. The overall length of 16.85 inches accommodates the sensor’s placement within the exhaust system of compatible Chrysler and Dodge models.

Walker Products OE Line Information

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory standards. This oxygen sensor is part of that line, ensuring compatibility and performance consistent with the original sensor installed on Chrysler and Dodge vehicles. Using a Walker Products OE sensor helps maintain proper emissions control and engine efficiency.

Applications and Common Issues Addressed

• Restores accurate air-fuel ratio readings for Chrysler 300M, Concorde, Intrepid, and PT Cruiser
• Resolves check engine light triggers related to oxygen sensor faults
• Improves fuel economy by providing precise sensor data
• Reduces emissions by ensuring proper catalytic converter function
• Eliminates rough idling or engine hesitation caused by faulty sensors

Installation Notes and Tips

When installing the Walker 250-24113 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 shape and wire count match the vehicle’s harness before installation. Thread the sensor by hand initially to avoid cross-threading, then tighten to manufacturer torque specifications. Check for secure electrical connections to prevent signal loss.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards for durability and performance. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain compliance with emissions regulations and supports long-term vehicle reliability.