Walker 250-24943 Oxygen Sensor

Overview of Walker Products OE Oxygen Sensor 250-24943

The Walker Products OE Oxygen Sensor 250-24943 is designed specifically for select Chrysler, Dodge, Jeep, and Plymouth vehicles. This heated oxygen sensor features a threaded mounting type and a radiused polygon female connector, ensuring precise fitment and reliable performance in emission control systems.

• Heated oxygen sensor with 4-wire configuration
• Specific fit for Chrysler, Dodge, Jeep, and Plymouth models
• 16.26-inch wiring harness length for optimal installation
• Threaded mounting with 18.0 mm thread diameter
• Radiused polygon female connector for secure connection
• Wire gauge measurement of 20 for durability and signal accuracy
• Overall length of 19.8 inches for proper sensor placement

Detailed Product Description

This Walker Products OE oxygen sensor (part number 250-24943) is engineered to meet the exact specifications of various Chrysler, Dodge, Jeep, and Plymouth vehicles, including models such as the Ram 1500, Grand Cherokee, Wrangler, Caravan, and Dakota. The sensor’s heated design allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. Featuring a 4-wire setup with a 20-gauge wire, it ensures accurate oxygen level readings for the engine control unit. The 16.26-inch wiring harness length and radiused polygon female connector provide a secure and precise fit, while the threaded mounting type with an 18.0 mm diameter guarantees proper installation and sensor stability.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering original equipment quality parts that match or exceed factory specifications. This oxygen sensor is part of that line, ensuring compatibility and performance consistent with the original sensor installed on your vehicle. Using a Walker Products OE sensor helps maintain the integrity of your vehicle’s emission control system and supports compliance with environmental standards.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Chrysler, Dodge, Jeep, and Plymouth vehicles
• Helps resolve engine performance issues such as rough idling or hesitation
• Improves fuel economy by providing accurate air-fuel mixture data
• Reduces harmful emissions by ensuring proper catalytic converter function
• Prevents check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

When installing the Walker Products OE oxygen sensor 250-24943, ensure the vehicle is cool to avoid burns. Use the correct tools to remove the old sensor and avoid damaging the wiring harness. Verify the connector shape and gender match the vehicle’s harness before installation. Thread the sensor carefully to avoid cross-threading and torque to manufacturer specifications. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain your vehicle’s emission system integrity and supports compliance with environmental regulations.