Walker 250-24259 Oxygen Sensor

Overview of Walker 250-24259 Oxygen Sensor

The Walker 250-24259 oxygen sensor is designed specifically for select Dodge and Jeep models, including the Dakota, Durango, Grand Cherokee, Liberty, Ram series, Viper, and Wrangler. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data.

• Heated sensor type for faster response times
• Specific fit for Dodge and Jeep vehicles
• 15.67-inch wiring harness length for easy installation
• Four-wire configuration with 20 gauge wire
• Radiused polygon female connector for secure connection
• Threaded mounting type with 18.0 mm thread diameter
• Overall length of 19.21 inches

Walker Products OE Line Details

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. The 250-24259 oxygen sensor from this line is engineered to provide reliable emissions control and durability, ensuring compatibility and performance consistent with the original sensor installed on your Dodge or Jeep vehicle.

Product Features and Specifications

This oxygen sensor features a heated design that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The four-wire setup includes two wires for the heater circuit and two for the sensor signal, using 20 gauge wire for durability. The 15.67-inch wiring harness length and radiused polygon female connector facilitate a secure and precise fit. The sensor mounts via an 18.0 mm threaded connection, with an overall length of 19.21 inches, making it suitable for specific applications on Dodge Dakota, Durango, Grand Cherokee, Liberty, Ram 1500, Ram 2500, Ram 3500, Viper, and Wrangler models.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for improved engine performance
• Helps resolve rough idling and poor fuel economy
• Reduces emissions by ensuring proper catalytic converter function
• Eliminates check engine light codes related to oxygen sensor failure
• Prevents drivability issues caused by faulty sensor signals

Installation Notes and Tips

When installing the Walker 250-24259 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct socket size for the 18.0 mm threaded mount to prevent damage. Verify the connector shape and wiring harness length match the original sensor to ensure proper fitment. It is recommended to inspect the wiring and connector for any damage before installation. Proper torque specifications should be followed to avoid sensor or exhaust manifold damage.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 250-24259 may vary, Walker typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.