Walker 350-34237 Oxygen Sensor

Overview of Walker 350-34237 Oxygen Sensor

The Walker 350-34237 oxygen sensor is designed specifically for select Dodge and Mitsubishi vehicles, including models like the 3000GT, Montero, and Stealth. This heated oxygen sensor ensures accurate emissions control and optimal engine performance through precise air-fuel mixture monitoring.

• Heated sensor type for faster warm-up and improved efficiency
• Specific fit for Dodge and Mitsubishi models such as 3000GT, Diamante, and Montero Sport
• 24.13-inch wiring harness length with 20 gauge wire for reliable connectivity
• Four-wire configuration with a radiused polygon male connector
• Threaded mounting type with an 18.0 mm thread diameter for secure installation
• Overall length of 27.68 inches to accommodate factory fitment requirements

Walker Products Aftermarket Line Details

The Walker Products Aftermarket line focuses on providing replacement emission control components that meet or exceed OEM specifications. This oxygen sensor from the Walker Products Aftermarket range is engineered to deliver consistent performance and durability, ensuring compatibility with the original vehicle systems on Dodge and Mitsubishi models.

Product Description and Specifications

This oxygen sensor features a heated element that allows it to reach operating temperature quickly, reducing emissions during cold starts. The sensor’s four-wire design includes two wires for the heater circuit and two for the sensor signal, enhancing responsiveness and accuracy. The 24.13-inch wiring harness and radiused polygon male connector are designed for a precise fit, minimizing installation complications. The threaded mounting type with an 18.0 mm diameter ensures a secure and leak-free connection in the exhaust system. Overall, the 27.68-inch length accommodates the specific routing requirements of the compatible vehicles.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Dodge 3000GT and Mitsubishi Montero Sport
• Helps resolve engine performance issues related to incorrect air-fuel mixture readings
• Reduces emissions by providing accurate feedback to the engine control unit
• Addresses check engine light triggers caused by sensor malfunctions
• Improves fuel efficiency by maintaining proper combustion control

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns. Disconnect the battery to prevent electrical shorts. Use the correct tools to remove the old sensor and install the Walker 350-34237 oxygen sensor, taking care to avoid damaging the wiring harness or connector. Verify the connector’s radiused polygon shape and male gender match the vehicle’s harness. Apply anti-seize compound to the threaded portion if recommended by the vehicle manufacturer. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The 350-34237 part number undergoes rigorous testing to comply with emission control requirements for Dodge and Mitsubishi vehicles. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region.