Walker 350-34320 Oxygen Sensor

Overview of Walker 350-34320 Oxygen Sensor

The Walker 350-34320 oxygen sensor is designed specifically for select Chrysler, Dodge, Jeep, and Mitsubishi vehicles. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.

• Heated sensor type for faster response times
• Specific fit for models including Jeep Grand Cherokee, Dodge Ram 1500, and Chrysler PT Cruiser
• 10.16-inch wiring harness length with 20 gauge wire
• Four-wire configuration with radiused polygon female connector
• Threaded mounting with 18.0 mm thread diameter
• Overall length of 13.7 inches for precise installation

Detailed Product Description

This oxygen sensor from Walker Products Aftermarket is engineered to meet the exact specifications of various Chrysler, Dodge, Jeep, and Mitsubishi models such as the Dakota, Durango, Liberty, Mirage, Neon, Ram 2500, Ramcharger, TJ, and Wrangler. The sensor features a heated element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 10.16-inch wiring harness and 20 gauge wires provide reliable electrical connectivity, while the four-wire design supports both sensor heating and signal transmission. The radiused polygon female connector ensures a secure and precise fit, minimizing installation issues. With a threaded mounting type and an 18.0 mm thread diameter, this sensor installs directly into the exhaust system for accurate oxygen level readings.

Walker Products Aftermarket Line

The Walker Products Aftermarket line focuses on delivering replacement emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, offering a direct fit and reliable performance for specific vehicle applications. The product line emphasizes compatibility and durability, making it suitable for professional repairs and maintenance on Chrysler, Dodge, Jeep, and Mitsubishi vehicles.

Common Applications and Issues Addressed

• Restores proper air-fuel mixture control in engines
• Helps resolve rough idling and engine hesitation
• Reduces excessive exhaust emissions
• Prevents check engine light related to oxygen sensor faults
• Improves fuel economy by providing accurate sensor data

Installation Notes and Tips

Ensure the vehicle is cool before removing the old oxygen sensor to avoid burns. Use an oxygen sensor socket or appropriate tool to remove and install the sensor. Verify the connector type matches the vehicle harness to avoid electrical issues. The threaded mounting requires proper torque to prevent exhaust leaks. Check wiring harness routing to prevent damage from heat or moving parts.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards for fit and function. While specific warranty details may vary, these sensors typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.