Walker 350-34241 Oxygen Sensor - Downstream Front or Downstream Rear

Overview of Walker 350-34241 Oxygen Sensor

The Walker 350-34241 oxygen sensor is designed specifically for Chrysler and Dodge vehicles, including the Avenger and Sebring models. 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 Chrysler Avenger and Dodge Sebring
• 48.35 inches wiring harness length for flexible installation
• 20 gauge wire with 4-wire configuration
• Radiused polygon female connector for secure connection
• Threaded mounting type with 18.0 mm thread diameter
• Overall length of 51.89 inches for proper fitment

Walker Products Aftermarket Line Details

This oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing reliable emission control components tailored to specific vehicle applications. The line emphasizes precise fitment and durable construction, ensuring compatibility and performance for replacement oxygen sensors like the 350-34241.

Technical Description and Features

The Walker 350-34241 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. Its 4-wire design includes two wires for the heater circuit and two for the sensor signal, supporting accurate data transmission to the vehicle’s engine control unit. The radiused polygon female connector ensures a secure and corrosion-resistant connection, while the threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system. The wiring harness length of 48.35 inches and overall length of 51.89 inches provide ample reach for proper placement in Chrysler Avenger and Dodge Sebring models.

Common Applications and Problem Resolution

• Helps resolve rough idling and engine hesitation
• Addresses increased fuel consumption due to faulty oxygen sensors
• Reduces emissions by providing accurate exhaust gas readings
• Prevents check engine light triggers related to oxygen sensor faults
• Supports proper catalytic converter function by monitoring oxygen levels

Installation Notes and Tips

When installing the Walker 350-34241 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct socket size for the 18.0 mm threaded sensor to prevent damage. Verify the radiused polygon female connector is fully seated to maintain signal integrity. Follow vehicle-specific torque specifications to secure the sensor properly. This sensor is designed for direct replacement in Chrysler Avenger and Dodge Sebring models, so no modifications should be necessary.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors undergo rigorous testing to meet OEM standards for durability and performance. The 350-34241 part number is manufactured to provide consistent sensor output and reliable heater function. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to ensure long-term service life.