Walker 350-34232 Oxygen Sensor - Downstream, Upstream, Upstream Front or Upstream Rear

Overview of Walker 350-34232 Oxygen Sensor

The Walker 350-34232 oxygen sensor is designed specifically for select Dodge and Mitsubishi models, including the 3000GT, Diamante, Eclipse, and Stealth. 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 3000GT, Mitsubishi Diamante, Eclipse, and Stealth
• 12.72-inch wiring harness length with 4 wires of 20 gauge
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon male connector for secure connection
• Overall length of 16.26 inches for proper installation

Detailed Product Description

This oxygen sensor from Walker Products Aftermarket is engineered to meet the exact specifications required by your vehicle’s emission system. The heated sensor element allows the sensor to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 4-wire design with 20 gauge wiring ensures reliable signal transmission and durability. The radiused polygon male connector and threaded mounting type with an 18.0 mm thread diameter provide a secure and precise fit, minimizing installation issues. With an overall length of 16.26 inches and a wiring harness length of 12.72 inches, this sensor is tailored for the specific fitment needs of Dodge and Mitsubishi models such as the 3000GT, Diamante, Eclipse, and Stealth.

Walker Products Aftermarket Line

The Walker Products Aftermarket line focuses on delivering emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, offering a reliable replacement option designed to maintain your vehicle’s emission system integrity and performance. The product line emphasizes precise fitment and quality materials to support long-term durability and consistent sensor operation.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for engine control units
• Helps resolve rough idling and poor fuel economy
• Reduces emissions-related check engine light triggers
• Improves catalytic converter efficiency
• Prevents failed emissions tests due to faulty oxygen sensors

Installation Notes and Tips

Ensure the vehicle is cool before installation to avoid burns. Use the correct tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector type matches the vehicle harness before installation. The 12.72-inch wiring harness length provides flexibility during installation, but routing should avoid heat sources and moving parts. Tighten the sensor to the manufacturer’s torque specifications to ensure a proper seal.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards. This part number 350-34232 undergoes rigorous testing to ensure durability and performance under normal operating conditions. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to support customer confidence in their emission control components.