Walker 350-32014 Oxygen Sensor - Downstream

Overview of Walker Oxygen Sensor 350-32014

The Walker 350-32014 oxygen sensor is designed specifically for select Geo and Toyota vehicles, including the Corolla and Prizm models. This non-heated oxygen sensor features a flange mount design and a radiused polygon male connector, ensuring precise fitment and reliable performance.

• Wiring harness length: 5.43 inches
• Wire gauge measurement: 20 gauge
• Sensor type: Non heated
• Wire quantity: 2 wires
• Connector shape: Radiused polygon
• Connector gender: Male
• Thread diameter: 18.0 mm
• Overall length: 8.98 inches
• Mounting type: Flange mount

Walker Products Aftermarket Line Details

This oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing specific-fit emission control components. The line emphasizes compatibility and quality to meet the requirements of various vehicle makes and models. The 350-32014 sensor is engineered to match original equipment specifications for Geo and Toyota vehicles, ensuring proper integration with the vehicle’s emission system.

Product Description and Features

The Walker 350-32014 oxygen sensor is a non-heated sensor designed for specific fitment on Geo Corolla and Toyota Prizm models. It includes a 5.43-inch wiring harness with 20-gauge wires and a radiused polygon male connector for secure electrical connection. The sensor’s flange mount and 18.0 mm thread diameter allow for straightforward installation in the exhaust system. With an overall length of 8.98 inches, this sensor fits precisely in the designated mounting location, maintaining the integrity of the vehicle’s emission control system.

Common Applications and Issues Addressed

• Helps regulate air-fuel mixture for optimal engine performance
• Reduces harmful emissions by providing accurate oxygen level readings
• Prevents engine misfires caused by faulty oxygen sensors
• Improves fuel efficiency by ensuring proper combustion
• Resolves check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

• Ensure vehicle compatibility with Geo Corolla or Toyota Prizm before installation
• Use appropriate tools to avoid damaging the 18.0 mm threaded sensor
• Verify connector type matches the vehicle’s wiring harness (radiused polygon male)
• Inspect wiring harness length (5.43 inches) for proper routing and connection
• Follow manufacturer torque specifications for flange mount installation

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet or exceed OEM standards for emission control components. The 350-32014 part number undergoes rigorous quality checks to ensure durability and reliable sensor performance. While specific warranty details are not provided here, Walker typically offers coverage consistent with industry standards for aftermarket emission sensors.