Walker 350-34719 Oxygen Sensor - Downstream

Overview of Walker Oxygen Sensor 350-34719 for Kia Soul

The Walker 350-34719 oxygen sensor is designed specifically for Kia Soul models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.

• Heated oxygen sensor with 4-wire configuration
• Specific fit for Kia Soul vehicles
• Threaded mounting with 18.0 mm thread diameter
• Wiring harness length of 35.94 inches and overall length of 39.49 inches
• Connector with radiused polygon shape and male gender
• Wire gauge measurement of 22 for reliable signal transmission

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-34719) is engineered to meet the exact specifications required by Kia Soul models. The sensor type is heated, which allows it to reach operating temperature quickly for accurate oxygen level readings. It includes a 4-wire setup, providing both sensor signal and heater power. The connector features a radiused polygon shape with a male gender, ensuring a secure and precise connection to the vehicle’s wiring harness. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system. With a wiring harness length of 35.94 inches and an overall length of 39.49 inches, this sensor fits perfectly without the need for modifications.

Walker Products Aftermarket Line

The Walker Products Aftermarket line focuses on delivering reliable emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, providing a direct replacement solution for Kia Soul owners who require a sensor that matches factory specifications for fit, form, and function.

Common Applications and Issues Addressed

• Restores accurate air-fuel mixture readings for improved fuel efficiency
• Helps resolve check engine light triggers related to oxygen sensor faults
• Reduces harmful emissions by ensuring proper catalytic converter operation
• Prevents engine performance issues caused by faulty sensor signals
• Supports smooth engine idling and acceleration

Installation Notes and Tips

• Ensure the vehicle is cool before removing the old sensor to avoid burns
• Use appropriate tools for threaded sensor removal and installation
• Verify connector compatibility with the radiused polygon male connector
• Do not over-tighten the sensor; follow torque specifications for 18.0 mm thread diameter
• Inspect wiring harness for damage before installation

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. The 350-34719 sensor undergoes rigorous testing to comply with emission control requirements. Warranty details are provided by the manufacturer and typically cover defects in materials and workmanship.