Walker 350-33026 Oxygen Sensor - Upstream

Overview of Walker Oxygen Sensor 350-33026 for Kia Sportage

The Walker 350-33026 oxygen sensor is designed specifically for Kia Sportage models, providing accurate emissions monitoring and improved engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.

• Wiring harness length: 20.2 inches
• Wire gauge measurement: 20 gauge
• Heated sensor type for faster response
• Specific fit for Kia Sportage
• Three-wire configuration
• Radiused polygon male connector
• Thread diameter: 18.0 mm
• Overall length: 23.74 inches
• Threaded mounting type for reliable attachment

Detailed Product Description

This Walker oxygen sensor (part number 350-33026) is engineered to meet the exact specifications required for Kia Sportage vehicles. The heated sensor design allows for quicker activation and more precise oxygen level readings, which are critical for optimal fuel mixture and emissions control. The sensor’s three-wire setup includes a 20-gauge wiring harness measuring 20.2 inches, ensuring proper electrical connectivity and durability. The radiused polygon male connector provides a secure and stable connection, reducing the risk of disconnection or signal loss. With an 18.0 mm thread diameter and a threaded mounting type, installation is straightforward and compatible with the designated Kia Sportage models.

Walker Products Aftermarket Line

Walker Products Aftermarket offers a range of emission control components designed to meet or exceed OEM standards. This oxygen sensor is part of their aftermarket line, which focuses on providing reliable, vehicle-specific parts that maintain emission system integrity. The 350-33026 sensor reflects Walker’s commitment to quality and fitment accuracy for Kia Sportage owners seeking replacement emission sensors.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Kia Sportage
• Helps resolve engine performance issues related to incorrect air-fuel mixture
• Reduces emissions by providing accurate oxygen level data to the engine control unit
• Prevents check engine light triggers caused by sensor malfunction
• Improves fuel efficiency by ensuring proper combustion monitoring

Installation Notes and Tips

When installing the Walker 350-33026 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Confirm the connector matches the radiused polygon male design for a secure fit. Verify wiring harness length and routing to prevent strain or interference with other components. Follow vehicle-specific torque specifications for mounting the sensor.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors undergo rigorous testing to meet emission control standards and ensure durability. This part is manufactured to provide consistent performance and fitment for Kia Sportage models. Warranty details are available through Walker and typically cover defects in materials and workmanship under normal use conditions.