Walker 350-34622 Oxygen Sensor - Upstream Rear or Upstream Right

Overview of Walker 350-34622 Oxygen Sensor

The Walker 350-34622 oxygen sensor is designed specifically for select Hyundai and Kia models, including the Azera, Cadenza, Genesis, Genesis Coupe, Santa Fe, Santa Fe XL, Sedona, and Sorento. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance.

• Heated oxygen sensor with 4-wire design for precise readings
• Specific fit for Hyundai and Kia vehicles listed
• 21.18-inch wiring harness length for flexible installation
• 20 gauge wire for durability and signal integrity
• Radiused polygon male connector for secure connection
• Threaded mounting type with 18.0 mm thread diameter
• Overall length of 24.72 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 quality construction to meet or exceed OEM standards, ensuring compatibility and performance for Hyundai and Kia models requiring this sensor.

Product Description and Attributes

The Walker 350-34622 oxygen sensor features a heated sensor type that allows for faster warm-up times and improved fuel efficiency. Its 4-wire configuration supports both the sensor signal and heater circuit, enhancing responsiveness and durability. The wiring harness length of 21.18 inches and overall length of 24.72 inches provide ample reach for installation in the designated vehicle models. The 20 gauge wire measurement ensures robust electrical conductivity, while the radiused polygon male connector offers a secure and precise connection to the vehicle’s wiring system. The sensor mounts via a threaded design with an 18.0 mm thread diameter, matching OEM specifications for a straightforward replacement.

Common Applications and Issues Addressed

• Restores accurate oxygen level readings for proper air-fuel mixture
• Helps resolve check engine light codes related to oxygen sensor failure
• Improves fuel economy by ensuring efficient combustion
• Reduces harmful emissions by maintaining proper sensor function
• Prevents rough idling and engine performance issues caused by faulty sensors

Installation Notes and Tips

• Ensure vehicle compatibility with Hyundai and Kia models listed before installation
• Use appropriate tools to avoid damaging the threaded mounting during removal or installation
• Check connector type and wiring harness length to confirm fitment
• Allow the engine to cool before replacing the sensor to prevent burns
• Verify sensor wiring connections are secure to avoid signal interruptions

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The 350-34622 part number undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the product documentation or supplier.