Walker 350-34793 Oxygen Sensor - Downstream

Overview of Walker Oxygen Sensor 350-34793 for Hyundai Santa Fe Sport

The Walker 350-34793 oxygen sensor is designed specifically for the Hyundai Santa Fe Sport, providing precise emission control and engine performance monitoring. 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
• 27.09-inch wiring harness length for flexible placement
• 20 gauge wire for reliable signal transmission
• Threaded mounting with 18.0 mm thread diameter
• Radiused polygon male connector for specific fitment
• Overall length of 30.63 inches

Detailed Product Description

The Walker Products Aftermarket 350-34793 oxygen sensor is engineered to meet the exact specifications of the Hyundai Santa Fe Sport. This specific fit sensor includes a heated element to ensure faster warm-up times and more accurate readings under various operating conditions. The sensor’s 4-wire design supports both the sensor signal and heater circuit, improving responsiveness and durability. With a wiring harness length of 27.09 inches and an overall length of 30.63 inches, this sensor allows for straightforward installation without the need for modifications. The radiused polygon male connector ensures a secure and precise connection, reducing the risk of electrical issues. The threaded mounting type with an 18.0 mm diameter provides a reliable and stable fit in the exhaust system.

Walker Products Aftermarket Line

Walker Products Aftermarket offers a range of emission control components designed to meet or exceed OEM standards. This product line focuses on delivering reliable, vehicle-specific parts that support emission compliance and engine efficiency. The 350-34793 oxygen sensor is part of this line, ensuring compatibility and performance tailored to the Hyundai Santa Fe Sport’s emission system requirements.

Common Applications and Issues Addressed

• Maintains accurate air-fuel ratio monitoring for optimal engine performance
• Helps reduce harmful emissions by providing precise oxygen level data
• Prevents engine misfires caused by faulty sensor readings
• Supports proper catalytic converter function
• Resolves check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

When installing the Walker 350-34793 oxygen sensor on a Hyundai Santa Fe Sport, ensure the engine and exhaust system are cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. Confirm the connector’s radiused polygon shape matches the vehicle’s harness for a secure fit. Thread the sensor carefully into the exhaust port to the specified torque to prevent leaks or sensor damage.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors undergo rigorous testing to meet emission control standards and durability requirements. The 350-34793 sensor is manufactured to provide consistent performance and long service life. Warranty details are provided by Walker and typically cover defects in materials and workmanship under normal use conditions.