Walker 350-34481 Oxygen Sensor - Downstream Front, Downstream Left or Downstream Right

Overview of Walker 350-34481 Oxygen Sensor

The Walker 350-34481 oxygen sensor is designed specifically for select Hyundai and Kia models, including the Azera, Cadenza, Genesis, Genesis Coupe, K900, Santa Fe, Santa Fe XL, Sedona, and Sorento. This heated oxygen sensor ensures accurate emissions control and optimal engine performance.

• Heated sensor type for faster warm-up and improved efficiency
• Specific fit for Hyundai and Kia vehicles listed
• Threaded mounting type with 18.0 mm thread diameter
• 10.35-inch wiring harness length with 4 wires of 20 gauge
• Radiused polygon male connector for secure connection
• Overall length of 13.9 inches for proper installation

Walker Products Aftermarket Line Details

The Walker Products Aftermarket line offers reliable emission control components designed to meet or exceed OEM specifications. This product line focuses on providing precise fitment and durable construction, ensuring compatibility and long-term performance for vehicles requiring replacement oxygen sensors like the 350-34481.

Product Description and Specifications

The Walker 350-34481 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, reducing emissions during cold starts. It includes a 10.35-inch wiring harness with four 20-gauge wires, facilitating accurate signal transmission. The sensor’s radiused polygon male connector ensures a secure and proper electrical connection. Its threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system. The overall length of 13.9 inches is designed to fit the exhaust configuration of specific Hyundai and Kia models.

Common Applications and Issues Addressed

• Restores accurate air-fuel mixture readings for engine control units
• Helps resolve rough idling and poor fuel economy
• Reduces emissions by ensuring proper catalytic converter function
• Eliminates check engine light codes related to oxygen sensor failure
• Improves overall engine performance and drivability

Installation Notes and Tips

• Ensure vehicle compatibility with Hyundai and Kia models listed before installation
• Use proper tools to avoid damaging the threaded sensor during installation
• Check connector alignment for the radiused polygon male plug to ensure secure fit
• Inspect wiring harness length and routing to prevent interference or damage
• Follow manufacturer torque specifications for mounting the sensor

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet industry standards for durability and performance. The 350-34481 part undergoes rigorous testing to ensure reliable operation under normal driving conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.