Walker 250-24908 Oxygen Sensor - Upstream Front, Upstream Left or Upstream Rear

Overview of Walker 250-24908 Oxygen Sensor

The Walker 250-24908 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 control and optimal engine performance.

• Heated sensor type for faster response times
• Specific fit for Hyundai and Kia vehicles
• 14.29-inch wiring harness length for precise installation
• 20 gauge wire measurement with 4 wires for reliable signal transmission
• Radiused polygon male connector for secure connection
• Threaded mounting type with 18.0 mm thread diameter
• Overall length of 17.83 inches for proper fitment

Detailed Product Description

The Walker 250-24908 oxygen sensor is a heated sensor designed to provide accurate readings of oxygen levels in the exhaust gases. This sensor features a 14.29-inch wiring harness and 20 gauge wires, with a total of four wires to support the heating element and signal output. The radiused polygon male connector ensures a secure and precise connection to the vehicle’s wiring harness. Its threaded mounting type with an 18.0 mm thread diameter allows for straightforward installation in the exhaust system. The overall length of 17.83 inches is engineered to fit the specific exhaust configurations of Hyundai and Kia models such as the Genesis Coupe and Santa Fe XL.

Walker Products OE Brand Line

This oxygen sensor is part of the Walker Products OE line, which focuses on providing original equipment quality parts designed to meet or exceed OEM specifications. The Walker Products OE line ensures that each sensor, including the 250-24908, delivers reliable performance and durability tailored to the exact requirements of the vehicle’s emission control system.

Common Applications and Issues Addressed

• Restores proper air-fuel mixture readings for improved fuel efficiency
• Helps resolve check engine light triggers related to oxygen sensor faults
• Reduces emissions by providing accurate exhaust gas data
• Prevents engine performance issues caused by faulty sensor signals
• Supports smooth engine operation and reduced exhaust odors

Installation Notes and Tips

When installing the Walker 250-24908 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct socket size for the 18.0 mm threaded sensor to prevent damage. Verify the radiused polygon male connector aligns properly with the vehicle harness to ensure a secure connection. Follow vehicle-specific service manual instructions for torque specifications and sensor location. This sensor is designed for specific Hyundai and Kia models, so confirm compatibility before installation.

Quality Assurance and Warranty

Walker Products OE oxygen sensors undergo rigorous testing to meet OEM standards for durability and performance. The 250-24908 part number is backed by Walker’s quality assurance processes, ensuring reliable operation within the vehicle’s emission control system. Warranty coverage details should be confirmed with the product documentation or supplier.