Walker 250-24438 Oxygen Sensor - Upstream

Overview of Walker 250-24438 Oxygen Sensor

The Walker 250-24438 oxygen sensor is designed specifically for select Hyundai and Kia models, including the Elantra, Sportage, Tiburon, and Tucson. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector, ensuring precise fitment and reliable performance.

• Heated oxygen sensor for accurate emissions control
• Specific fit for Hyundai Elantra, Kia Sportage, Tiburon, and Tucson
• 6.22-inch wiring harness length with 4 wires of 22 gauge
• Threaded mounting with 18.0 mm thread diameter
• Radiused polygon male connector for secure connection
• Overall length of 9.76 inches for proper installation

Detailed Product Description

This Walker Products OE oxygen sensor (part number 250-24438) is engineered to meet the exact specifications of your vehicle’s original equipment. The sensor is heated, which allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. With a wiring harness length of 6.22 inches and four 22-gauge wires, it provides a robust electrical connection. The radiused polygon male connector ensures a secure and precise fit, while the threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system.

Walker Products OE is a product line focused on delivering original equipment quality parts that match or exceed factory standards. This oxygen sensor is part of that line, offering reliable performance and durability for emission control systems in Hyundai and Kia vehicles.

Compatible Vehicles and Applications

• Hyundai Elantra oxygen sensor replacement
• Kia Sportage oxygen sensor for emission control
• Oxygen sensor for Hyundai Tiburon exhaust system
• Kia Tucson heated oxygen sensor installation

Common Issues Addressed by This Oxygen Sensor

• Check engine light triggered by faulty oxygen sensor
• Poor fuel economy due to incorrect air-fuel mixture readings
• Increased emissions failing vehicle inspection
• Engine performance problems such as rough idling or hesitation
• Failed oxygen sensor diagnostic trouble codes (DTCs)

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns. Use the correct tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector type matches the vehicle harness before installation. The 6.22-inch wiring harness length and radiused polygon male connector are designed for a direct fit on compatible Hyundai and Kia models. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. This part number 250-24438 undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.