Walker 250-24356 Oxygen Sensor - Downstream

Overview of Walker 250-24356 Oxygen Sensor for Hyundai Vehicles

The Walker 250-24356 oxygen sensor is designed specifically for Hyundai Elantra and Tiburon models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle’s engine management system.

• Heated oxygen sensor with 4 wires for reliable operation
• Specific fit for Hyundai Elantra and Tiburon models
• 14.29-inch wiring harness length for proper installation
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon male connector for secure connection
• Wire gauge measurement of 20 for durability and signal integrity
• Overall length of 17.83 inches to fit designated mounting locations

Detailed Product Description and Attributes

The Walker 250-24356 oxygen sensor is a heated sensor featuring a 4-wire design, which allows for faster warm-up times and improved sensor responsiveness. The sensor’s wiring harness length of 14.29 inches and overall length of 17.83 inches are engineered to match the specific routing and mounting requirements of Hyundai Elantra and Tiburon vehicles. The sensor mounts via a threaded connection with an 18.0 mm diameter, ensuring a secure and leak-free fit. Its radiused polygon male connector is designed to interface precisely with the vehicle’s wiring harness, reducing the risk of connection issues. The 20-gauge wire measurement supports reliable electrical conductivity and durability under engine bay conditions.

Walker Products OE Brand Line Information

This oxygen sensor is part of the Walker Products OE line, which focuses on providing original equipment quality parts that meet or exceed factory specifications. Walker Products OE sensors are engineered to deliver consistent performance and durability, making them suitable replacements for the original sensors installed on Hyundai Elantra and Tiburon models.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel ratio for efficient combustion
• Reduces harmful emissions by providing accurate oxygen level readings
• Prevents engine performance issues such as rough idling or hesitation
• Resolves check engine light triggers related to oxygen sensor faults
• Supports fuel economy by ensuring optimal sensor feedback

Installation Notes and Tips

When installing the Walker 250-24356 oxygen sensor, ensure the threaded mounting hole is clean and free of debris. Use anti-seize compound on the threads if recommended by the vehicle manufacturer to facilitate future removal. Verify the radiused polygon male connector aligns correctly with the vehicle’s wiring harness to avoid damage. Follow torque specifications to prevent sensor damage or exhaust leaks. This sensor is designed for direct replacement on Hyundai Elantra and Tiburon models, so no modifications should be necessary.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable operation and longevity. While specific warranty details for part number 250-24356 may vary, Walker typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.