Walker 250-24357 Oxygen Sensor - Upstream

Overview of Walker Products OE Oxygen Sensor 250-24357

The Walker Products OE Oxygen Sensor 250-24357 is designed specifically for Hyundai vehicles including the Accent, Elantra, and Tiburon models. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector, ensuring precise fit and reliable performance.

• Heated oxygen sensor with 4 wires for accurate emissions control
• Specific fit for Hyundai Accent, Elantra, and Tiburon
• 7.8-inch wiring harness length with 20 gauge wire
• Threaded mounting with 18.0 mm thread diameter
• Radiused polygon male connector for secure connection
• Overall length of 11.34 inches for proper installation depth

Detailed Product Features and Specifications

This Walker Products OE oxygen sensor (part number 250-24357) is engineered to meet the exact specifications of Hyundai vehicles such as the Accent, Elantra, and Tiburon. The sensor is heated, which allows it to reach operating temperature quickly, improving emissions control and fuel efficiency. It includes a 7.8-inch wiring harness with 20 gauge wires, providing durability and resistance to electrical interference. The sensor’s 4-wire design supports both the heating element and signal transmission. The radiused polygon male connector ensures a secure and precise connection to the vehicle’s wiring harness. With an 18.0 mm threaded diameter and a threaded mounting type, installation is straightforward and compatible with the original equipment setup. The overall length of 11.34 inches ensures proper sensor placement within the exhaust system.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering direct-fit emission control components that meet or exceed original equipment specifications. This oxygen sensor is part of that line, designed to provide reliable performance and compatibility with specific vehicle makes and models. Using parts from the Walker Products OE line helps maintain factory-level emissions control and sensor accuracy.

Common Applications and Issues Addressed

• Restores proper oxygen sensing for Hyundai Accent, Elantra, and Tiburon
• Helps resolve engine performance issues related to faulty oxygen sensors
• Improves fuel economy by ensuring accurate air-fuel mixture readings
• Reduces emissions by maintaining proper sensor function
• Eliminates check engine light codes related to oxygen sensor failure

Installation Notes and Tips

When installing the Walker Products OE oxygen sensor 250-24357, 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 prevent seizing. Connect the radiused polygon male connector firmly to the vehicle’s wiring harness to avoid electrical issues. Verify the wiring harness length and connector type match the original sensor to ensure proper fitment. Follow all vehicle-specific torque specifications during installation.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards for durability and performance. This part number 250-24357 undergoes rigorous testing to ensure compatibility and function with Hyundai Accent, Elantra, and Tiburon models. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.