Walker 250-23129 Oxygen Sensor - Upstream

Overview of Walker Products OE Oxygen Sensor 250-23129

The Walker Products OE Oxygen Sensor 250-23129 is designed specifically for Hyundai Accent models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.

• Heated oxygen sensor for accurate emissions monitoring
• Specific fit for Hyundai Accent vehicles
• 7.8-inch wiring harness length with 3 wires of 20 gauge
• Threaded mounting with 18.0 mm thread diameter
• Radiused polygon male connector for reliable connection
• Overall length of 11.34 inches for proper fitment

Detailed Product Description

The Walker Products OE line offers high-quality emission control components engineered to meet original equipment specifications. The 250-23129 oxygen sensor is a heated sensor type, which allows it to reach operating temperature quickly for faster and more accurate readings. It includes a 7.8-inch wiring harness with three 20-gauge wires, providing a robust electrical connection. The sensor’s threaded mounting type with an 18.0 mm diameter ensures a secure fit in the exhaust system of Hyundai Accent models. The radiused polygon male connector is designed for a precise and stable connection, reducing the risk of electrical faults. With an overall length of 11.34 inches, this sensor fits seamlessly into the designated location without modification.

Applications and Problem Resolution

• Helps maintain proper air-fuel mixture for efficient combustion
• Reduces harmful emissions by providing accurate oxygen level data
• Prevents engine performance issues related to faulty oxygen sensors
• Addresses check engine light triggers caused by sensor failure
• Improves fuel economy by enabling precise engine management

Installation Notes and Tips

When installing the Walker Products OE oxygen sensor 250-23129, ensure the threaded mounting hole is clean and free of debris. Use anti-seize compound on the threads to facilitate future removal but avoid contaminating the sensor tip. Confirm the radiused polygon male connector is fully seated and locked to prevent electrical disconnection. This sensor is designed specifically for Hyundai Accent models, so verify vehicle compatibility before installation.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 250-23129 part undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the product documentation or supplier.