Delphi ES10852 Oxygen Sensor - Rear

Overview of Delphi ES10852 Heated Oxygen Sensor

The Delphi ES10852 is a heated oxygen sensor designed for precise emission control in Hyundai vehicles. Specifically engineered for the rear position, this sensor supports optimal engine performance and reduced emissions in Hyundai Elantra and Tiburon models.

• Heated sensor type for faster warm-up and accurate readings
• Four-wire design ensuring reliable electrical connections
• Square connector shape for secure fitment
• Thread size of 18 x 1.5 mm compatible with specified Hyundai models
• Overall length of 450.0 mm for proper installation
• Includes oxygen sensor and instruction sheet for installation guidance

Detailed Product Description

The Delphi ES10852 oxygen sensor is a heated sensor that quickly reaches operating temperature, allowing the engine control unit to adjust fuel mixture efficiently. Its four-wire configuration supports both the sensor signal and heater circuit, improving responsiveness and durability. The square connector shape ensures a secure and stable electrical connection, minimizing the risk of disconnection or signal loss. With a thread size of 18 x 1.5 mm and an overall length of 450.0 mm, this sensor is designed to fit the rear position on Hyundai Elantra and Tiburon models, providing accurate exhaust gas readings for emission control systems.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel ratio 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 related to rear oxygen sensor faults
• Supports compliance with emission regulations for Hyundai Elantra and Tiburon

Installation Notes and Tips

• Ensure the vehicle is cool before sensor replacement to avoid burns
• Use appropriate tools for the 18 x 1.5 mm thread size to prevent damage
• Verify the square connector aligns properly with the vehicle harness
• Follow the included instruction sheet for step-by-step installation guidance
• Check for any exhaust leaks after installation to ensure sensor accuracy

Quality Assurance and Warranty

Delphi manufactures the ES10852 oxygen sensor to meet OEM specifications for Hyundai vehicles. The sensor undergoes rigorous testing to ensure durability and performance under various operating conditions. While specific warranty details may vary, Delphi products typically include a limited warranty covering defects in materials and workmanship. Refer to the product documentation or supplier for exact warranty terms.