Delphi ES20102 Oxygen Sensor - Rear Right

Overview of Delphi ES20102 Oxygen Sensor

The Delphi ES20102 is a heated oxygen sensor designed for precise emission control in Chrysler and Dodge vehicles. Specifically engineered for rear right placement, this sensor supports optimal engine performance and emission regulation in models like the Chrysler Sebring and Dodge Avenger.

• Heated sensor type for faster response times
• 4-wire configuration ensuring accurate signal transmission
• Round connector shape for secure and reliable connection
• Thread size of 18 x 1.5 mm for proper fitment
• Overall length of 560.0 mm to match OEM specifications
• Includes oxygen sensor and instruction sheet for installation guidance

Detailed Product Description

The Delphi ES20102 oxygen sensor is a critical component in the emission control system, designed to monitor the oxygen levels in the exhaust gases. Its heated sensor type allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 4-wire design supports both the sensor signal and the heating element, ensuring consistent performance. The round connector shape and 18 x 1.5 mm thread size provide a secure fit in the rear right position of compatible Chrysler and Dodge vehicles, including the Avenger and Sebring models. With an overall length of 560.0 mm, this sensor matches factory specifications for seamless integration.

Compatible Vehicles and Applications

This oxygen sensor is compatible with the following vehicles:

• Chrysler Sebring (rear right position)
• Dodge Avenger (rear right position)

It is designed to replace the original equipment sensor, ensuring proper emission control and engine management system functionality.

Common Issues Addressed by the Delphi ES20102

• Check engine light triggered by faulty oxygen sensor readings
• Poor fuel economy due to incorrect air-fuel mixture
• Increased emissions failing regulatory standards
• Engine performance issues such as rough idling or hesitation
• Failed emissions tests related to sensor malfunction

Installation Notes and Tips

• Ensure the vehicle is cooled down before sensor replacement to avoid burns
• Use the included instruction sheet for proper installation steps
• Apply anti-seize compound on the sensor threads if recommended by the vehicle manufacturer
• Verify the connector shape matches the vehicle harness before installation
• Torque the sensor to manufacturer specifications to prevent damage

Quality Assurance and Warranty

Delphi oxygen sensors are manufactured to meet or exceed OEM standards for durability and performance. The ES20102 part number undergoes rigorous testing to ensure reliable operation in emission control systems. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.