Delphi ES10671 Oxygen Sensor

Delphi ES10671 Oxygen Sensor Overview

The Delphi ES10671 oxygen sensor is designed for precise emission control in select Audi, Jaguar, Saab, Subaru, and Volkswagen vehicles. This non-heated sensor features a single wire and a round connector shape, ensuring reliable performance in front-position applications.

• Non-heated oxygen sensor type for accurate air-fuel mixture readings
• Single wire design simplifies installation and wiring
• Round connector shape compatible with specific vehicle harnesses
• Thread size of 18 x 1.5 mm for secure fitment
• Overall length of 570 mm to accommodate front sensor placement
• Includes oxygen sensor and instruction sheet for guidance

Detailed Product Description

The Delphi ES10671 oxygen sensor is engineered to monitor exhaust gases and provide critical feedback to the engine control unit (ECU) for optimal combustion efficiency. Its non-heated sensor type is suitable for vehicles where heated sensors are not required, reducing complexity and potential failure points. The single wire configuration and round connector shape are designed to match the original equipment specifications for front-position sensors in models such as the Audi 900, Jaguar XJ6, Saab 900, Subaru Standard, and Volkswagen Golf and Cabriolet.

With a thread size of 18 x 1.5 mm, this sensor ensures a secure and leak-free installation. The 570 mm overall length allows for proper routing and connection in the engine bay. The package includes the oxygen sensor itself along with an instruction sheet to assist with installation and setup.

Common Applications and Issues Addressed

• Helps correct inaccurate air-fuel ratio readings causing poor fuel economy
• Resolves engine performance issues related to faulty oxygen sensors
• Reduces emissions by providing accurate data to the ECU
• Prevents check engine light triggers related to sensor malfunction
• Supports compliance with emission standards in compatible Audi, Jaguar, Saab, Subaru, and Volkswagen models

Installation Notes and Tips

When installing the Delphi ES10671 oxygen sensor, ensure the engine is cool to avoid burns. Use the correct 18 x 1.5 mm thread size socket for removal and installation to prevent damage. Verify the round connector matches the vehicle’s wiring harness before connecting. Follow the included instruction sheet carefully for proper sensor positioning in the front exhaust manifold or pipe.

Quality Assurance and Warranty

Delphi manufactures the ES10671 oxygen sensor to meet OEM standards for durability and performance. While specific warranty details are not provided, Delphi products typically undergo rigorous testing to ensure reliability in emission control applications. Using this sensor helps maintain vehicle compliance with emission regulations and supports engine management system accuracy.