Delphi ES10632 Oxygen Sensor - Front, Front Right, Rear or Rear Right

Delphi ES10632 Oxygen Sensor for Mercedes-Benz

The Delphi ES10632 is a heated oxygen sensor built for precise exhaust feedback in select Mercedes-Benz applications. It combines OE-based engineering with the fitment and connector details needed for direct replacement on models such as the Mercedes-Benz CL500, E320, ML320, ML430, SL500, and S-Class applications.

Key Features

• Heated oxygen sensor for faster operating temperature and stable signal output
• 4-wire design with round connector shape
• 18 x 1.5 mm thread size for the listed applications
• Overall length: 380.0
• Includes oxygen sensor and instruction sheet
• Position-specific fitment for front, front right, rear, and rear right locations
• Delphi ES10632 engineered with OE heritage and aftermarket application knowledge

Detailed Description

Delphi ES10632 is an oxygen sensor replacement for Mercedes-Benz vehicles that require a heated, 4-wire sensor with a round connector and 18 x 1.5 mm thread. It is listed for a wide range of front and rear positions, including 1996-2002 Mercedes-Benz SL600, 1998-2000 Mercedes-Benz ML320, 1998-2000 Mercedes-Benz E320, and 2000 Mercedes-Benz S500 rear applications. The Delphi ES10632 also cross-references Bosch 13782 and NTK 25567 for the same application.

Built from Delphi’s OE experience, this sensor is intended to restore accurate exhaust oxygen monitoring for vehicles that rely on precise air-fuel feedback. For fitment-specific placement, refer to the application details for your Mercedes-Benz CL500, ML55 AMG, or SL500.

What It Helps Address

• Check engine light related to oxygen sensor performance
• Incorrect air-fuel ratio readings
• Rough idle caused by faulty exhaust feedback
• Reduced fuel economy from inaccurate sensor data
• Emissions test failures tied to sensor response issues

Installation Notes and Tips

Confirm the exact position before ordering, since this part is listed for front, front right, rear, and rear right locations depending on the vehicle. Verify connector shape, wire count, and thread size against the original sensor before installation. Use the instruction sheet included in the package and inspect the harness routing and exhaust bung condition during replacement.

Quality Assurance

Delphi draws on more than 100 years of OE experience and supplier knowledge from work with major automakers. That OE background is reflected in the design and application coverage of the ES10632 oxygen sensor.