Delphi ES10826 Oxygen Sensor - Front or Rear

Delphi ES10826 Oxygen Sensor Overview

The Delphi ES10826 is a heated oxygen sensor built for precise exhaust monitoring in select Saab and Volvo applications. With OE heritage behind the design, it supports accurate air-fuel feedback for vehicles that need dependable emissions control performance.

Compatible With 2000 Saab 9-5 rear, 1999 Saab 9-5 rear, 1997-1998 Volvo S90 front, 1997-1998 Volvo V90 front, 1996-1997 Saab 9000 rear, 1996-1997 Volvo 960 front, and 1995 Volvo 960 N/A.

Key Features

• Heated oxygen sensor design for faster operating temperature
• 4-wire configuration for signal and heater circuit operation
• Flat connector shape for application-specific fitment
• 18 x 1.5 mm thread size
• Overall length: 1750.0
• Includes oxygen sensor and instruction sheet
• Delphi ES10826 is engineered with OE experience and aftermarket application knowledge

Detailed Description

The Delphi ES10826 oxygen sensor is designed for emissions control systems that rely on accurate exhaust oxygen readings to manage fuel delivery and catalyst efficiency. Its heated sensor construction helps it reach operating temperature quickly, which supports stable feedback during cold starts and normal driving. This part number is a direct service option for select Saab 9-5, Saab 9000, Volvo S90, Volvo V90, and Volvo 960 applications, including rear and front positions listed in the fitment data. Delphi ES10826 is a practical replacement choice when servicing a worn or slow-responding sensor on these vehicles.

This part cross-references Bosch (e.g., 13577, 15098) for the same application.

Common Issues It May Address

• Check engine light related to oxygen sensor performance
• Rough idle caused by inaccurate exhaust feedback
• Reduced fuel economy from a degraded sensor signal
• Failed emissions inspection tied to sensor response issues
• Slow heater circuit operation during cold starts

Installation Notes and Tips

Verify the exact sensor position before ordering, since the fitment includes front, rear, and N/A listings depending on vehicle and chassis configuration. Confirm thread size, connector shape, and wire count against the original sensor before installation. Use the application tab and vehicle identification details to match the correct position for your Saab or Volvo model.

Quality Assurance

Delphi draws on more than a century of OE experience and supplier knowledge used by major automakers, with that engineering background carried into its aftermarket parts. The ES10826 is built as an OE-style replacement for emissions control service on the listed Saab and Volvo applications.