Delphi ES10935 Oxygen Sensor - Front, Front Left or Front Right

Delphi ES10935 Oxygen Sensor Overview

Delphi ES10935 is a front oxygen sensor for select Subaru, Toyota, and Lexus applications. Built with Delphi’s OE heritage and backed by more than a century of original-equipment experience, it delivers the sensor design and connector details needed for a direct replacement on the correct vehicle position.

Compatible With front, front left, and front right applications on models such as the Toyota Camry, Toyota Highlander, Toyota Sienna, Lexus ES330, and Subaru Outback. This Delphi ES10935 oxygen sensor is built around the fitment and electrical requirements listed for the application.

Key Features

• Part number: ES10935
• Oxygen sensor for emission control systems
• 4-wire design
• Square connector shape
• 18 x 1.5 mm thread size
• Overall length: 240.0
• Package includes the oxygen sensor and instruction sheet
• Positions listed: front, front left, and front right

Detailed Description

Delphi ES10935 is an OE-style oxygen sensor engineered for vehicles that require the specified connector, thread, and wire configuration. Delphi draws on OE supplier experience to build aftermarket parts with the same type of application knowledge used in original vehicle development. For fitment-specific use, this sensor is listed for 2002-2014 Subaru, Toyota, and Lexus front sensor positions, including 2004-2010 Toyota Sienna front right, 2006-2008 Lexus RX400h front left, and 2008-2014 Subaru Legacy front.

This part cross-references DENSO Auto Parts (e.g., 234-9012, 234-9042) for the same application.

What It Helps Address

• Check engine light related to oxygen sensor performance
• Incorrect air-fuel ratio sensor readings
• Rough idle or drivability issues tied to exhaust feedback
• Failed emissions inspection caused by sensor faults
• Slow or inaccurate sensor response in the front exhaust stream

Installation Notes and Tips

Confirm the exact position before ordering, since this part is listed for front, front left, and front right locations depending on the vehicle. Match the 4-wire square connector and 18 x 1.5 mm thread size to the original sensor before installation. Review the included instruction sheet and verify application details for your specific Toyota Camry, Toyota Highlander, Lexus ES330, or Subaru Outback.

Quality Assurance

Delphi builds this sensor using OE experience and application knowledge developed through long-term supplier relationships with major automakers. That background supports consistent fitment and sensor construction for the listed vehicles, including Toyota, Lexus, and Subaru front sensor applications.