Delphi TS10547 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Toyota Applications

Delphi TS10547 is an engine coolant temperature sensor built for direct-fit service on select Toyota vehicles. It uses a threaded nut mounting style, a female connector, and a 2-terminal blade connection to support accurate coolant temperature signal input for the engine management system.

Key Features

• Engine coolant temperature sensor for OE-style replacement service
• Threaded nut mounting type for secure installation
• 1 rectangular female connector with 2 male blade terminals
• Wiring harness not included
• Package contents: engine coolant temperature sensor and instruction sheet
• Delphi TS10547 is backed by OE heritage and aftermarket engineering experience

Detailed Description

Delphi TS10547 is an engine coolant temperature sensor designed for Toyota Camry, Corolla, Sequoia, Tundra, Solara, and Avalon applications listed below. Delphi draws on long OE supplier experience, and that background is reflected in the sensor design and connector configuration. This part cross-references DENSO Auto Parts 193-1000 for the same application. The Delphi TS10547 is a practical replacement choice when you need a sensor that matches the original electrical interface and mounting style on select Toyota models.

Vehicle Fitment

• Fits 2003-2011 Toyota Camry, N/A, except Japan Built
• Fits 2010 Toyota Corolla, N/A, except Japan Built
• Fits 2005-2009 Toyota Sequoia, N/A, except Japan Built
• Fits 2009 Toyota Tundra, N/A, except Japan Built
• Fits 2004-2008 Toyota Solara, N/A, except Japan Built
• Fits 2005-2008 Toyota Tundra, N/A
• Fits 2007 Toyota Avalon, N/A, ignition coil with 2 pin connector
• Fits 2007 Toyota Camry, N/A, to 01/2007; except Japan Built
• Fits 2006 Toyota Avalon, N/A, from 10/2005

Common Uses

• Restores coolant temperature signal accuracy for engine control
• Addresses temperature-related drivability concerns tied to sensor output
• Helps correct hard starting or rough running caused by faulty coolant temperature input
• Supports proper fuel and ignition strategy when the original sensor is failing
• Replaces a damaged or corroded sensor connector interface on select Toyota models

Installation Notes and Tips

Confirm connector shape, terminal count, and mounting style before installation. Verify the vehicle build date and Japan-built exclusions for Camry, Corolla, Sequoia, Tundra, Solara, and Avalon applications. Inspect the connector and harness condition during replacement, since the wiring harness is not included. Follow the instruction sheet included in the package and clear any stored diagnostic trouble codes after installation.

Quality Assurance

Delphi builds this sensor with OE experience and supplier knowledge developed through work with major automakers. That OE background supports consistent fit, electrical interface, and service reliability for the listed Toyota applications.