Delphi HTS125 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Ford Super Duty Vehicles

The Delphi HTS125 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for Ford heavy-duty trucks, including the E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty models. This sensor ensures your engine management system receives precise data to maintain optimal engine performance.

• Terminal Type: Blade terminals for secure electrical connection
• Connector Quantity: Single connector for streamlined installation
• Connector Shape: Rectangle design for compatibility with factory wiring harnesses
• Terminal Quantity: Two terminals to support reliable signal transmission
• Connector Gender: Female connector housing
• Terminal Gender: Male terminals for proper mating
• Mounting Type: Threaded nut for firm and stable sensor placement
• Package Contents: Includes engine coolant temperature sensor and instruction sheet

Technical Details and Compatibility

The Delphi HTS125 sensor features a threaded nut mounting type, allowing for straightforward installation into the engine block or coolant passage. Its blade terminal type and rectangular female connector are designed to match the original equipment specifications, ensuring compatibility with the Ford E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty models. The sensor does not include a wiring harness, so it is intended for use with existing vehicle wiring. The two male terminals provide a stable electrical connection, supporting accurate temperature signal transmission to the engine control unit.

Common Applications and Problem Resolution

• Helps prevent engine overheating by providing accurate coolant temperature data
• Resolves erratic temperature gauge readings in Ford Super Duty trucks
• Addresses engine performance issues related to incorrect coolant temperature input
• Supports proper operation of cooling fans and emission control systems
• Eliminates check engine light triggers caused by faulty temperature sensors

Installation Notes and Tips

When installing the Delphi HTS125 sensor, ensure the engine is cool to avoid injury. Use the threaded nut mounting to securely fasten the sensor in place, and verify the blade terminals are properly connected to the female rectangular connector on the vehicle wiring harness. Since the sensor does not include a wiring harness, inspect existing wiring for damage before installation. Follow the included instruction sheet for torque specifications and installation procedures to maintain sensor integrity and vehicle safety.

Quality Assurance and Warranty Information

Delphi manufactures the HTS125 Engine Coolant Temperature Sensor to meet or exceed OEM standards for durability and performance. Each sensor undergoes rigorous testing to ensure reliable operation under demanding conditions typical of Ford Super Duty trucks. Warranty coverage details are provided with the product documentation, offering assurance of quality and support for professional and DIY installations.