Dorman 904-7044 Fuel Temperature Sensor

Overview of the Dorman 904-7044 Fuel Temperature Sensor

The Dorman 904-7044 Fuel Temperature Sensor is designed to provide accurate temperature readings for fuel systems in various vehicles. This sensor features a blade terminal type and a female connector with an irregular shape, ensuring reliable electrical connections in demanding automotive environments.

• Blade terminal type with 2 male terminals for secure connectivity
• Female connector with an irregular shape for precise fitment
• Fine thread type with 0.75 thread diameter for proper mounting
• Temperature range from -40°C to 150°C suitable for diverse operating conditions
• Includes one sensor unit without mounting hardware or wiring harness

Detailed Product Description

The Dorman 904-7044 Fuel Temperature Sensor is engineered to monitor fuel temperature accurately, which is critical for optimizing engine performance and fuel efficiency. Its fine thread design with a 0.75 diameter allows for secure installation in compatible fuel systems. The sensor’s blade terminal type with two male terminals connects to a female connector featuring an irregular shape, ensuring a stable and precise electrical interface. Rated to operate within a temperature range of -40 to 150 degrees Celsius, this sensor withstands harsh engine compartment conditions. The package contains one sensor, and no additional mounting hardware or wiring harness is included, so ensure compatibility with your vehicle’s existing components.

Common Applications and Issues Addressed

• Helps prevent inaccurate fuel temperature readings that can affect engine timing and fuel injection
• Addresses issues related to fuel system overheating or cold start performance
• Supports diagnostics for fuel delivery problems linked to temperature fluctuations
• Assists in maintaining optimal fuel combustion efficiency
• Useful for troubleshooting sensor-related error codes in the engine control unit (ECU)

Installation Notes and Tips

When installing the Dorman 904-7044 Fuel Temperature Sensor, verify that the sensor’s fine thread matches the mounting port to avoid cross-threading. Since mounting hardware is not included, use the existing hardware or source compatible fasteners. Ensure the blade terminals align correctly with the female connector to maintain a secure electrical connection. It is recommended to inspect the connector for corrosion or damage before installation. Proper torque specifications should be followed to prevent sensor damage or leaks.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance in air and fuel delivery systems. While specific warranty details for part number 904-7044 are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer resources.