Dorman 904-7453 Fuel Pressure Sensor

Reliable Fuel Pressure Sensor for Accurate Engine Performance

The Dorman 904-7453 Fuel Pressure Sensor is designed to provide precise fuel pressure readings essential for optimal engine operation. Featuring a universal fit and a durable bullet terminal type, this sensor is engineered to meet the demands of various vehicle applications, including popular makes and models such as Ford F-150 and Chevrolet Silverado.

Key Features of the Dorman 904-7453 Fuel Pressure Sensor

• Universal fit compatible with multiple vehicle makes and models
• Bullet terminal type with four male terminals for secure electrical connections
• Round connector shape with male connector gender for easy integration
• Thread diameter of 0.551 inches for standard mounting
• Regular grade type ensuring reliable performance under normal operating conditions
• Package includes one fuel pressure sensor without mounting bracket

Detailed Description and Technical Specifications

The Dorman 904-7453 Fuel Pressure Sensor is a critical component in the air and fuel delivery system, responsible for monitoring fuel pressure and sending accurate data to the engine control unit (ECU). Its universal design allows compatibility with a wide range of vehicles, including models like the Ford F-150 and Chevrolet Silverado, making it a versatile replacement part. The sensor features a bullet terminal type with four male terminals, ensuring a stable and secure electrical connection. The round connector shape and male connector gender facilitate straightforward installation and integration with existing wiring harnesses. With a thread diameter of 0.551 inches, this sensor fits standard mounting points, although a mounting bracket is not included. The regular grade type indicates suitability for standard operating environments without specialized requirements.

Common Applications and Issues Addressed

• Helps resolve inconsistent fuel pressure readings that can cause engine hesitation
• Addresses fuel delivery problems leading to poor acceleration or stalling
• Prevents check engine light triggers related to fuel system faults
• Supports proper fuel injection timing for improved engine efficiency
• Mitigates drivability issues caused by faulty or failing fuel pressure sensors

Installation Notes and Tips

When installing the Dorman 904-7453 Fuel Pressure Sensor, ensure the vehicle is turned off and the fuel system is depressurized to avoid fuel spray. Verify the thread diameter of 0.551 inches matches the mounting location. Connect the four male bullet terminals securely to the corresponding wiring harness connectors, confirming the round connector shape aligns properly. Since no mounting bracket is included, reuse the existing bracket or mounting hardware. Proper installation will ensure accurate sensor readings and optimal engine performance.

Quality Assurance and Warranty Information

Dorman manufactures the 904-7453 Fuel Pressure Sensor to meet industry standards for durability and reliability. While specific warranty details are not provided, Dorman products typically undergo rigorous quality control to ensure consistent performance. For detailed warranty information, refer to Dorman’s official documentation or contact the vehicle manufacturer.