Standard Ignition FPS28 Fuel Pressure Sensor

Fuel Pressure Sensor for Diesel Applications

Standard Ignition FPS28 is a direct-fit fuel pressure sensor for diesel fuel systems. It is built for OE-style replacement on the fuel rail and uses a plug-in, 3-terminal design for straightforward service on select Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 models.

Key Features

• Direct-fit OE replacement for the fuel rail
• Designed for diesel fuel systems
• Female rectangular connector with plug-in connection
• 3-terminal blade and slide configuration
• Mounting hardware included
• Built with materials intended to withstand demanding operating conditions
• Tested during manufacturing for reliability

Detailed Product Overview

The Standard Ignition FPS28 fuel pressure sensor is engineered to replace the original sensor on the fuel rail and restore accurate pressure signal delivery to the engine control system. Its OE replacement design supports clean installation and proper connector alignment, while the female rectangular plug-in connector and 3-terminal layout match the original application requirements. This part number, FPS28, is listed for 2001-2004 Chevrolet Silverado 2500 HD and Silverado 3500, as well as 2001-2004 GMC Sierra 2500 HD and Sierra 3500 diesel applications.

This part cross-references Standard Ignition FPS528 and Bosch 0281002398 for the same application.

Common Symptoms This Sensor May Address

• Fuel pressure signal faults stored in the engine control module
• Hard starting or extended crank on diesel trucks
• Rough idle related to incorrect rail pressure readings
• Reduced engine performance from inaccurate fuel pressure data
• Check engine light concerns tied to fuel rail pressure monitoring

Installation Notes and Fitment

Fits 2001-2004 Chevrolet Silverado 2500 HD, N/A. Fits 2001-2004 Chevrolet Silverado 3500, N/A. Fits 2001-2004 GMC Sierra 2500 HD, N/A. Fits 2001-2004 GMC Sierra 3500, N/A. Verify connector style, terminal count, and fuel rail mounting location before installation. Standard Ignition FPS28 is intended for diesel fuel rail applications with a female rectangular plug-in connector and 3 blade-and-slide terminals.

Quality Assurance

Standard Ignition states that this fuel pressure sensor is manufactured with complete quality control throughout the production process and is subjected to extensive testing to support dependable operation. The part is built as an OE replacement for consistent fit and function.