Standard Ignition FPS48 Fuel Pressure Sensor - At Fuel Rail

Fuel Pressure Sensor for Ford Applications

Standard Ignition FPS48 is a direct-fit fuel pressure sensor for gas-powered Ford applications that need accurate fuel rail pressure feedback. It is built for OE replacement use on 2014-2018 Ford Fusion, 2017-2018 Ford Escape, and 2019-2020 Ford Fusion at the fuel rail.

Key Features

• Direct-fit OE replacement for straightforward application
• 100% pressure tested at the end of assembly
• Metal terminal construction resists oil and oxidation
• 3-terminal blade design with male terminals
• Rectangular plug connector with male connector gender
• Thick reinforced washer housing helps reduce leaks and premature failure
• Compatible with gas fuel systems

Detailed Description

The Standard Ignition FPS48 fuel pressure sensor is engineered to deliver the signal the engine control module relies on for fuel system monitoring. Its direct-fit design supports clean replacement on Ford Fusion and Ford Escape applications, including 2014-2018 Ford Fusion, 2017-2018 Ford Escape, and 2019-2020 Ford Fusion at the fuel rail. The sensor uses durable metal terminals to help maintain signal integrity in demanding underhood conditions, while the reinforced housing design is intended to reduce leakage concerns at the mounting point. This part cross-references Ford OE-style numbers such as DS7Z9F972A and FPS548 for the same application.

What It Helps Fix

• Fuel pressure signal faults stored by the engine control module
• Rough running caused by inaccurate fuel rail pressure readings
• Hard starting related to incorrect fuel pressure feedback
• Fuel system warning lights tied to sensor performance
• Leak concerns at the sensor mounting area

Installation Notes and Tips

Verify connector style, terminal count, and mounting location before installation. This FPS48 uses a rectangular plug connector, male terminals, and a 3-blade terminal layout. No mounting hardware is included, so reuse or source the required hardware as needed. Confirm the vehicle is equipped for the listed fuel rail application before replacing the sensor.

Quality Assurance

Standard Ignition tests each fuel pressure sensor at the end of assembly to verify pressure performance and product quality. The FPS48 is built as an OE replacement part for consistent fit and function on the listed Ford Fusion and Ford Escape applications.