Standard Ignition FPS126 Fuel Pressure Sensor - At Fuel Rail

Brand Standard Ignition FPS126
Position At Fuel Rail
Mounting Hardware Included No
Terminal Quantity 3
Connector Gender Female
Terminal Gender Male
Connector Shape Oval
Connector Type Plug in
Mounting Location On fuel rail
Notes Includes o-ring
O.E.M. Replacement Yes
System Type Gas
Terminal Type Blade and pin
Fits Ford · 7 vehicles

OE replacement. Direct-fit fuel pressure sensor for straightforward installation.

Includes O-ring. Seals securely at the fuel rail connection.

Plug-in connector. Female oval connector with blade and pin terminals.

Cross-references 2-34493, 800-20146 and FPS625 for the same application. See all 5.

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Fuel Rail Pressure Sensor for Ford Applications

Standard Ignition FPS126 is an OE replacement fuel pressure sensor for gas systems mounted on the fuel rail. It uses a 3-terminal female oval plug-in connector with blade and pin terminals and includes an O-ring for sealing at the rail.

Compatible With 2019-2021 Ford Edge, at fuel rail, 2020-2021 Ford Explorer, at fuel rail, and 2023-2024 Ford Ranger. The Standard Ignition FPS126 is built for direct replacement service on these Ford fuel system applications.

Key Features

  • Fuel pressure sensor for gas fuel systems
  • Mounts on the fuel rail
  • 3-terminal design with female connector and male blade-and-pin terminals
  • Oval plug-in connector for OE-style electrical connection
  • Includes O-ring for sealing at the installation point
  • OE replacement part for direct service use
  • Cross-references Ford KT4Z9F972A for the same application

Detailed Description

Standard Ignition FPS126 is a fuel pressure sensor designed for Ford vehicles that use a fuel rail-mounted sensor in gas applications. It monitors fuel rail pressure so the engine control system can maintain proper fuel delivery and diagnose pressure-related faults. This part number, FPS126, matches OE-style fitment for 2019-2021 Ford Edge, 2020-2021 Ford Explorer, and 2023-2024 Ford Ranger applications listed with fuel rail mounting.

The sensor features a female oval connector, 3 terminals, and blade-and-pin terminal construction for a direct electrical interface. The included O-ring supports sealing at the rail during replacement service. Standard Ignition FPS126 is an OE replacement choice for technicians and owners servicing Ford Edge, Ford Explorer, and Ford Ranger fuel system repairs.

Common Issues This Part Can Address

  • Fuel pressure sensor fault codes
  • Erratic fuel rail pressure readings
  • Hard starting related to fuel pressure signal loss
  • Rough idle caused by inaccurate rail pressure data
  • Check engine light concerns tied to the fuel pressure sensor circuit

Installation Notes and Tips

Install at the fuel rail only on the listed applications. Verify the connector shape, terminal count, and mounting location before replacement, and inspect the rail sealing surface before fitting the included O-ring. Confirm the vehicle application by year, make, and model before ordering FPS126.

Quality Assurance

Standard Ignition supplies OE replacement electrical and fuel system components for service work that requires factory-style fitment and connector design. This part cross-references Ford KT4Z9F972A for the same application.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2024FordRanger3.0LV6N/A—
2023FordRanger3.0LV6N/A—
2021FordEdge2.7LV6At Fuel Rail—
2021FordExplorer3.0LV6At Fuel Rail—
2020FordEdge2.7LV6At Fuel Rail—
2020FordExplorer3.0LV6At Fuel Rail—
2019FordEdge2.7LV6At Fuel Rail—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
2-34493800-20146FPS625KT4Z9F972APSDL20146