Standard Ignition FPS51 Fuel Pressure Sensor - At Fuel Rail

Fuel Pressure Sensor for Hyundai and Kia

Standard Ignition FPS51 is a fuel pressure sensor for select Hyundai and Kia applications. It is used at the fuel rail on many listed vehicles and supports accurate fuel system pressure monitoring for drivability and engine management.

Key Features

• Fuel pressure sensor for air and fuel delivery systems
• Standard Ignition FPS51 replacement part number
• Fits applications with N/A and at fuel rail mounting positions
• No mounting hardware included
• No electronic components, battery, bulb, or chemical content
• Not CARB affected

Application Details

Compatible with a wide range of Hyundai and Kia models, including Fits 2013-2020 Hyundai Elantra GT, N/A; Fits 2012-2019 Kia Soul, N/A; Fits 2014-2018 Hyundai Santa Fe, At Fuel Rail; Fits 2018 Hyundai Tucson, N/A; Fits 2016 Hyundai Tucson, N/A; Fits 2014 Hyundai Tucson, N/A; Fits 2013-2018 Kia Forte, N/A; Fits 2016-2018 Kia Optima, At Fuel Rail; Fits 2015-2018 Kia Sedona, N/A; Fits 2014-2018 Kia Sorento, N/A; Fits 2017 Hyundai Accent, At Fuel Rail; Fits 2014 Hyundai Accent, At Fuel Rail; Fits 2015-2017 Hyundai Sonata, N/A; Fits 2017 Hyundai Tucson, At Fuel Rail; Fits 2012-2017 Hyundai Veloster, At Fuel Rail; Fits 2015-2017 Kia K900, At Fuel Rail; Fits 2012-2017 Kia Rio, N/A; Fits 2015-2016 Hyundai Accent, N/A; Fits 2011-2013 Hyundai Accent, N/A; Fits 2014-2016 Hyundai Genesis, At Fuel Rail; Fits 2015-2016 Hyundai Genesis Coupe, N/A; Fits 2012-2013 Hyundai Genesis Coupe, N/A; Fits 2014-2016 Kia Forte Koup, N/A; Fits 2014-2015 Hyundai Equus, At Fuel Rail; Fits 2014-2015 Kia Cadenza, At Fuel Rail; Fits 2014 Hyundai Genesis Coupe, At Fuel Rail; Fits 2011-2013 Hyundai Equus, N/A; Fits 2009-2013 Hyundai Genesis, N/A; Fits 2013 Hyundai Santa Fe, N/A.

This part cross-references 2-260050 and FPS551 for the same application.

What It Is Used For

• Fuel pressure signal faults
• Incorrect fuel rail pressure readings
• Check engine light concerns related to fuel pressure monitoring
• Hard starting or rough running tied to fuel delivery data
• Diagnostic replacement for Hyundai and Kia fuel system service

Installation Notes and Tips

Verify the mounting location before installation, since listed applications include both N/A and at fuel rail positions. Compare the connector, sensor style, and vehicle application against the original part number FPS51 before replacement. Clean the surrounding fuel rail area during service to reduce contamination risk.

Quality Assurance

Standard Ignition FPS51 is cataloged as a direct replacement fuel pressure sensor for the listed Hyundai and Kia applications. The part is identified as non-chemical, non-battery, and non-bulb content, with no SDS requirement and no CARB impact.