HomeAir and Fuel Delivery > SensorsStandard Ignition FPS103 Fuel Pressure Sensor
Part #: FPS103

Standard Ignition FPS103 Fuel Pressure Sensor

⚙️ 10 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$691.41Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ram, 2500 and 3500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Fuel Pressure Sensor FPS103

The Standard Ignition FPS103 fuel pressure sensor is designed specifically for diesel engines in Ram 2500 and 3500 models. This sensor provides accurate fuel pressure readings to ensure optimal engine performance and fuel efficiency.

  • Connector Gender: Female
  • Connector Shape: Triangle
  • Fuel Type: Diesel
  • Mounting Hardware: Not included
  • O.E.M. Replacement: Yes
  • Terminal Gender: Male
  • Terminal Quantity: 4
  • Terminal Type: Pin

Detailed Product Description

The Standard Ignition FPS103 fuel pressure sensor is engineered to meet original equipment manufacturer (OEM) specifications, making it a reliable replacement for your Ram 2500 or 3500 diesel truck. Featuring a female connector with a triangular shape, this sensor ensures a secure and precise connection. It includes four male pin terminals designed for accurate signal transmission. Although mounting hardware is not included, the sensor is compatible with existing factory mounts for straightforward installation.

Compatible Vehicles and Applications

This fuel pressure sensor is compatible with diesel-powered Ram 2500 and Ram 3500 models. It is intended for use in monitoring fuel pressure within the fuel delivery system, helping maintain proper engine operation and fuel efficiency.

  • Helps diagnose fuel delivery issues
  • Prevents engine performance problems related to fuel pressure
  • Assists in maintaining fuel system integrity
  • Supports emission control by ensuring correct fuel pressure
  • Reduces risk of engine stalling or hesitation

Installation Notes and Tips

Installation of the Standard Ignition FPS103 sensor requires no additional mounting hardware, as it fits existing factory mounts on compatible Ram diesel trucks. Ensure the female triangular connector aligns properly with the vehicle’s wiring harness. Handle the sensor carefully to avoid damage to the pin terminals. It is recommended to verify fuel system pressure specifications before and after installation to confirm proper sensor operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The FPS103 fuel pressure sensor is an OEM replacement part, ensuring compatibility and quality. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberFPS103
Connector GenderFemale
Connector ShapeTriangle
Fuel TypeDiesel
Mounting Hardware IncludedNo
O.E.M. ReplacementYes
Terminal GenderMale
Terminal TypePin

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017Ram25006.7LL6N/A
2017Ram35006.7LL6N/A
2016Ram25006.7LL6N/A
2016Ram35006.7LL6N/A
2015Ram25006.7LL6N/A
2015Ram35006.7LL6N/A
2014Ram25006.7LL6N/A
2014Ram35006.7LL6N/A
2013Ram25006.7LL6N/A
2013Ram35006.7LL6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

68210175AA800-20130FPS300FPS603FPSA32

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.