Part #: FJ921

Standard Ignition FJ921 Fuel Injector

2 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge and Freightliner, Sprinter 2500 and Sprinter 3500
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Overview of Standard Ignition FJ921 Fuel Injector

The Standard Ignition FJ921 is a remanufactured direct injection fuel injector designed specifically for diesel engines. Engineered to meet the requirements of Dodge Sprinter 2500 and Sprinter 3500 models, this fuel injector ensures precise fuel delivery and reliable performance.

  • Remanufactured direct injection fuel injector
  • Compatible with Dodge Sprinter 2500 and Sprinter 3500 diesel models
  • Black color with male blade terminals (2 terminals)
  • Designed for direct fuel injection systems
  • Part number FJ921 for accurate identification

Technical Details and Attributes

The FJ921 fuel injector operates within direct injection diesel fuel systems, providing efficient fuel atomization and combustion. It features a black finish and is equipped with two male blade terminals, ensuring secure electrical connections. This remanufactured injector is built to meet OEM specifications, maintaining system integrity and performance for Dodge Sprinter 2500 and Sprinter 3500 vehicles.

Compatible Vehicles and Applications

This fuel injector is compatible with the following vehicles:

  • Dodge Sprinter 2500 diesel models
  • Dodge Sprinter 3500 diesel models

It is designed to replace original direct injection fuel injectors in these models, supporting optimal engine operation and fuel efficiency.

Common Issues Addressed by the FJ921 Fuel Injector

  • Irregular engine idling or misfires
  • Reduced fuel efficiency in diesel Sprinter engines
  • Hard starting or failure to start
  • Increased exhaust emissions
  • Loss of engine power or hesitation during acceleration

Installation Notes and Tips

When installing the Standard Ignition FJ921 fuel injector, ensure the engine is cool and the fuel system is depressurized. Use proper tools to avoid damage to the injector or fuel rail. Verify electrical connections match the male blade terminal configuration. It is recommended to replace fuel injector seals and follow vehicle-specific torque specifications during installation.

Quality Assurance and Warranty

The FJ921 fuel injector undergoes a thorough remanufacturing process to meet industry standards and OEM requirements. Standard Ignition provides quality assurance to ensure reliable performance and durability. Please refer to the warranty terms provided by Standard Ignition for coverage details.

BrandStandard Ignition
Part NumberFJ921
ColorBlack
Fuel Injector TypeDirect Injection
Fuel TypeDiesel
New or RemanRemanufactured
System TypeDirect
Terminal GenderMale
Terminal TypeBlade

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003DodgeSprinter 25002.7LL5N/ARemanufactured Diesel Fuel Injector Pump
2003DodgeSprinter 35002.7LL5N/ARemanufactured Diesel Fuel Injector Pump

* 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:

04451101812-38982445110182502-5145020514167521717-501800-1957NDE811DL1611EX631066G2D27154V30-11-0540

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