HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition FJ1239 Fuel Injector
Part #: FJ1239

Standard Ignition FJ1239 Fuel Injector

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Reliable Remanufactured Diesel Fuel Injector for Direct Injection Systems

The Standard Ignition FJ1239 fuel injector is designed for diesel engines requiring direct injection technology. This remanufactured fuel injector offers precise fuel delivery and includes O-rings for a secure seal, making it a practical replacement part for compatible diesel vehicles.

  • Remanufactured diesel fuel injector for direct injection systems
  • Includes O-rings for proper sealing and installation
  • OEM replacement ensuring compatibility and performance
  • Metal construction with male pin terminals (4 pins)
  • Designed for direct fuel injection diesel engines

Product Details and Specifications

The Standard Ignition FJ1239 is a remanufactured fuel injector specifically engineered for diesel engines utilizing direct injection technology. Constructed from durable metal, this injector features four male pin terminals to ensure reliable electrical connections. It comes with O-rings included to maintain a tight seal and prevent fuel leaks. As an OEM replacement part, it meets original equipment standards for fit and function, making it suitable for diesel vehicles requiring direct fuel injection components.

Applications and Common Issues Addressed

  • Restores proper fuel atomization in diesel direct injection engines
  • Resolves rough idling and engine misfires caused by faulty injectors
  • Improves fuel efficiency by ensuring accurate fuel delivery
  • Eliminates hard starting issues related to injector failure
  • Prevents excessive exhaust smoke due to injector malfunction

Installation Notes and Tips

When installing the Standard Ignition FJ1239 fuel injector, ensure the O-rings are properly seated to avoid fuel leaks. Verify electrical connections match the four-pin male terminal configuration. It is recommended to inspect the fuel rail and injector ports for cleanliness before installation. Proper torque specifications should be followed to maintain injector integrity and engine performance.

Quality Assurance and Warranty Information

This remanufactured fuel injector is tested to meet OEM standards for performance and durability. Standard Ignition provides quality assurance through rigorous inspection and remanufacturing processes. Please refer to the product documentation or manufacturer’s website for specific warranty details related to the FJ1239 fuel injector.

BrandStandard Ignition
Part NumberFJ1239
ColorMetal
Fuel Injection TypeDiesel
Fuel Injector TypeDirect injection
Fuel TypeDiesel
New or RemanRemanufactured
O-Rings IncludedYes
O.E.M. ReplacementYes
System TypeDirect
Terminal GenderMale
Terminal Quantity4
Terminal TypePin

This part fits 0 vehicles. Search below:

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* 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:

1842226C912-39306678466925-PP800-2275RAP66979EX631111

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