Part #: FJ305

Standard Ignition FJ305 Fuel Injector

4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford and Mazda, Ranger and B3000
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Reliable Fuel Injector for Ford B3000 and Mazda Ranger

The Standard Ignition FJ305 fuel injector is designed to provide consistent fuel delivery for gas-powered engines. Engineered as a new, top feed MFI injector, it ensures precise fuel atomization for improved engine performance in Ford B3000 and Mazda Ranger models.

  • New Standard Ignition fuel injector, part number FJ305
  • Top feed MFI injector type for gas engines
  • Includes O-rings for secure sealing
  • Black color with male blade terminals (2 terminals)
  • Compatible with Ford B3000 and Mazda Ranger vehicles

Product Features and Specifications

This fuel injector features a top feed design optimized for multi-port fuel injection (MFI) systems, delivering fuel efficiently to the intake manifold. The FJ305 is manufactured new, not remanufactured, ensuring reliable operation and longevity. It comes with O-rings included to maintain a proper seal and prevent fuel leaks. The injector terminals are male blade type with two terminals, compatible with standard wiring connectors used in the specified vehicle models. The black finish provides corrosion resistance and durability under engine bay conditions.

Compatible Vehicles and Applications

The Standard Ignition FJ305 fuel injector is compatible with gas-fueled Ford B3000 and Mazda Ranger trucks. It is designed to replace original equipment injectors in these models, supporting proper fuel delivery and engine efficiency. This injector is suitable for addressing issues related to fuel delivery inconsistencies in these specific vehicles.

  • Resolves rough idling caused by faulty injectors
  • Addresses poor fuel economy due to injector leaks or clogging
  • Eliminates engine misfires linked to injector failure
  • Improves throttle response and acceleration
  • Prevents fuel leaks with included O-rings

Installation Notes and Tips

Installation of the FJ305 fuel injector requires basic mechanical skills and appropriate tools. Before installation, ensure the engine is cool and the fuel system is depressurized. Replace the old injector carefully, making sure to install the included O-rings properly to avoid leaks. Verify the electrical connector matches the male blade terminals on the injector. After installation, check for fuel leaks and proper engine operation.

Quality Assurance and Warranty

Standard Ignition manufactures the FJ305 fuel injector to meet or exceed OEM specifications. Each injector undergoes quality control testing to ensure consistent spray patterns and flow rates. The product is backed by Standard Ignition's limited warranty against defects in materials and workmanship, providing confidence in its durability and performance.

BrandStandard Ignition
Part NumberFJ305
ColorBlack
Fuel Injector TypeMFI Injector
Fuel TypeGas
Hardware IncludedNo
New or RemanNew
O-Rings IncludedYes
System TypeTop Feed
Terminal GenderMale
Terminal TypeBlade

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2000FordRanger3.0LV6N/APerformance fuel injector fits various vehicle makes and models.
2000MazdaB30003.0LV6N/APerformance fuel injector fits various vehicle makes and models.
1999FordRanger3.0LV6N/APerformance fuel injector fits various vehicle makes and models.
1999MazdaB30003.0LV6FLEXN/APerformance fuel injector fits various vehicle makes and models.

* 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:

142-2782-38760217-169942-122044G126867360800-1308N842-12204CM4889FIDL1308NFJ10537MP-50057XL5Z9F593AAZZP413250

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