Part #: FJ931

Standard Ignition FJ931 Fuel Injector

12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, F-250 Super Duty and F-350 Super Duty
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Overview of Standard Ignition Fuel Injector FJ931

The Standard Ignition fuel injector FJ931 is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. This fuel injector ensures precise fuel delivery to maintain engine performance and efficiency in heavy-duty applications.

  • Compatible with Ford F-250 Super Duty and F-350 Super Duty
  • Part number FJ931 for accurate identification
  • Engineered for reliable fuel injection system performance
  • Direct replacement for original equipment fuel injectors
  • Supports optimal combustion and fuel economy

Detailed Product Description

The Standard Ignition FJ931 fuel injector is a critical component in the air and fuel delivery system, responsible for delivering the correct amount of fuel into the engine combustion chamber. Designed to meet OEM specifications, this fuel injector provides consistent spray patterns and fuel atomization, which are essential for maintaining engine power and reducing emissions. Compatible with Ford F-250 Super Duty and F-350 Super Duty trucks, the FJ931 helps ensure smooth engine operation under demanding conditions.

Applications and Common Issues Addressed

  • Restores proper fuel delivery in Ford F-250 Super Duty and F-350 Super Duty
  • Resolves rough idling and engine misfires caused by faulty injectors
  • Improves fuel efficiency by ensuring accurate fuel metering
  • Eliminates hesitation or stalling during acceleration
  • Reduces exhaust emissions related to incomplete combustion

Installation Notes and Tips

When installing the Standard Ignition FJ931 fuel injector, ensure the engine is cool and the fuel system is depressurized to avoid injury. Use appropriate tools to remove the old injector and clean the injector port before installation. Verify that all seals and O-rings are properly seated to prevent fuel leaks. It is recommended to inspect related fuel system components during replacement to maintain overall system integrity.

Quality Assurance and Warranty

Standard Ignition manufactures the FJ931 fuel injector to meet strict quality standards, ensuring durability and consistent performance. This part is tested for fit, form, and function to match OEM requirements. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010FordF-250 Super Duty6.8LV10N/APerformance fuel injector fits various vehicle makes and models.
2010FordF-350 Super Duty6.8LV10N/APerformance fuel injector fits various vehicle makes and models.
2009FordF-250 Super Duty6.8LV10N/APerformance fuel injector fits various vehicle makes and models.
2009FordF-350 Super Duty6.8LV10N/APerformance fuel injector fits various vehicle makes and models.
2008FordF-250 Super Duty6.8LV10N/APerformance fuel injector fits various vehicle makes and models.
2008FordF-350 Super Duty6.8LV10N/APerformance fuel injector fits various vehicle makes and models.
2007FordF-250 Super Duty6.8LV10N/APerformance fuel injector fits various vehicle makes and models.
2007FordF-350 Super Duty6.8LV10N/APerformance fuel injector fits various vehicle makes and models.
2006FordF-250 Super Duty6.8LV10N/APerformance fuel injector fits various vehicle makes and models.
2006FordF-350 Super Duty6.8LV10N/APerformance fuel injector fits various vehicle makes and models.
2005FordF-250 Super Duty6.8LV10N/APerformance fuel injector fits various vehicle makes and models.
2005FordF-350 Super Duty6.8LV10N/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:

2-389924G21045C3Z9F593AA67531800-1967N822-11197CM5107FI11371SFIDL1967NMP-55099

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