Keep fuel metering crisp and cylinders firing evenly with the Standard Ignition Fuel Injector FJ803. It drops in as a direct-fit replacement for a wide range of Ford vans and SUVs — the 2005-2008 Ford E-150, 2005 Ford E-150 Club Wagon, 2004-2008 Ford E-250, 2004-2005 Ford E-350 Club Wagon, 2004-2008 Ford E-350 Super Duty, 2004 and 2006-2008 Ford E-450 Super Duty, 2005-2006 Ford Econoline, and 2003-2004 Ford Expedition.
- Meters the fuel: an electronically controlled valve that opens to spray fuel into the intake exactly as commanded by the engine's computer, supporting the correct air-fuel ratio.
- Direct-fit replacement: replaces the original injector on the listed applications, no modification described.
- Signs it may need replacing: rough idle, misfires, hesitation, hard starting, or reduced fuel economy — when a failed injector is the cause. Diagnose the cause before replacing, since these symptoms can have other sources.
Interchange: 67404 · 2-18305 · 218305 · 2L1Z9F593AA · 2L1Z9F593BA · CM4979 · CM5075 · 800-1780N · 8001780N
Manufacturer part number FJ803
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this fuel injector do?
It's an electronically controlled valve that meters and sprays fuel into the engine's intake as commanded by the engine computer, helping maintain the proper air-fuel ratio.
Which vehicles does the FJ803 fit?
It's a direct-fit replacement for the 2005-2008 Ford E-150, 2004-2008 E-250, 2004-2008 E-350 Super Duty, 2003-2004 Expedition and more — see the Buyer's Guide tab for the full list.
What are the signs a fuel injector may need replacing?
Rough idle, misfires, hesitation, hard starting, or reduced fuel economy can be signs, but these symptoms can have other causes, so diagnose the fault before replacing.
What numbers does this injector interchange with?
It interchanges with 67404, 2-18305, 2L1Z9F593AA, 2L1Z9F593BA, CM4979, CM5075, and 800-1780N.
Should I replace all the injectors at the same time?
It isn't required, but if the others show wear or high mileage, replacing them together can help keep fuel delivery balanced across cylinders. Consult your service information.
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