Keep fuel metering crisp and combustion consistent with the Standard Ignition Fuel Injector FJ724. It installs as a direct-fit replacement for the 2001-2002 Nissan Sentra, delivering a precisely atomized spray of pressurized fuel on each intake event so the engine gets the fuel it's calibrated to receive.
A fuel injector is an electrically actuated valve: the engine control module pulses it open, and the injector sprays a metered, atomized charge of fuel for combustion. When one clogs, sticks, or leaks, it throws off the fuel delivery for that cylinder.
- Direct-fit application: engineered as a replacement injector for the listed Nissan Sentra application.
- Meters and atomizes fuel: opens on the ECM's command to deliver a precise, atomized spray for combustion.
- Signs it may need replacing: rough idle, misfire, hard starting, or poor fuel economy can indicate a faulty injector — diagnose the cause before replacing.
- Sold individually: this listing is for one injector; order the quantity your engine requires.
Interchange: 67306 · 2-18887 · 218887 · 166005L300 · 800-1701N · 8001701N · Manufacturer part number FJ724.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicle does the FJ724 fit?
It's a direct-fit replacement fuel injector for the 2001-2002 Nissan Sentra. Check the Buyer's Guide tab to confirm it matches your specific vehicle.
What does a fuel injector do?
It's an electrically actuated valve. When the engine control module pulses it open, it sprays a metered, atomized charge of pressurized fuel for combustion.
What are signs an injector may need replacing?
Rough idle, misfires, hard starting, or reduced fuel economy can point to a clogged, stuck, or leaking injector. Diagnose the cause before replacing.
How many injectors does this listing include?
This listing is for one injector, sold individually. Order the quantity your engine requires for the job.
What numbers does this injector interchange with?
It interchanges with 67306, 2-18887 (218887), 166005L300, and 800-1701N (8001701N). Its own manufacturer part number is FJ724.
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