Keep fuel metering precise on your Mazda pickup with the Standard Ignition Fuel Injector FJ841. It drops in as a direct-fit replacement for the 2001 Mazda B2300, delivering a measured spray of fuel into the intake as commanded by the engine control module.
Precise fuel delivery: Meters and atomizes fuel in response to the ECU's electrical pulse for proper air-fuel ratio.
Direct-fit replacement: Designed to install in place of the original injector on the listed application.
Restores injector function: If a worn, clogged, or leaking injector is the cause of a rough idle, misfire, or hard starting, this replaces it.
A fuel injector opens and closes electronically to spray fuel on demand; over time it can clog, stick, or leak, which may show up as a rough idle, hesitation, poor fuel economy, or a misfire. Diagnose the cause before replacing so you address the right component.
This part cross-references / interchanges with the following part numbers:
67441, 2-18611, 1F2013250, 800-1877N, FJ841
Frequently Asked Questions
What vehicle does the FJ841 fit?
It is a direct-fit replacement fuel injector for the 2001 Mazda B2300. Check the Buyer's Guide tab to confirm it matches your vehicle.
What does a fuel injector do?
It opens and closes electronically on a signal from the engine control module, spraying a metered, atomized amount of fuel into the intake for the correct air-fuel ratio.
What are signs a fuel injector may need replacing?
Common signs include a rough idle, engine misfire, hesitation, hard starting, or poor fuel economy. Diagnose the cause first, since these symptoms can have other sources.
What interchange numbers does this injector cross to?
It cross-references to 67441, 2-18611, 1F2013250, and 800-1877N. Its own manufacturer part number is FJ841.
Should I replace all the injectors at once?
This listing is for one injector. Many owners replace injectors as a set for consistent fuel delivery, but follow your vehicle's service information and diagnosis.
Fuel Injector - MFI - New100% new with no remanufactured components for long term performance and durabilityCorrosion-resistant brass terminals for more consistent performanceDurability: Stainless...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
