Hitachi FIJ0055 Fuel Injector

Hitachi FIJ0055 Fuel Injector Overview

The Hitachi FIJ0055 fuel injector is a direct-fit fuel delivery component for select Honda applications. Built for the fuel injection system, it supports precise fuel metering for 2006-2011 Honda Civic and 2009-2013 Honda Fit models in USA and Canada markets.

• Brand: Hitachi
• Part number: FIJ0055
• Fuel injector for air and fuel delivery systems
• Package quantity: 1
• Cross-reference: 16450-RNA-A01

Fitment Details

• Fits 2009-2013 Honda Fit, N/A, Market: USA and Canada
• Fits 2006-2011 Honda Civic, N/A, Market: USA and Canada

Product Description

Hitachi FIJ0055 is a replacement fuel injector for Honda Fit and Honda Civic applications listed above. As part of the fuel injection system, it delivers fuel in measured amounts to support consistent engine operation, making it a relevant service part when addressing drivability concerns tied to injector performance. The FIJ0055 part number is also useful when matching the correct injector by OE reference, including cross-reference 16450-RNA-A01.

Common Issues This Part May Address

• Rough idle related to uneven fuel delivery
• Hard starting caused by injector wear or restriction
• Misfire conditions linked to poor atomization
• Fuel trim imbalance from inconsistent injector output
• Reduced throttle response from a failing injector

Installation Notes and Tips

Verify the injector connector, fuel rail interface, and OE reference before installation. Confirm the vehicle application by model year and market, since this injector is listed for USA and Canada versions of the Honda Civic and Honda Fit. Follow factory service procedures for fuel system depressurization and leak checks after replacement.

Quality Assurance

Manufactured by Hitachi, this FIJ0055 fuel injector is cataloged as a single-piece replacement component for the specified Honda applications. Use the OE cross-reference and fitment data to confirm the correct part before installation.