GBR 842-12291 Fuel Injector

Remanufactured Fuel Injector for Honda Civic

GBR 842-12291 is a reman multi port fuel injector for select 2003-2005 Honda Civic applications. It is remanufactured in the USA using a 15-step process and tested across multiple operating conditions to verify flow rate, spray pattern, coil resistance, form, fit, and function.

The GBR reman fuel injector line focuses on restoring OEM-level performance with new external seals and o-rings installed during remanufacturing. Part number 842-12291 is a direct-fit fuel injector solution for Honda Civic owners needing a replacement built to OE specifications.

Key Features

• Remanufactured OEM fuel injector for fuel injection system service
• Fits 2003-2005 Honda Civic, N/A
• Tested for flow rate, spray pattern, coil resistance, form, fit, and function
• Built through a 15-step remanufacturing process in the USA
• Includes new external seals and o-rings
• Part number 842-12291 for application matching and catalog lookup

Product Details

GBR’s reman multi port fuel injector is built for drivers and technicians servicing a Honda Civic fuel delivery issue with an OE-style replacement. Each injector is remanufactured from an OEM core and verified under multiple operating conditions to help ensure consistent fuel metering and proper spray performance. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Use 842-12291 when replacing a worn or inconsistent injector on 2003-2005 Honda Civic models. The remanufactured design supports accurate fuel delivery for drivability-focused repairs and routine fuel injection system maintenance.

Common Issues This Part Can Address

• Rough idle caused by inconsistent injector output
• Hard starting related to poor fuel atomization
• Misfire conditions tied to injector performance
• Fuel trim imbalance from uneven spray pattern
• Fuel delivery problems on 2003-2005 Honda Civic models

Installation Notes and Tips

Before installation, confirm the part number 842-12291 matches the vehicle application and inspect the fuel system for contamination. For Honda Civic injector replacement, always replace the fuel filter when replacing the injector and refer to Technical Bulletin TB-0119-EFS. Verify seals seat correctly and check for leaks after installation.

Quality Assurance

GBR remanufactures this injector in a U.S.A. facility using a controlled 15-step process and tests each unit to OE-level specifications for flow, spray pattern, coil resistance, form, fit, and function. New external seals and o-rings are included as part of the remanufacturing process.