Part #: 842-12240

GBR 842-12240 Fuel Injector

Reman Multi Port Fuel Injector
27 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Reman Multi Port Fuel Injector
Fitment: INFINITI, Nissan, and Subaru, G35, FX35, 350Z, Pathfinder, QX4, G20, Q45, I30, Maxima, Sentra, Forester, and Impreza
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Overview of GBR Reman Multi Port Fuel Injector 842-12240

The GBR Reman Multi Port Fuel Injector 842-12240 is designed for precise fuel delivery in select INFINITI, Nissan, and Subaru vehicles. This fuel injector supports optimal engine performance and fuel efficiency for models such as the Nissan 350Z, INFINITI G35, and Subaru Forester.

  • Compatible with multiple INFINITI, Nissan, and Subaru models
  • Part number 842-12240 ensures exact fit and function
  • Remanufactured for reliable fuel injection performance
  • Supports multi-port fuel injection systems
  • Improves fuel atomization and combustion efficiency

Detailed Description of the Reman Multi Port Fuel Injector

The GBR Reman Multi Port Fuel Injector is engineered to meet the specifications of original equipment for a range of vehicles including the Nissan Maxima, INFINITI FX35, and Subaru Impreza. This injector is part of the Reman Multi Port Fuel Injector line, which focuses on remanufactured components that restore fuel delivery systems to factory standards. By utilizing remanufacturing processes, this injector provides a cost-effective solution without compromising on performance or durability. The injector is designed to deliver fuel precisely to each cylinder, supporting smooth engine operation and consistent power output.

Compatible Vehicles and Applications

  • INFINITI models: FX35, G20, G35, I30, Q45, QX4
  • Nissan models: 350Z, Maxima, Pathfinder, Sentra
  • Subaru models: Forester, Impreza

Common Issues Addressed by Fuel Injector Replacement

  • Engine misfires or rough idling
  • Reduced fuel efficiency or increased emissions
  • Loss of power or hesitation during acceleration
  • Fuel leaks or injector clogging
  • Check engine light related to fuel delivery

Installation Notes and Tips

When installing the GBR Reman Multi Port Fuel Injector 842-12240, ensure the engine is cool and the fuel system is depressurized. Use proper tools to avoid damage to the injector or fuel rail. It is recommended to replace injector seals and O-rings during installation to prevent leaks. Verify electrical connections and perform a fuel system test after installation to confirm proper operation.

Quality Assurance and Warranty

GBR’s Reman Multi Port Fuel Injector line undergoes rigorous testing to meet OEM standards. Each injector is remanufactured to restore original performance characteristics. While specific warranty details are not provided here, GBR products typically include a limited warranty covering defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.

This part fits 27 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2005INFINITIG35X3.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004INFINITIFX353.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004INFINITIG353.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004Nissan350Z3.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004NissanPathfinder3.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2003INFINITIFX353.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2003INFINITIG353.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2003INFINITIQX43.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2003Nissan350Z3.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2003NissanPathfinder3.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2002INFINITIG202.0LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2002INFINITIQ454.5LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2002INFINITIQX43.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2002NissanPathfinder3.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2001INFINITIG202.0LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2001INFINITII303.0LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2001INFINITIQX43.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2001NissanMaxima3.0LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2001NissanPathfinder3.5LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2001NissanSentra2.0LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2000INFINITIG202.0LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2000INFINITII303.0LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2000NissanMaxima3.0LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2000NissanSentra2.0LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
1999SubaruForester2.5LH4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
1999SubaruImpreza2.2LH4N/AAlways replace fuel filter when replacing injector, refer to Technical Bulletin TB-0119-EFS.; Reman Multi Port Fuel Injector
1999SubaruImpreza2.5LH4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.