Part #: 842-18125

GBR 842-18125 Fuel Injector

Reman Multi Port Fuel Injector
14 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Reman Multi Port Fuel Injector
Fitment: Nissan, Frontier, Xterra, and Pickup
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of GBR Reman Multi Port Fuel Injector 842-18125

The GBR Reman Multi Port Fuel Injector 842-18125 is designed for precise fuel delivery in select Nissan vehicles. Engineered to meet OEM specifications, this fuel injector supports efficient engine performance and reliable operation in Nissan Frontier, Pickup, and Xterra models.

  • Compatible with Nissan Frontier, Pickup, and Xterra models
  • Part number 842-18125 for accurate identification
  • Remanufactured to OEM standards for consistent fuel flow
  • Multi port design ensures optimal fuel atomization
  • Direct replacement for original fuel injectors

About the Reman Multi Port Fuel Injector Product Line

The Reman Multi Port Fuel Injector line by GBR focuses on remanufactured fuel injectors that restore original fuel delivery performance. These injectors undergo a thorough remanufacturing process to ensure they meet strict quality and functional standards. The multi port design enhances fuel atomization, contributing to smoother engine operation and improved fuel efficiency. The 842-18125 injector is part of this line, tailored specifically for Nissan vehicles requiring reliable fuel injection components.

Detailed Product Description

This GBR fuel injector, part number 842-18125, is a remanufactured multi port injector designed to replace the original injector in Nissan Frontier, Pickup, and Xterra models. It delivers precise amounts of fuel to the engine’s combustion chamber, supporting optimal combustion and engine responsiveness. The injector’s multi port configuration promotes better fuel atomization, which can improve engine efficiency and reduce emissions. Manufactured to meet OEM specifications, this injector ensures compatibility and performance consistency with the original equipment.

Common Applications and Issues Addressed

  • Replacement for faulty or leaking fuel injectors in Nissan Frontier, Pickup, and Xterra
  • Resolves rough idling or engine misfires caused by injector malfunction
  • Addresses poor fuel economy related to inconsistent fuel delivery
  • Helps restore engine power loss due to clogged or damaged injectors
  • Corrects hesitation or stalling during acceleration

Installation Notes and Tips

Installation of the GBR Reman Multi Port Fuel Injector 842-18125 should be performed by a qualified technician familiar with Nissan fuel injection systems. Before installation, inspect the fuel rail and injector connectors for damage or debris. It is recommended to replace injector O-rings and seals to prevent leaks. Proper calibration and testing after installation will ensure optimal injector performance and engine operation.

Quality Assurance and Warranty

GBR remanufactured fuel injectors undergo rigorous testing to meet OEM standards for flow rate and spray pattern. While specific warranty details are not provided here, GBR products typically include a limited warranty covering defects in materials and workmanship. Buyers should verify warranty terms with the supplier or manufacturer for complete coverage information.

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004NissanFrontier2.4LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004NissanXterra2.4LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2003NissanFrontier2.4LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2003NissanXterra2.4LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2002NissanFrontier2.4LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2002NissanXterra2.4LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2001NissanFrontier2.4LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2001NissanXterra2.4LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2000NissanFrontier2.4LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2000NissanXterra2.4LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
1999NissanFrontier2.4LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
1998NissanFrontier2.4LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
1997NissanPickup2.4LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
1996NissanPickup2.4LL4N/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.