GBR 842-12342 Fuel Injector

Overview of GBR Reman Multi Port Fuel Injector 842-12342

The GBR Reman Multi Port Fuel Injector 842-12342 is designed for precise fuel delivery in select INFINITI and Nissan vehicles. This fuel injector supports optimal engine performance and fuel efficiency for models such as the Nissan Altima and INFINITI Q50.

• Remanufactured multi port fuel injector for reliable operation
• Compatible with various INFINITI and Nissan models including 350Z, Maxima, and Rogue
• Part number 842-12342 ensures exact fit and function
• Supports efficient fuel atomization and engine responsiveness
• Meets OEM specifications for air and fuel delivery systems

About the Reman Multi Port Fuel Injector Product Line

The Reman Multi Port Fuel Injector line by GBR focuses on remanufactured components that restore fuel injection performance to factory standards. This product line emphasizes precision in fuel delivery through multi port design, which is critical for maintaining engine efficiency and emissions compliance in vehicles like the Nissan Frontier and INFINITI FX35. The 842-12342 injector is part of this line, providing a cost-effective alternative to new injectors without compromising quality.

Detailed Product Description

The GBR 842-12342 fuel injector is engineered to deliver fuel directly into the intake manifold ports, ensuring consistent spray patterns and fuel atomization. This injector is compatible with a range of INFINITI and Nissan vehicles, including the G35, Murano, Pathfinder, and QX60. Its remanufactured design undergoes rigorous testing to meet performance standards, making it suitable for restoring engine smoothness and fuel economy. The injector's precise fitment reduces the risk of leaks and misfires, supporting the overall air and fuel delivery system integrity.

Common Applications and Issues Addressed

• Restores proper fuel delivery in INFINITI and Nissan engines
• Resolves rough idling and engine hesitation
• Addresses poor fuel economy caused by faulty injectors
• Eliminates engine misfires related to injector malfunction
• Helps reduce emissions by ensuring correct fuel atomization

Installation Notes and Tips

• Compatible with INFINITI and Nissan models listed in fitment; verify vehicle compatibility before installation
• Ensure fuel system is depressurized prior to removal of old injector
• Use OEM or equivalent seals and O-rings during installation to prevent leaks
• Inspect electrical connectors and wiring harness for damage before connecting
• After installation, perform a fuel system check and engine idle test

Quality Assurance and Warranty

GBR remanufactured fuel injectors undergo comprehensive testing to meet OEM standards for performance and durability. The 842-12342 injector is built to provide consistent fuel delivery and long service life. Warranty coverage details should be confirmed with the distributor or installer, as GBR typically offers limited warranties on remanufactured components to ensure customer confidence in product reliability.