GBR 842-12325 Fuel Injector

Reman Multi Port Fuel Injector for Lexus V6 Applications

GBR remanufactured fuel injector Part Number 842-12325 is built for select Lexus multi port fuel injection systems from 2006-2018. It is remanufactured in the USA and tested across multiple operating conditions to verify flow rate, spray pattern, coil resistance, form, fit, and function.

Key Features

• Remanufactured OEM fuel injector for select Lexus applications
• Proven 15-step remanufacturing process in a U.S. facility
• 100% tested under multiple operating conditions
• Verified against OE specifications for flow rate and spray pattern
• Checked for coil resistance, form, fit, and function
• Includes new external seals and O-rings
• Cross-reference: Toyota 2320931070

Detailed Description

This GBR reman multi port fuel injector is intended for Lexus IS350, GS350, RC350, RC300, IS300, IS F, and GS450h applications listed in the fitment data. Part Number 842-12325 is a direct replacement style injector for vehicles using a secondary injector position, and it follows OE-level testing standards to help maintain consistent fuel delivery in the intake system.

GBR’s remanufactured OEM injector line focuses on restoring original performance characteristics rather than changing the fuel system setup. For Lexus IS350 fuel injector replacement, Lexus GS350 fuel injector service, or Lexus RC350 secondary injector replacement, this part provides a fitment-specific solution backed by testing and new sealing components.

What It Helps Address

• Rough idle caused by inconsistent fuel atomization
• Hard starting related to poor injector flow
• Fuel trim imbalance from a worn or restricted injector
• Misfire concerns tied to spray pattern or coil resistance issues
• Fuel leakage at the injector seal area

Installation Notes and Tips

Fits 2006-2018 Lexus IS350, N/A; 2007-2011 Lexus GS350, N/A; 2013-2015 Lexus GS350, N/A; 2015-2018 Lexus RC350, N/A; 2016-2018 Lexus IS300, N/A; 2016-2018 Lexus RC300, N/A; 2008-2014 Lexus IS F, N/A; and 2007-2011 Lexus GS450h, N/A. Always replace the fuel filter when the injector is replaced, per Technical Bulletin TB-0119-EFS. Confirm injector position and OE part number before installation.

Quality Assurance

Each injector is remanufactured using a 15-step process and tested to meet or exceed OE specifications for flow rate, spray pattern, coil resistance, form, fit, and function. New external seals and O-rings are included to support proper sealing during service.