GBR 842-12236 Fuel Injector

Reman Multi Port Fuel Injector for Toyota and Lexus

GBR Reman Multi Port Fuel Injector 842-12236 is a remanufactured OEM-style fuel injector built for direct replacement in select Toyota and Lexus applications. It is tested under multiple operating conditions to verify flow rate, spray pattern, coil resistance, form, fit, and function.

This GBR reman fuel injector line is rebuilt in the U.S.A. using a 15-step remanufacturing process and includes new external seals and o-rings. It is a practical choice for restoring consistent fuel delivery on vehicles such as the Toyota Tundra, Toyota Sequoia, Toyota 4Runner, Lexus GX470, Lexus LX470, and Toyota Land Cruiser.

Key Features

• Remanufactured OEM fuel injector for multi port fuel injection systems
• 100% tested for flow rate, spray pattern, coil resistance, form, fit, and function
• Built through a 15-step remanufacturing process in the U.S.A.
• Includes new external seals and o-rings
• Direct replacement for select Toyota and Lexus V8 applications
• Part number 842-12236 for easy catalog matching

Detailed Description

GBR 842-12236 is a reman multi port fuel injector engineered for select 1998-2005 Toyota and Lexus vehicles. It is a direct-fit replacement for applications including the 2000-2004 Toyota Tundra, 2001-2004 Toyota Sequoia, 2003-2004 Toyota 4Runner, 1998-2004 Toyota Land Cruiser, 1998-2005 Lexus LX470, and 2003-2005 Lexus GX470. This part cross-references 217-1995 and 232090F010 for the same application.

As part of GBR’s remanufactured OEM fuel injector line, this unit is processed to meet or exceed OE specifications for fuel delivery performance and physical fitment. The result is a replacement injector suited for restoring stable idle quality, proper atomization, and consistent cylinder fueling in the affected Toyota and Lexus platforms.

What This Fuel Injector Helps Address

• Rough idle caused by inconsistent fuel delivery
• Hard starting related to injector wear or clogging
• Misfire conditions tied to poor spray pattern or flow imbalance
• Fuel trim issues from a weak or leaking injector
• Loss of throttle response from uneven cylinder fueling

Installation Notes and Tips

Confirm the part number and vehicle application before installation. For 2005 Lexus GX470 applications built to 11/04, replace the fuel filter when the injector is replaced and refer to Technical Bulletin TB-0119-EFS. For other listed applications, follow the vehicle-specific installation instructions and inspect the fuel system for contamination before fitting the injector.

Quality Assurance

Each injector is remanufactured in a U.S.-based facility and tested under multiple operating conditions to verify OE-level performance targets for flow, spray, resistance, and fit. GBR’s process includes new external seals and o-rings to support proper sealing during installation.