GBR 8-073 Fuel Injector Seal Kit

Fuel Injector Seal Kit for Toyota Applications

GBR Fuel Injector Seal Kit 8-073 is a service kit for resealing a fuel injector after removal. It includes the o-rings and seals needed to restore the injector seal interface and replace hard-to-find components commonly associated with Toyota fuel system service.

Key Features

• Fuel injector seal kit for one injector
• Includes o-rings and seals for injector resealing
• Includes hard-to-find or previously dealer-only components
• Supports proper injector service after removal
• Part number 8-073 for catalog and fitment lookup

Detailed Description

GBR Fuel Injector Seal Kit 8-073 is built for Toyota fuel injector reseal service where the injector has been removed and the original seals should be replaced. This kit is listed for 1990-1998 Toyota applications, including Toyota Supra, Toyota Previa, Toyota MR2, and Toyota Celica. For Toyota Supra and Toyota Previa applications, refer to Technical Bulletin TB-0119-EFS where noted in the fitment data. The 8-073 kit helps restore the injector sealing surfaces needed for proper fuel system service on these vehicles.

GBR’s Fuel Injector Seal Kit line focuses on the seals and o-rings required to complete injector resealing work without relying on obsolete dealer-only parts. If you are servicing a Toyota Supra fuel injector seal kit application, a Toyota MR2 injector reseal, or a Toyota Celica fuel injector seal replacement, 8-073 is the catalog reference to verify before installation.

What It Helps Address

• Fuel seepage around the injector seal area
• Vacuum leaks at the injector interface
• Hard starting caused by injector sealing issues
• Rough idle related to unsealed injector connections
• Service delays when original seals are damaged or missing

Installation Notes

Inspect the injector body and mating surfaces before installation. Replace seals any time the injector is removed, and follow the applicable Toyota service information, including Technical Bulletin TB-0119-EFS where referenced. Clean the injector bore and confirm the seals are seated correctly before returning the vehicle to service.

Quality Assurance

GBR fuel injector seal kits are supplied with the sealing components needed for injector reseal service and include hard-to-find parts used in Toyota applications. Part number 8-073 is cataloged for direct application lookup across the listed Toyota Supra, Previa, MR2, and Celica fitments.