GBR 8-058 Fuel Injector Seal Kit

Fuel Injector Seal Kit for Lexus Applications

GBR Fuel Injector Seal Kit 8-058 is a service kit for resealing a fuel injector after removal. It includes the o-rings and seals needed to restore the injector seal on supported Lexus applications, helping maintain proper fuel system sealing during injector service.

Compatible With Lexus IS300, IS350, IS250, RC300, RC350, LS460, LS600h, GS350, GS450h, GS460, GS300, and IS F applications listed below. Part number 8-058 is referenced for one-injector service on these vehicles.

Key Features

• Fuel injector seal kit for injector resealing service
• Includes o-rings and seals for the injector
• Services one injector per application
• Includes hard-to-find and previously dealer-only components
• Fits a wide range of Lexus fuel injector service applications from 2006-2018

Detailed Description

GBR 8-058 is part of the Fuel Injector Seal Kit line, built for injector reseal work after the injector has been removed from the engine. The kit is intended for Lexus fuel system service where the original injector seals should be replaced during maintenance or repair. This helps restore the sealing surfaces at the injector and supports proper reassembly on vehicles such as the Lexus IS300, IS350, and LS460.

This part cross-references OE-style service applications for Lexus injector reseal work and is listed for models including 2006-2018 Lexus IS350, 2006-2015 Lexus IS250, and 2007-2017 Lexus LS460. Use part number 8-058 when sourcing a fuel injector seal kit for these Lexus applications.

Common Issues This Kit Can Address

• Fuel seepage at the injector seal area after injector removal
• Vacuum leaks caused by worn injector o-rings
• Hard starting or rough idle related to injector sealing issues
• Fuel odor from deteriorated injector seals
• Service replacement needs during injector maintenance on Lexus engines

Installation Notes and Tips

Replace injector seals any time the injector is removed, and follow Technical Bulletin TB-0119-EFS for the applicable Lexus procedure. Clean the injector and mating surfaces before installation, and verify the seal seats correctly during reassembly. Confirm the vehicle application by year, make, and model before ordering part number 8-058.

Quality Assurance

GBR includes the necessary seals and o-rings for proper injector resealing, with hard-to-find components included for service work on supported Lexus applications.