4pcs 06H998907A Fuel Injector Seals Repair Kits 06J998907B 06J998907D For A4 GLI 1.8 2.0T Car Parts Upgrade your vehicle's fuel system with this set of 4 fuel injector seals designed for compatibility with models including A4, A3, A6, A7, Q3, Q5, TT, GLI, and vehicles equipped with 1.8L and 2.0L TFSI engines.These seals are engineered to fit specific fuel injector applications, proper installation and within the fuel injection system.Constructed for , the seals help maintain efficient fuel delivery and support consistent engine performance under normal driving conditions.Each kit contains 4 pieces, providing a complete set for multiple injectors or future maintenance needs.The design allows for straightforward replacement during routine service or repair, making it suitable for both professional use and DIY applications.This repair kit is intended to restore sealing function in the fuel injector assembly, contributing to improved fuel control and system integrity.The components are built to meet specifications, offering a direct-fit solution for select inline-four turbocharged engines.