CHANG QI 19pcs Injector Seat and Shaft cleaning Kit, injection nozzles with steel wire brushes nylon

【Use】The injector cleaning kit can effectively remove rust, carbon and other deposits from the injector shaft, cylinder head and injector holes in the injector seat without damaging it, and help you clean the machine conveniently. 【General】This cleaning tool set is suitable for different vehicles, with stable performance and high reliability. Made of high quality metal materials, with high performance and durability. 【Injector Shaft Sealing Plug】Injector shaft sealing plugs are used to seal the combustion chamber during the cleaning process. This prevents the combustion gas from escaping due to improper installation of the injector. 【Multifunction】The driver handle and rigid extension feature spring loaded quick coupling. The flexible extension features a flush locking screw for access to hard-to-reach areas.The high quality coil, two-stage and bore brushes are ideal for many automotive and industrial applications. 【Box Contents】6 x injector shaft, 3 x steel wire brushes, 3 x nylon brushes, 2 x silicone nylon brushes, 1 x extension (steel), 1 x extension (flexible) ,1 x manual screwdriver bit holder hexagonal, 1 x assembly, disassembly rod, 1 x steel wire brush. 【Satisfied Customer Service】We offer 1 year hassle free warranty for these injector seat cleaner,If you have any questions, please feel free to contact us via email or Amazon messaging system, we will reply as soon as possible within 24 hours. Free Replacement Parts or Refund,Please check if the tool fits your vehicle after receiving it, if not, please return it for a refund or contact us for help.