Tb-10677 Remanufactured Fuel Injector - Chevrolet/Gmc With 5.7l V8 Engine

Quality remanufactured fuel injectors that are electronically tested for correct electrical resistance and for coil weakness. Good units are then disassembled micro filter seals pintle caps and plastic spacer are removed. Injectors are simultaneously cleaned in ultrasonic tanks specially designed to clean fuel injectors. All units are individually back flushed to remove the broken dirt particles these particles can not be removed thru the injection orifices therefore are driven out thru the inlet of the injector. All injectors are then mounted on the flow bench in an inverted position to allow them to reverse flow at a considerable pressure. This process assures all dirt particles are completely removed from the injector. Injectors are now mounted on the flow bench in the correct position to begin the testing procedures. Injectors are then assembled with new replaceable components filter baskets pintle caps O-rings and seals and a final test is performed with all new components on injectors. The purpose of this test is to make sure the filter basket; o-rings seals and pintle caps are positioned correctly and are not disturbing the flow or the spray pattern of the injector. Injectors are lubricated with special oil and protective caps are placed on both ends to extend the shelf life and assure that when they are installed in the vehicle they will be in optimum operating condition. Each injector is individually bagged.