Fit for lbz duramax injector nozzles For injectors or nozzles cummins For injector nozzles for 7.3 For injector nozzles 5.9 cummins for injector nozzle s denso for injector nozzle s bosch For injector nozzle 12v cummins Any interesting, pls contact with Sandy, MARS sandy DY sandy at china-lutong dot net what/sap/p:00/86/1366/6938/275 Market Type: new Packing: As Requested Current Export Market: North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Mid East,Africa,Oceania How does fuel injector nozzle work? Fuel injectors are located in the intake manifold and spray fuel through a tiny nozzle. The fuel injector uses a special nozzle to spray the fuel as mist, instead of a strong jet stream. When the throttle valve opens, your fuel injector sprays fuel to mix with the air and then enters the engine's combustion cylinders. Maintenance & Usage 1. Before using diesel parts, please carefully wash them in clean diesel. 2. Nozzle is precision pair barrel parts and has been matched in pairs. Never exchange nozzle body with its needle. 3. Nozzle cann't be naked without packaging in air for a long time. 4. After packaging removed and don't use in following days, please put some oil on nozzles to avoid rusting. Nozzles Plungers Delivery Valves Head Rotor Diesel Fuel Pumps Repair Kit Injectors Repair Kit Fuel Injection Pump Assembly Diesel Injection Pumps Spare Parts Diesel Injectors Spare Parts Feed Pumps Solenoids Control Valve Cam Disk Common Rail Valve Drive Shaft Test Bench Single Cylinder Fuel Injection Pump Feed Pump Nozzle Spacer Washer Our factory China-Lutong is a specialist in diesel parts, such as head rotor, plunger, d.valve, nozzles etc for Toyota, Nissan, Isuzu, Mitsubishi,Scan, Man, Merderz,Iveco etc.