4HK1 6HK1 8-97609789-0 Npr Diesel Fuel Injectors For ISUZU NPR FVR

Parameters

Truck Model: FVZ NPR

Engine: 4HK1 6HK1

Denso No.: 637610TD1439

Quality: Japan original

Package: ISUZU genuine package

Denso: 095000-6376

Overview

Diesel Fuel Injectors is especially suitable for Isuzu FTR, FVR, 6HK1. It controls the amount of fuel delivered to the combustion chamber to ensure the correct amount. The fuel pump pushes gasoline or diesel into the fuel injector through the fuel line. The ECU (Engine Control Unit) uses sensors to calculate the correct time to ignite the injector and inject fuel into the combustion chamber. When the ECU activates the fuel injector, high-pressure fuel is injected into the combustion chamber through the nozzle. Because the nozzle is very small, the fuel is atomized, making it burn more efficiently.

Diesel Fuel Injectors has a connection and fuel supply pipeline and is provided with a conical valve seat delivery chamber. It allows minimizing the control flow of the electronically controlled valve that needs to be vented to keep the injector open during the injection cycle. It can make the efficiency of the injector quite high and improve the overall efficiency of the engine.

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