8-97148965-4 PIPE INJ NO 3 For ISUZU NPR 4HE1

The PIPE INJ NO.3 is a high-pressure fuel injection pipe used to deliver fuel from the injection pump to the engine’s injector (typically the third cylinder). Its primary function is to ensure accurate and efficient fuel delivery under high pressure, supporting proper engine combustion and performance. Commonly used in diesel engines, this component plays a vital role in maintaining fuel system integrity and optimizing engine power and fuel efficiency. It is also known as a Fuel Injection Pipe or Injector Line No.3.