The Hyundai H-1 2.5 CRDI Diesel Fuel Injector 338004A600 is an original injector nozzle designed for diesel engines, specifically engineered for the 2.5 CRDI unit. This component ensures precise diesel fuel metering, contributing to stable engine operation, smooth running, and predictable performance in daily use.
Specifications and technical data
- SKU: 338004A600
- Mark: Hyundai
- Condition: Used
- OEM Part Number: 338004A600
- Substitutable numbers: 338004A600, 338004-A600, 0445110278, 0 445 110 278
- Fuel type: Diesel
- Category: Fuel Injectors
Technical Characteristics of the Hyundai H-1 2.5 CRDI Injector
The injector presented belongs to the injector nozzles category and works with a Diesel fuel supply system. The component's design is adapted to the high operating pressures typical of modern CRDI units, enabling accurate fuel atomization within the combustion chamber and maintaining the correct mixture composition.
A properly selected injector nozzle is crucial for:
- stable idle speed and reducing engine vibrations,
- uniform operation of all cylinders, which impacts driving comfort,
- controlled fuel consumption while maintaining nominal power parameters,
- reduced exhaust smoke and maintaining the efficiency of the exhaust system.
Application in Diesel Injection Systems
The fuel injector in the 2.5 CRDI engine is responsible for precise diesel fuel metering in multiple injection phases, which is particularly important in common rail units. A correctly selected injector nozzle allows for:
- maintaining adequate pressure in the common rail without undesirable drops,
- proper fuel spray formation in the combustion chamber,
- reducing knocking combustion and excessive mechanical stress on the engine.
By adhering to the manufacturer's original specifications, this component supports correct interaction with the engine control electronics and existing fuel system accessories.
Condition of the Component and Benefits of Installation
The offered injector is a used part, allowing for economical repair of the injection system while maintaining original construction. For many users, this represents a sensible compromise between cost and retaining near-factory parameters.
Replacing a worn injector nozzle with a functional element of this type can bring tangible operational benefits:
- improved engine running smoothness across the entire RPM range,
- reduced cold start issues,
- decreased risk of injector flooding and fuel dilution of engine oil,
- stabilized combustion parameters, contributing to longer engine life.
Diagnostics and Operation of Diesel Injectors
Before installation, it is recommended to verify the condition of the fuel system and perform computer diagnostics to confirm that injectors are indeed the source of the problems. Proper installation procedures, maintaining cleanliness of the injector seats, and using appropriate sealing washers significantly impact the seal integrity and durability of the connection.
If you want to better understand the symptoms of wear and the consequences of neglecting the injection system, it is worth reading the guide: Diesel Injector Failures – How to Recognize Them and What Neglecting Them Entails. The article discusses typical symptoms, possible engine consequences, and diagnostic methods, making it easier to make an informed decision about replacing components.
Other Hyundai Injector Nozzles
If you are looking for other Hyundai injector nozzles suitable for different models and engine configurations, check out our dedicated category: Hyundai Injector Nozzles. There you will find a wide selection of components for Diesel systems, making it easier to choose the right injector for a specific vehicle version.
