Renault Scenic III Megane III 1.5 dCi Diesel Fuel Injector is an original injector nozzle from the Renault group, designed for 1.5 dCi diesel engines. This component ensures precise diesel fuel metering, which translates into stable engine operation and correct combustion characteristics.
Specifications and technical data
- SKU: 8200903034
- Mark: Renault
- Condition: Used
- OEM Part Number: 8200903034
- Substitutable numbers: 8200903034
- Fuel type: Diesel
- Category: Fuel Injectors
Purpose and Role in the Injection System
The presented fuel injector for Renault Scenic III and Megane III 1.5 dCi operates within the diesel engine fuel supply system, responsible for atomizing fuel at the correct pressure and at the right moment in the operating cycle. A properly functioning injector nozzle contributes to:
- stable idle speed and smooth engine operation under load,
- efficient mixture combustion, which helps maintain proper vehicle dynamics,
- reduced smoking and improved refinement of the diesel unit.
The component is dedicated to diesel-powered engines, guaranteeing compatibility with the operating characteristics of the 1.5 dCi unit.
Construction and Performance Parameters
The injector belongs to the category of Injector Nozzles, which are precision components responsible for shaping the fuel spray. The construction is designed to work with the diesel engine injection system, ensuring:
- accurate fuel dose metering depending on load and engine speed,
- appropriate spray pattern, which promotes uniform filling of the combustion chamber,
- maintenance of factory parameters characteristic of solutions used by Renault.
By using parts from the same manufacturer group, consistency with the factory calibration of the engine control unit and other injection system components is maintained.
Benefits of Using an Original Renault Injector Nozzle
Selecting the correct injector is crucial for the durability of the 1.5 dCi engine. Using a component from the Renault group allows for:
- maintaining predictable engine behavior across the full RPM range,
- reducing the risk of uneven running, jerking, and starting problems with both warm and cold engines,
- better fuel consumption control by maintaining factory injection characteristics,
- proper interaction with the vehicle's electronics, including sensors and the engine control unit.
This solution is particularly beneficial for injection system repairs where maintaining near-factory parameters is desired without the need for costly modifications.
Component Condition and Service Application
The offered injector is a used part, allowing for economical repair of the fuel supply system while maintaining appropriate component quality. Such elements are often chosen for:
- diagnosed single-cylinder faults, where replacing one injector restores correct engine operation,
- injection system service after identifying improper fuel atomization or leaks,
- routine maintenance on vehicles with higher mileage, where reasonable part cost is important.
Diagnostics and Operation of Diesel Injectors
When replacing an injector nozzle, it is worth paying attention to symptoms typical of wear in injection system components, such as uneven running, power loss, or increased smoke. A detailed discussion of symptoms and potential consequences of neglect can be found in the article: Diesel Injector Faults – How to Recognize Them and What Neglecting Them Entails. This provides practical knowledge for planning repairs on a 1.5 dCi engine.
Matching by OEM Number and Selection Support
When selecting an injector for a specific version of Renault Scenic III or Megane III, it is crucial to check compatibility by OEM number and vehicle data. If you want to streamline the verification process, the guide: How to Choose the Right Car Part by VIN and OEM Number will be helpful, providing a step-by-step procedure.
Other Renault Injector Nozzles
If you are looking for other Renault injector nozzles for different models or engine versions, check the available assortment in the category Renault Injector Nozzles. This will allow you to easily compare available variants and select the appropriate component for your injection system.
