Peugeot 5008 2.0 HDI Diesel Fuel Injector 9686191080

Peugeot 5008 2.0 HDI Injector Nozzle is an original injector nozzle designed for 2.0 HDI diesel engines in the Peugeot 5008 model. This component comes from the Diesel fuel system and is a precise part responsible for the correct fuel dosage in the combustion chamber.

Specifications and technical data

• SKU: 9686191080
• Mark: Peugeot
• Condition: Used
• OEM Part Number: 9686191080
• Substitutable numbers: 9686191080, 96 861 910 80
• Fuel type: Diesel
• Category: Fuel Injectors

Purpose and Role in the Injection System

The injector for Peugeot 5008 2.0 HDI operates within the high-pressure system of a diesel engine, responsible for atomizing fuel at the right moment and under the correct pressure. A properly functioning injector nozzle contributes to:

• stable engine operation across the full RPM range,
• even mixture combustion and reduced exhaust smoke,
• maintaining the factory performance of the 2.0 HDI engine,
• optimal fuel consumption in daily use.

As a component from the Injector Nozzles category, it is crucial for the proper functioning of the entire common rail system in Peugeot vehicles with diesel engines.

Benefits of Using an Original Injector Nozzle

Choosing the right injector directly impacts engine durability and driving comfort. Using an original component from the same product line as the factory equipment allows for:

• precise fit for the 2.0 HDI engine without the need for fuel system modifications,
• maintaining the operating parameters specified by the manufacturer for the Diesel system,
• correct injection characteristics across the entire load range,
• reduced risk of improper fuel atomization, which could lead to accelerated wear of pistons, valves, or the DPF filter.

This solution is particularly recommended for professional repairs of injection systems in Peugeot vehicles where compliance with factory specifications is essential.

Technical Characteristics of a Diesel Injector

The presented injector operates in a Diesel fuel system, which implies high demands regarding sealing, manufacturing precision, and pressure resistance. The injector nozzle design is engineered to:

• ensure the correct fuel spray pattern in the combustion chamber of the 2.0 HDI engine,
• maintain stable injection parameters under varying load and operating temperatures,
• reduce engine operating noise characteristic of diesel engines,
• support compliance with emission standards set for the specific model year of the Peugeot 5008.

A correctly selected injector nozzle is particularly important in modern common rail units, where even minor parameter deviations can cause uneven engine operation or starting difficulties.

Condition and Service Application

The offered component is a used injector, which can be utilized as a replacement part for repairs of the injection system in the Peugeot 5008 2.0 HDI. This type of component is often chosen as an economical solution for:

• resolving issues with uneven idling,
• diagnosing and replacing individual injectors in the Diesel system,
• restoring proper cold starting after detecting leaks or nozzle wear.

Before installation, a standard diagnostic procedure for the injection system and verification of operating parameters on a test bench or in the vehicle are recommended, in line with workshop practices for diesel engines.

Diagnostics and Technical Knowledge of Diesel Injectors

If you want to better understand the symptoms of injector wear in diesel engines, it is worth reading a guide describing typical signs and consequences of neglect. Detailed information can be found in the article diesel injector faults – symptoms, consequences, and diagnostics, which will help you assess when injector nozzle replacement is justified.

Other Peugeot Injector Nozzles

If you are looking for other Peugeot injector nozzles compatible with different models and engine versions, check out our dedicated category: Peugeot injector nozzles. This will allow you to easily compare available solutions and select the appropriate component for your car's specific injection system.