VW Golf Mk6 1.4 TSI CAVD Petrol Fuel Injector 03C906036F

VW Golf Mk6 1.4 TSI CAVD Fuel Injector Petrol Injector is an original Volkswagen injector nozzle designed for the 1.4 TSI CAVD petrol engine in the sixth-generation Golf model. The component ensures precise fuel delivery, which translates to stable engine operation and a proper driving experience.

Specifications and technical data

• SKU: 03C906036F
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 03C906036F
• Substitutable numbers: 03C906036F, 03C 906 036 F
• Fuel type: Petrol
• Category: Fuel Injectors

Purpose and Function in the Fuel System

The presented petrol fuel injector operates within the 1.4 TSI CAVD engine's fuel system, responsible for atomizing fuel at the correct pressure and at the right moment in the operating cycle. A properly functioning injector nozzle is crucial for:

• maintaining smooth engine operation across the full RPM range,
• stable idle speed without jerking or misfires,
• optimal mixture combustion, contributing to driving economy,
• limiting exhaust emissions to the level specified by the manufacturer.

The injector works in conjunction with the engine control system, which precisely selects the fuel dose based on sensor data. A functional component is therefore essential for both the performance and durability of the power unit.

Technical Characteristics and Compatibility

As part of the Injector Nozzles category, this component is designed to work with petrol fuel, in accordance with the requirements of the TSI engine. The injector's design ensures the correct fuel spray pattern, which facilitates the creation of a homogeneous mixture in the combustion chamber.

Original origin from the Volkswagen Group means:

• full installation compatibility with the 1.4 TSI CAVD unit in the Golf Mk6,
• maintenance of factory operating parameters for the injection system,
• consistency with the engine control unit software without the need for modifications.

This element is intended for petrol systems, therefore it should not be used in diesel engines or other fuel configurations.

Condition, Application, and Benefits of Installation

The injector is offered as a used part, allowing for an economical repair of the fuel system while maintaining the original manufacturer's specifications. This is a practical solution in situations where symptoms such as uneven engine operation, increased fuel consumption, or fuel metering errors occur.

Replacing the injector nozzle with an original Volkswagen part helps to:

• restore the correct injection characteristics in the 1.4 TSI CAVD engine,
• reduce the risk of further damage to ignition and exhaust system components,
• stabilize unit operation under load and during acceleration.

Diagnostics and Technical Knowledge

Although the presented component relates to a petrol system, the principle of operation and typical symptoms of injector wear are similar to solutions used in diesel engines. It is worth familiarizing yourself with material discussing the symptoms and consequences of neglecting the injection system – many conclusions can also be applied to petrol units. For example, the article on diesel injector failures, their symptoms, and the consequences of neglect helps to better understand the importance of a quick response to the first signs of fuel metering problems.

Other Volkswagen Injector Nozzles

If you need other Volkswagen injector nozzles for your car, check the Volkswagen injector nozzles available in our store to select the right part for your specific engine and vehicle model.