Audi A4 B8 3.2 FSI CALA Fuel Injector Injection Nozzle 06E906036AG

The Audi A4 B8 3.2 FSI CALA Fuel Injector Nozzle is an original gasoline fuel system component designed for precise fuel delivery in Audi engines. The injector's design ensures stable engine operation, proper mixture combustion, and predictable performance in daily use.

Specifications and technical data

• SKU: 06E906036AG
• Mark: Audi
• Condition: Used
• OEM Part Number: 06E906036AG
• Substitutable numbers: 06E906036AG, 06E 906 036 AG
• Fuel type: Petrol
• Category: Fuel Injectors

Injector Purpose and Function

The fuel injector for Audi A4 B8 3.2 FSI CALA operates within the gasoline fuel system, responsible for atomizing fuel at the correct pressure and within a precisely defined timeframe. A properly functioning injector nozzle contributes to:

• Stable idle operation – reducing misfires and uneven engine running,
• Proper acceleration dynamics – predictable throttle response,
• Maintaining the correct mixture composition – promoting efficient operation of the catalytic converter and exhaust system.

Construction and Performance Parameters

The injector nozzle in this series has been specifically designed to work with gasoline engines where precise fuel metering under varying loads is crucial. Characteristic features of this type of component include:

• Accurate fuel spray formation – optimized atomization in the combustion chamber,
• Maintaining system seal – reducing the risk of excessive fuel consumption and oil dilution,
• Stable operating parameters across a wide range of engine operating temperatures.

A correctly selected injector allows for the maintenance of the engine's original performance characteristics, which is important for both performance and engine longevity.

Condition, Selection, and Application

The offered injector nozzle is part of the Audi Injector Nozzles group and is intended for gasoline fuel systems. When selecting a component, it is important to consider:

• Compatibility with the specific engine version – matching the 3.2 FSI CALA unit,
• Consistency with the engine control system – correct injection parameters,
• Uniform specification of all injectors in a given engine – for even operation of all cylinders.

Replacing a worn nozzle with the correct part helps to reduce problems with starting, power loss, or increased fuel consumption.

Fuel Injection System Operation and Diagnostics

Symptoms of worn injectors – both gasoline and diesel – are often similar: uneven running, smoking, power loss, or error codes stored in the ECU. For drivers who want to better understand diagnostics and the consequences of neglect, an article on our blog will be helpful: diesel injector faults – symptoms and consequences of neglect. Although it concerns diesel engines, many of the diagnostic and operational principles described there can also be applied to gasoline systems.

Other Audi Injector Nozzles

If you are looking for other Audi injector nozzles for different engine versions or models of this brand, check out our dedicated category: Audi injector nozzles. This will allow you to easily compare available variants and select the appropriate part for your specific engine and vehicle year.