Audi A4 S4 B9 A5 S5 3.0 TFSI Valve Control Solenoid SOLV 06M115393D

Audi A4 S4 B9 A5 S5 3.0 TFSI Valve Control Solenoid is an original engine system component designed for 3.0 TFSI units in Audi A4, S4, A5, and S5 B9 generation models. Thanks to its factory origin, it ensures precise control of the engine's operation and maintains parameters consistent with the manufacturer's standards. This is a solution for users who want to keep their vehicle in an OEM configuration and ensure stable, predictable engine performance.

Specifications and technical data

• SKU: 06M115393D
• Mark: Audi
• Condition: Used
• OEM Part Number: 06M115393D
• Substitutable numbers: 06M115393D, 06M 115 393 D
• Category: Other Engine Parts

Purpose and function in the 3.0 TFSI system

The presented valve control solenoid works in direct connection with the 3.0 TFSI unit, responsible for controlling selected engine operating parameters. A properly functioning component of this type influences, among other things:

• stability of the unit across the full load range,
• correct response to signals from the engine control system,
• maintenance of appropriate operating conditions during daily use and dynamic driving.

By using an original component, consistency with the factory engine controller calibration is maintained, which reduces the risk of diagnostic errors and unwanted parameter deviations.

Benefits of using the original valve control solenoid

Choosing the original valve control solenoid for the Audi A4, S4, A5, and S5 3.0 TFSI allows you to maintain high engine refinement and reduce unplanned service downtime. Key advantages include:

• Factory fitment to the engine system without the need for installation modifications.
• Consistency with controller software, which facilitates diagnostics and adaptation after installation.
• Suitability for use in the process of professional repair or upgrade of the 3.0 TFSI unit.

This solution is particularly recommended for cars used intensively, where repeatability of parameters and predictable drivetrain behavior are important.

Application in Audi A4 / S4 B9 and A5 / S5 models

The valve control solenoid has been designed with the architecture of the 3.0 TFSI engine used in the B9 platform in mind. This means that its geometry, mounting method, and electrical connectors are adapted to the factory configuration of the engine bay in the listed models. In practice, this translates into:

• easier installation in service conditions,
• preservation of the original routing of cables and harnesses,
• reduced risk of leaks or electrical connection issues.

For users who want to keep their car in a condition close to factory-new, using such a component is a solution consistent with the manufacturer's specifications.

Characteristics of the used component

The offered valve control solenoid comes from disassembly, which allows for an economical restoration of system efficiency while maintaining original Audi specifications. A used component of this type is a good choice in situations where:

• a quick replacement of the component is necessary to eliminate engine operation errors,
• the cost-to-quality ratio is important during the repair of the 3.0 TFSI unit,
• OEM solutions are preferred over replacements of unknown origin.

Before installation, a standard diagnostic procedure and verification of proper operation in conjunction with the engine control system are recommended.

Technical support and knowledge expansion

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and want to better understand the differences between standard versions and sports variants, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses, among other things, the specifics of power units and accompanying components.

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other elements from the same group, such as additional valves, sensors, or auxiliary modules, check the available parts in the Other Audi category.