Volkswagen Touareg 7L Vacuum Pipe Hose Brake Servo Line 3.2 V6 Petrol 7L6611917C

Volkswagen Touareg 7L Vacuum Pipe Hose Brake Servo Line is a component from the Pipes, hoses and tubes group, designed for the brake servo vacuum system in the 3.2 V6 petrol version. It is responsible for the stable supply of vacuum to the servo, which translates into predictable brake booster operation and safe deceleration.

Specifications and technical data

• SKU: 7L6611917C-1
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 7L6611917C
• Substitutable numbers: 7L6611917C, 7L6 611 917 C
• Fuel type: Petrol
• Category: Hoses, Lines & Pipes

Purpose and function in the braking system

The vacuum servo pipe in the Touareg 7L with a 3.2 V6 petrol engine operates between the power unit and the brake servo, ensuring an appropriate vacuum level across the entire load range. A correctly selected and airtight pipe:

• stabilizes brake booster operation at both low and high engine speeds,
• reduces the risk of increased braking distance resulting from vacuum loss,
• prevents leaks that could cause uneven engine operation.

Thanks to its fitment for the specific 3.2 V6 petrol configuration, the pipe maintains the correct routing geometry in the engine bay, which facilitates installation and minimizes stress during operation.

Benefits of using an original vacuum pipe

Using a pipe dedicated to the Touareg 7L allows for maintaining the factory operating parameters of the braking system. The appropriate cross-section and length of the pipe support rapid vacuum build-up, and the proper wall rigidity prevents them from collapsing during sudden load changes. This is particularly important in a heavy SUV, where the braking system operates under higher loads than in passenger cars.

A component from the Pipes, hoses and tubes group selected according to factory specifications also aids in diagnostics – it eliminates variables resulting from non-original replacements with different flow characteristics.

Condition, fitment and installation

The offered pipe is a used component, which in practice means an economical replacement option while maintaining compatibility with the factory system. The pipe's design is prepared for installation at the original mounting points in the Touareg 7L, without the need for system modifications or the use of additional adapters.

When replacing, it is worth paying attention to:

• correct seating of the ends on the servo and power unit connectors,
• checking the condition of clamps and guide brackets,
• maintaining the factory routing of the pipe to avoid kinks and excessive vibrations.

Support with selection by OEM numbers

The vacuum servo pipe in this version is intended for the petrol model, therefore, when selecting it for a specific Touareg 7L, it is worth verifying compatibility by OEM number and engine configuration. This helps avoid problems with pipe length, connector diameter, and routing in the engine bay.

If you want to learn more about the safe selection of components by catalog numbers and avoid mistakes when shopping online, use our practical guide: online parts shopping without risk – verifying compatibility by OEM numbers.

Expanding the pipe system in the Touareg 7L

If you are planning a comprehensive repair or upgrade of the engine area in your Volkswagen and need other elements from the same group, such as vacuum lines, supply hoses, or return pipes, check out the available parts in the Volkswagen pipes, hoses and tubes category.