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Audi A3 8V 30 TFSI CHZD Petrol Brake Servo Vacuum Hose Line 5Q0612041BD
SKU: 5Q0612041BD
Product from a certified dismantling facility
Condition:
Used
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Audi A3 8V 30 TFSI CHZD Petrol Brake Servo Vacuum Hose Line is an original brake system component designed for petrol engines, ensuring a stable vacuum supply to the brake servo. Thanks to its factory-spec geometry and connector diameters, the hose guarantees proper integration with the engine unit and the servo, resulting in predictable and safe brake operation. This is a practical solution for users looking to restore proper brake booster performance in their Audi.
Specifications and technical data
- SKU: 5Q0612041BD
- Mark: Audi
- Condition: Used
- OEM Part Number: 5Q0612041BD
- Substitutable numbers: 5Q0612041BD, 5Q0 612 041 BD
- Fuel type: Petrol
- Category: Brake Hoses, Lines & Fittings
Purpose and function in the brake system
The offered vacuum hose is part of the Brake hoses, lines, and connectors group, responsible for transporting vacuum from the petrol engine to the brake servo. A correctly selected hose:
- ensures proper sealing of the vacuum system,
- stabilizes brake pedal assist force,
- reduces the risk of braking efficiency loss during sudden acceleration or braking,
- maintains correct cooperation between the engine unit and the brake servo.
In case of wear, cracks, or leaks in the old hose, replacing it with a functional OEM part allows for restoring predictable brake system operation without interfering with other components.
Benefits of using an original Audi hose
By using an original Audi brake servo vacuum hose, you gain:
- Factory fitment – the correct length, shape, and connector diameters, which facilitates installation and eliminates the need for modifications.
- Compatibility with the petrol engine – a hose designed to operate in the TFSI unit's vacuum system, taking into account thermal and pressure loads.
- Stable brake servo operation – consistent pedal assist under typical road conditions.
- Consistency with other brake system components – the hose works with factory connectors and mounts in the engine bay.
This solution is particularly beneficial when diagnosing issues with a hard brake pedal, uneven booster performance, or suspected leaks in the vacuum circuit.
Product characteristics and condition
The Audi brake servo vacuum hose comes from dismantling and is offered as a used original part. This ensures the preservation of the factory design and compatibility with the brake system of the specific Audi A3 8V generation with a petrol engine. This type of part is a good choice for users seeking a compromise between repair costs and maintaining OEM specifications.
Before installation, a standard visual inspection of the hose is recommended, particularly for any signs of mechanical damage, to ensure full vacuum system tightness after installation.
Selection and installation in service practice
When selecting a brake servo vacuum hose for an Audi A3 8V with a petrol engine, it is worth paying attention to:
- compatibility with the engine version and fuel type,
- hose routing in the engine bay,
- type of quick-connectors and fittings used,
- condition of the connection ports on the servo and the engine unit.
Installation involves removing the old hose, cleaning the fittings, and seating the new component in the factory mounting points. Thanks to the original geometry of the hose, this process is straightforward for an experienced mechanic and does not require system modifications.
Related brake system components and technical knowledge
If you are planning a comprehensive repair or upgrade of the braking area in your Audi and need other elements from the same group, such as flexible hoses, rigid lines, or servo connectors, check the available parts in the Audi brake hoses, lines, and connectors category.
When working with used brake system components, it is worth using proven inspection and installation procedures. Detailed tips on the safe selection of elements such as discs, calipers, or ABS modules can be found in the article Second-hand brake system: how to safely choose discs, calipers, and ABS?, which serves as a practical checklist for mechanics and informed users.
Delivery details
Ship to: United Kingdom
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Estimated delivery dates include sellers dispatch time, origin postcode,destination postcode and time of acceptance, and will depend on the postage service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.
Will usually dispatch within same working day if paid before 14:00 BST (excludes weekends and holidays). Expected dispatch time may vary and is based on sellers order cut-off time.
In the automotive store Global Parts, we offer fast and secure deliveries for our customers in United Kingdom, ensuring maximum compliance with local service standards. Each order is processed with the utmost attention, guaranteeing a fluid shopping process and a timely delivery. If you need assistance in choosing the right part, our team of consultants will be happy to help you find the right part for your vehicle and provide information on installation, availability and parameters of the selected components.