Audi A5 8F A4 B8 Q5 8R Manual Gearbox Clutch Pipe Hose Line Tube 8K0721477D

Description

Audi A5 8F A4 B8 Q5 8R Manual Gearbox Clutch Pipe Hose Line Tube is a component from the Lines, hoses and pipes group, designed for the clutch system in Audi vehicles with a manual transmission. It ensures a tight and stable connection between the hydraulic system and the slave cylinder, which translates into predictable clutch pedal operation and correct gear shifting.

Specifications and technical data

• SKU: 8K0721477D
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0721477D
• Substitutable numbers: 8K0721477D, 8K0 721 477 D
• Gearbox type: Manual
• Category: Hoses, Lines & Pipes

Purpose and function in the clutch system

The pipe connects the hydraulic part of the clutch system to the slave cylinder, responsible for the precise transmission of working fluid pressure. In vehicles with a manual transmission, this is crucial for smooth drivetrain disengagement, eliminating jerking, and maintaining a repeatable pedal engagement point.

A properly selected clutch pipe reduces the risk of pressure drops, air ingress, and leaks, which is particularly important in cars used in urban traffic, where the clutch operates very frequently.

Construction and technical properties

The component has been designed as part of the hydraulic system, with an appropriately selected internal diameter and connectors matched to the solutions used in Audi A4, A5, and Q5 models. The pipe construction is resistant to typical operational loads, such as temperature changes in the engine compartment, vibrations, and fluid working pressure.

Proper routing of the pipe and factory-provided mounting points help reduce the risk of chafing and micro-cracks, which in the long run affects the stability of the entire clutch system.

Benefits of using an original Audi pipe

Using a pipe dedicated to specific Audi models allows for maintaining factory clutch performance parameters. The main advantages include:

• consistency with the design of the hydraulic system used in a given generation of vehicles,
• proper fit of length and shape to the space in the engine compartment,
• maintaining the correct working pressure throughout the entire clutch operating range,
• reduced risk of leaks resulting from improper replacement part selection.

Thanks to this, the clutch system can operate more predictably, and the reaction to pressing the pedal remains consistent with the vehicle manufacturer’s specifications.

Condition of the component and service application

The offered pipe comes from disassembly and is intended for reinstallation in Audi vehicles equipped with a manual transmission. This type of part will work well both for a typical replacement of a worn pipe and for major service work within the clutch system, such as replacing the slave cylinder or upgrading accessories.

Selecting a pipe compatible with factory-used solutions facilitates the mechanic’s work, shortens assembly time, and limits the need for modifications to the hydraulic installation.

Support with selection and expanding the scope of repair

When planning work within the clutch system, it is worth verifying the compatibility of the part with the specific vehicle equipment version and the type of transmission used. Manufacturer markings, part numbers, and information on compatibility with a given model generation are helpful here.

If you are planning a comprehensive repair or upgrade of the clutch system area in your Audi and need other components from the same group, such as additional lines, hoses, or hydraulic pipes, check the available parts in the Audi lines, hoses and pipes category.

If you are interested in a broader context of repairs and component replacement in a car, when planning major service work, you can use the practical tips contained in the article How to buy a used car engine and not get scammed – a step-by-step guide, which helps to better assess the condition of components and consciously plan investments in the vehicle.