BMW 1 3 Series E87 E90 F20 Clutch Slave Cylinder Flexi Pipe Pressure Hose Assy

BMW 1 3 Series E87 E90 F20 Clutch Slave Cylinder Flexi Pipe Pressure Hose Assy is an original BMW drivetrain component designed for use in the clutch control circuit. The flexible design of the hose ensures stable routing of the operating medium, while the precise geometry facilitates installation at factory mounting points. This is a practical solution for users looking to restore proper clutch pedal operation while maintaining factory performance parameters.

Specifications and technical data

• SKU: 6754166
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6869285
• Substitutable numbers: 21526869285, 6869285, 21526754166, 6754166, 21526799240, 6799240, 21526778819, 6778819
• Category: Hoses, Lines & Pipes

Purpose and function in the clutch system

The flexible clutch pressure hose is responsible for a secure and leak-proof connection between the hydraulic components of the control system. Thanks to a properly selected internal diameter and a pressure-resistant construction, the hose enables efficient transmission of force from the clutch pedal to the slave cylinder, which translates into predictable, repeatable operation of the drivetrain disconnection mechanism.

A properly selected clutch hose reduces the risk of pressure drops, pedal response delays, and unwanted vibrations, which is important for both driving comfort and the durability of other system components.

Construction and technical features

The hose belongs to the Lines, hoses and pipes group, meaning it has been designed to operate under conditions of variable pressure and temperature in the engine compartment. The flexible working section works with factory connectors, ensuring a tight connection with other clutch hydraulic components.

Key functional features include:

• a flexible design that facilitates routing the hose in the tight space of the engine compartment,
• adaptation for operation in the clutch hydraulic system of BMW E and F series models,
• compatibility with factory mounting points and connectors.

Benefits of using an original BMW hose

Using an original BMW clutch pressure hose allows you to maintain the factory operating characteristics of the system. Proper matching of length, shape, and diameter minimizes the risk of stress, chafing, and leaks resulting from incorrect hose routing.

The most important benefits include:

• stable clutch pedal operation due to maintaining the correct pressure in the system,
• reduced risk of leaks and air entering the hydraulic system,
• easier diagnostics and service thanks to the use of a component compliant with factory specifications.

Product condition and service application

The offered hose is in used condition, making it an attractive service solution for users looking for original components at a more favorable price than new replacements. This type of element is suitable for routine repairs, replacing a damaged or leaking hose, as well as for comprehensive clutch system maintenance when it is necessary to restore proper hydraulic operation.

Before installation, it is recommended to perform a standard leak check and properly bleed the system after replacement to fully utilize the hose's capabilities and achieve repeatable, predictable clutch operation.

Complementary elements and technical knowledge

If you are planning a comprehensive repair or upgrade of the clutch hydraulic area in your BMW and need other elements from the same group, such as additional lines, hoses, or pipes carrying the operating medium, check out the available parts in the BMW lines, hoses and pipes category.

If you want to better understand the practical advantages of using original, used components in cars of this brand, you will find useful information in the article Used parts for BMW – is it worth it? Key benefits for brand fans, which discusses, among other things, the economic and operational aspects of such solutions.