BMW F01 F10 F11 F30 F31 Breather Vent Line Hose Pipe 7810740

BMW 3 5 7 Series F01 F10 F11 F30 F31 Breather Hose is an original part from the Hoses, Tubes, and Pipes category, designed for the breather systems in select BMW models. This is a practical solution for users who want to maintain the factory engine performance characteristics and the overall coherence of the system under the hood, using a used OEM component with proven geometry and fit.

Specifications and technical data

• SKU: 7810740
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7810740
• Substitutable numbers: 11127810740, 7810740
• Category: Hoses, Lines & Pipes

Application and Fitment for BMW Models

The presented breather hose has been designed for select generations of BMW 3, 5, and 7 Series, including F01, F10, F11, F30, and F31 models. This means its shape, connection diameters, and routing have been adapted to the factory mounting points and hose routing in the engine bay, which facilitates installation and reduces the risk of leaks.

Thanks to its design conforming to the manufacturer's solutions, the hose works with original connectors and brackets, maintaining proper gas flow in the breather system. This is particularly important in modern powertrains, where stable pressure and correct vapor evacuation affect engine smoothness and the proper functioning of auxiliary components.

Technical and Functional Characteristics

As a part from the Hoses, Tubes, and Pipes group, this breather hose functions as a channel for transporting gases from the engine system to the relevant components. Appropriately selected material and hose profile help to reduce vibrations and ensure resistance to typical operating conditions in the engine bay, such as temperature changes or contact with oil vapors.

Key advantages of this solution include:

• factory fit for the breather system in select BMW models,
• maintenance of the original hose routing in the engine bay,
• compatibility with factory mounting points and connectors,
• coherence with other system components, facilitating diagnostics and service.

Original Origin and Used Condition

The breather hose comes from the BMW parts line, meaning it was manufactured according to the quality standards applied by the vehicle manufacturer. Original origin translates to proper fitment, predictable performance in operation, and compliance with BMW service documentation.

The part is offered as used, which represents a reasonable compromise between repair cost and maintaining factory specifications. For many users and workshops, this is a practical way to restore the breather system's functionality without resorting to aftermarket replacements with uncertain fitment.

Benefits of Using an Original Breather Hose

Using an original breather hose in BMW 3, 5, and 7 Series allows for maintaining engine operating parameters in line with the manufacturer's design. Precise fitment reduces the risk of leaks, and properly routed hoses minimize stress and the possibility of chafing during operation.

In practice, this translates to:

• stable operation of the breather system,
• reduced risk of errors related to hose leaks,
• easier installation and removal during servicing,
• maintenance of the original engine bay configuration.

Other BMW Hoses, Tubes, and Pipes and Knowledge about OEM Parts

If you are looking for other BMW Hoses, Tubes, and Pipes compatible with your model, check out the offer in the BMW Hoses, Tubes, and Pipes category, where you will find a wide selection of fluid and gas system components for various series of this brand.

More about the advantages of using original, including used, components can be found in the article OEM Quality and Safety Guarantee – Why Used Original Car Parts Are the Best Choice for Your Car?, which explains how to consciously select parts for professional repairs and vehicle servicing.