BMW F20 F21 F22 F30 LCI Fuel Tank Breather Hose Line Pipe 8607026

BMW F20 F21 F22 F30 LCI Fuel Tank Breather Hose Line Pipe is an original component from the Lines, hoses and pipes group, designed for the fuel system in facelifted BMW F-series models. It ensures proper tank ventilation, which promotes stable engine operation and safe fuel vapor discharge. Thanks to its factory geometry and connectors, the hose is precisely matched for installation in F20, F21, F22, and F30 LCI bodies.

Specifications and technical data

• SKU: 8607026-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8607026
• Substitutable numbers: 13908607026, 8607026, 198185
• Part type: Hose
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

The fuel tank breather hose in this version has been designed specifically for the architecture of the BMW F-series fuel system. It is responsible for the controlled discharge of fuel vapors and maintaining the correct pressure in the tank, which reduces the risk of engine supply disruptions.

A properly selected breather hose:

• stabilizes fuel system operation under variable loads,
• limits the possibility of vacuum or overpressure forming in the tank,
• supports proper interaction with other fuel system components.

Construction and fitment for BMW F-series

The offered item belongs to the Lines, hoses and pipes group, which means its construction is optimized for routing within the body cavity and the fuel tank area. The shape, diameters, and placement of the connectors are adapted to the factory mounting points in BMW F20, F21, F22, and F30 LCI models.

The original origin of the hose translates into:

• secure fitment with factory brackets and mounts,
• compatibility with standard fuel system connectors,
• maintenance of the routing path designed by the manufacturer.

Condition, verification, and service application

The item is offered as a used part, which in practice means a favorable cost-to-quality ratio while maintaining original BMW specifications. This type of hose is suitable both for standard replacement of a worn component and for repairs following a collision or interference with the fuel system.

Before installation, a standard visual inspection for leaks, the condition of the connectors, and connection sockets is recommended to ensure trouble-free operation after installation in the vehicle.

Benefits of using an original BMW hose

Using an original breather hose in a BMW F-series brings a number of practical service benefits:

• Factory fitment – no need for modifications, cutting, or adapting universal hoses.
• Consistency with the manufacturer's design – maintaining the original operating characteristics of the fuel system.
• Predictable installation – the ability to use BMW service documentation and standard workshop procedures.

Expanding the scope of repairs within the BMW fuel system

If you are planning a comprehensive repair or upgrade of the fuel system area in your BMW and need other components from the same group, such as supply lines, return hoses, or breather pipes, check the available parts in the BMW Lines, hoses and pipes category.

When selecting used components for modern BMW models, it is also worth using expert knowledge regarding identification by catalog numbers and compatibility between versions. Practical tips in this regard can be found in the Global Parts guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?, which discusses good practices for selecting parts based on manufacturer markings and technical parameters.