BMW F20 F21 F30 F31 Fuel Tank Breather Vent Line Pipe 8602280

BMW F20 F21 F30 F31 Fuel Tank Vent Hose Pipe is an original fuel system component designed for gasoline-powered BMW vehicles. It is responsible for safely venting fuel vapors from the tank, stabilizing system operation, and supporting proper ventilation. Thanks to its factory geometry and fit for F20, F21, F30, and F31 series bodies, it ensures secure installation and predictable performance.

Specifications and technical data

• SKU: 8602280-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8602280
• Substitutable numbers: 8602280, 13908602280, 7636132, 13907636132
• Fuel type: Petrol
• Category: Hoses, Lines & Pipes

Purpose and Function in the Fuel System

The pipe is part of the Hoses, Pipes, and Tubes group responsible for transporting fuel and vapors within the tank area. For gasoline engines, it plays a crucial role in:

• venting the fuel tank during refueling and engine operation,
• maintaining stable pressure in the fuel system,
• limiting the emission of fuel vapors to the environment,
• interacting with the EVAP system and other fuel system components.

Thanks to the correct routing and diameter of the pipe, the fuel system maintains its designed operating parameters, which translates to even fuel supply to the gasoline engine and proper cooperation with the control electronics.

Compatibility with BMW Models

The component has been designed for BMW F-series platforms, including F20, F21, F30, and F31 body types. This means that the pipe's geometry, connector placement, and routing are adapted to the factory fuel tank and body configuration of these models. In practice, this translates to:

• easier installation without the need for modifications,
• correct positioning relative to the tank and chassis,
• retention of factory mounting and routing points.

Selecting a pipe that matches the design of a specific BMW model minimizes the risk of leaks, hose kinks, or collisions with other chassis components.

Technical Characteristics and Benefits of Use

The fuel tank vent pipe for gasoline engines is made of a material resistant to fuel and its vapors, as well as to typical thermal and mechanical stresses encountered in the tank area and undercarriage. Using an original design ensures:

• stable fuel system operation across a wide temperature range,
• resistance to cracking and degradation during prolonged use,
• maintenance of the vent system's integrity,
• compliance with BMW's factory requirements for gasoline engines.

For the user, this means a reduced risk of fuel odor around the vehicle, refueling problems, or errors related to the vapor emission system.

Condition, Origin, and Purchase Value

The offered pipe is a used part, allowing for economical repair of the fuel system while maintaining the original manufacturer's specifications. Choosing this solution is particularly beneficial for older BMW models where a sensible balance between cost and fit to the factory system is important.

If you want to better understand the differences between original, aftermarket, and used parts and make informed decisions about your car's service strategy, it's worth reading the guide: Original, Aftermarket, or Used Parts – What to Choose for BMW Repairs.

BMW Fuel Line System Expansion

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 additional pipes, flexible hoses, or rigid fuel lines, check the available parts in the BMW Hoses, Pipes, and Tubes category.