BMW 3 Series F30 LCI 330e Hybrid Activated Charcoal Filter Fuel Vent 7387633

The BMW F30 LCI 330e Hybrid Tank Vent Carbon Filter is a fuel system component responsible for controlled tank venting and fuel vapor adsorption in the hybrid version of the BMW 3 Series. This used, original component from the Fuel Filters category helps maintain proper fuel system operation, reduce vapor emissions, and sustain stable hybrid drive performance. Thanks to its factory design and fit for the F30 LCI 330e, it offers a practical solution for fuel system repairs and servicing.

Specifications and technical data

• SKU: 7387633
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7387633
• Substitutable numbers: 16147387633, 7387633
• Color: Black
• Category: Fuel Filters

Purpose and Function in the Fuel System

The presented tank vent carbon filter is part of the fuel vapor control system in the hybrid BMW F30 LCI 330e. Its tasks include:

• stabilizing fuel tank pressure through controlled venting,
• storing fuel vapors in the carbon bed,
• reducing volatile compound emissions into the atmosphere,
• interacting with the control electronics of the fuel system and hybrid drive.

This ensures the fuel system maintains proper operating parameters, and the internal combustion engine in the hybrid system can operate under stable pressure conditions. A properly functioning tank vent carbon filter reduces the risk of fuel system diagnostic errors and problems with starting or uneven operation of the combustion unit.

Component Construction and Technical Features

The tank vent carbon filter in this BMW model is designed as a compact module in Black, adapted for installation at factory mounting points on the body. Its construction, based on an activated carbon bed, ensures high fuel vapor absorption capacity and resistance to typical operating conditions in the underbody or near-tank area.

As a component from the Fuel Filters category, this part works with other fuel system elements, such as vent lines, control valves, and the fuel tank, forming a cohesive vapor control system. Using an original BMW solution promotes compatibility with factory control systems and hybrid drive operating parameters.

Selection, Compatibility, and Installation Aspects

The selection of the tank vent carbon filter for the BMW F30 LCI 330e should be based on the OEM part number and related interchangeable numbers, which facilitates matching it to the specific vehicle configuration. Proper selection is crucial for:

• ensuring the tightness of the tank venting system,
• correct interaction with sensors and control valves,
• avoiding computer diagnostic errors related to the fuel system.

As a used component, it can be an attractive cost-effective alternative while maintaining factory connection and mounting geometry. The original BMW design facilitates plug-in installation in place of a worn or damaged filter, without the need for modifications to the fuel or electrical system.

Significance for Fuel System and Hybrid Drive Durability

A functional tank vent carbon filter in the hybrid BMW F30 LCI 330e impacts several key operational areas:

• maintaining correct fuel tank pressure,
• reducing unpleasant fuel odors around the vehicle,
• stable operation of the internal combustion engine in hybrid modes,
• limiting the risk of vapor leaks and spills.

Replacing a worn module with a functional component from the Fuel Filters category is recommended when errors related to the tank venting system appear, fueling problems occur, or fuel vapors are detectable. Regular inspection of fuel system components helps avoid secondary damage and costly repairs.

Technical Support and Related Materials

To better understand the role of the tank vent carbon filter in the entire fuel supply system, it is worth reviewing the material describing the construction and diagnostics of the fuel system – it details injectors, pumps, and the fuel tank, as well as part selection by OEM and VIN numbers: Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair.

If, during the service of your hybrid BMW 3 Series, you also plan to replace other fuel system-related components or upgrade the fuel system in your car of this brand, check the available parts in the BMW Fuel Filters category.