BMW 6 Series E63 E64 630i N52 Complete Plastic Fuel Tank Petrol 7200080

BMW 6 Series E63 E64 630i N52 Complete Plastic Fuel Tank is an original petrol supply system component designed for 6 Series models with the N52 engine. Thanks to its factory design and perfect fit for the E63/E64 body, it ensures stable fuel storage and proper integration with other fuel system components. This is the ideal solution for users looking to restore full fuel system efficiency without compromising on compatibility.

Specifications and technical data

• SKU: 7200080
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7200080
• Substitutable numbers: 16117200080, 7200080, 16117373503, 7373503, 16117373514, 7373514, 16116767629, 6767629, 16116762914, 6762914, 16147177012, 7177012, 16146766150, 6766150, 16146766152, 6766152
• Weight: 150
• Fuel type: Petrol
• Category: Fuel Tanks & Filler Necks

Purpose and function in the fuel system

The presented tank belongs to the Fuel tanks and filler pipes category and is dedicated to the petrol supply system in the BMW 6 Series E63/E64 with the N52 unit. Its task is to safely store fuel, maintain the correct level in the tank chambers, and work in conjunction with the fuel pump, level sensors, and fuel lines. The plastic construction reduces corrosion, and the tank's shape is matched to the chassis geometry, which facilitates installation and maintains proper ground clearance.

Construction and technical specifications

The Complete Plastic Fuel Tank for the BMW 630i N52 has been designed as a component with optimized weight and appropriate rigidity, which helps reduce vibrations transmitted from the chassis. The material used for production is resistant to petrol and typical fuel additives, as well as temperature fluctuations occurring during operation. The tank features pre-prepared mounting points and sockets for fuel system accessories, allowing for precise seating of all components in accordance with factory specifications.

The properly selected weight of the component helps maintain the vehicle's correct weight distribution, which is particularly important in grand tourer class cars such as the BMW 6 Series. Using plastic instead of steel reduces the risk of corrosion-related perforation and makes it easier to keep the inside of the tank clean, which translates into more stable operation of the fuel injection system.

Benefits of using an original BMW tank

Choosing an original BMW fuel tank primarily ensures guaranteed compatibility with the body and fuel system. The proper placement of ports, mounts, and internal chambers minimizes the risk of venting issues, fuel level reading errors, or leaks. Additionally:

• the factory geometry of the fuel system is maintained,
• the risk of incorrect installation of lines and accessories is reduced,
• diagnostics based on BMW service documentation are facilitated.

The component from this group is particularly important when replacing parts after mechanical damage, collisions, or when leaks are detected, where restoring full tightness and proper operation of the petrol system is required.

Condition, origin, and fitment

The offered BMW fuel tank is a used part, which allows for economical repair while maintaining the manufacturer's original specifications. This is a particularly advantageous solution for older 6 Series models, where both technical compliance and reasonable service costs are important. Before installation, a standard leak test and verification of accessory sockets are recommended, in accordance with workshop procedures.

Thanks to the presence of the OEM part number and interchangeable numbers, the tank can be precisely matched to the specific vehicle configuration, which is important given the differences resulting from the production year or equipment version. In case of doubt, it is worth comparing the markings with the vehicle documentation or using VIN-based selection catalogs.

Technical support and additional information

To better understand the role of the tank in the entire fuel supply system, how it works with the pump, injectors, and lines, it is worth checking out our guide material. A detailed discussion on diagnostics, regeneration, and operation can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which helps in selecting the right components, including by OEM numbers.

If you are planning a comprehensive repair or upgrade of the fuel system area in your BMW and need other elements from the same group, such as additional tanks, lines, or filler pipes, check out the available parts in the BMW fuel tanks and filler pipes category.