BMW X5 Series E53 3.0i 4.4i 4.6is Bare Plastic Fuel Tank Petrol 6752552

BMW X5 Series E53 3.0i 4.4i 4.6is Bare Plastic Fuel Tank Petrol is an original fuel system component designed for the 3.0i, 4.4i, and 4.6is engine versions. Thanks to its factory-made plastic construction, it ensures stable fuel system operation while reducing vehicle weight. This solution is dedicated to professional repair or replacement of a damaged tank in first-generation BMW X5 models.

Specifications and technical data

• SKU: 6752552-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6752552
• Substitutable numbers: 16116752552, 6752552, 1184852
• Weight: 150
• Fuel type: Petrol
• Category: Fuel Tanks & Filler Necks

Purpose and compatibility

The presented fuel tank has been designed specifically for the BMW X5 Series E53 with petrol engines. The design and mounting points correspond to the factory solutions used in this model, allowing for installation in place of the original component without the need for body or fuel system modifications.

As part of the Fuel tanks and filler pipes group, it works with the factory line system, fuel pump, and fuel level sensors intended for petrol versions. This is crucial for maintaining proper engine operation and compliance with factory diagnostics.

Construction and material of the tank

The tank is made of plastic, which helps reduce corrosion compared to steel solutions and contributes to reducing vehicle weight. The shape and internal partitioning are adapted to the chassis architecture of the BMW X5 E53, ensuring proper fuel distribution and stability during dynamic driving.

This solution supports the proper operation of the petrol supply system, enabling efficient fuel suction by the pump under various operating conditions, even when the tank is partially filled. The appropriately selected weight of the component helps maintain the proper balance of the vehicle.

Function in the fuel system

As a key element of the petrol supply system, the tank is responsible for safe fuel storage and cooperation with accessories such as the pump, lines, and sensors. A properly selected and sealed tank reduces the risk of leaks, venting problems, and engine operation disturbances resulting from interruptions in fuel supply.

For users planning more informed maintenance of the supply system, an article describing the diagnostics and operation of the entire system will be useful – detailed information can be found in the material Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, where, among other things, the selection of parts by OEM numbers and the principles of proper regeneration are discussed.

Condition, verification, and practical application

The item comes from an operated vehicle, which makes it an attractive cost alternative to a new sub-assembly while maintaining factory geometry and fitment. Before installation, a standard check of tightness, connection sockets, and mounting points is recommended to ensure trouble-free operation over a long period of use.

In practice, replacing the fuel tank in a BMW X5 E53 is particularly recommended in the event of mechanical damage, leaks, interference with the tank structure, or corrosion problems with cooperating elements. Using the original plastic construction allows for restoring the correct operating parameters of the petrol supply system without the need for installation modifications.

System expansion and selection of related elements

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 the available parts in the BMW fuel tanks and filler pipes category.

For larger service works, especially before the winter season, it is also worth paying attention to other used sub-assemblies exposed to operational loads – helpful tips and checklists can be found in the guide Winter essential: which used car parts are worth checking and replacing before the frost?, which will make it easier to plan a wider range of service work on your BMW X5.