BMW F20 LCI F30 F36 Additional Radiator Cooler Engine Water Cooling 7628057

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F20 LCI F30 F36 Additional Radiator Cooler Engine Water Cooling is a cooling system component designed to stabilize the operating temperature of the power unit. Thanks to the precise OEM design by BMW, it ensures predictable flow parameters and efficient heat dissipation under demanding operating conditions.

Specifications and technical data

• SKU: 7628057-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7628057
• Substitutable numbers: 7628057, 17117628057
• Category: Radiators

Purpose and function in the cooling system

The described additional water radiator acts as a supplementary heat exchanger in the engine coolant circuit. In BMW F20 LCI, F30, and F36 models, it is used to increase cooling efficiency, especially under higher thermal loads typical of highway or dynamic driving.

This type of solution allows for more uniform heat distribution throughout the system, which helps maintain a stable operating temperature and reduces the risk of localized overheating of engine components. For the user, this means more consistent performance and less strain on other cooling system components.

Construction and technical characteristics

The radiator belongs to the Water Radiators category, which means it features a design based on a core with coolant flow channels and dense fins that improve heat exchange with the air flowing over the component during driving. The use of factory BMW solutions translates into proper fitment of connections and compatibility with standard equipment.

As an OEM part, the radiator is designed for specific body models and cooling systems, which facilitates installation and allows for the preservation of the original flow geometry. As a result, the cooling system remains balanced, and the coolant pump and thermostat operate under conditions intended by the manufacturer.

Condition, selection, and service application

The item is offered as a used BMW water radiator, which is a sensible choice for maintenance repairs when the priority is to maintain original specifications while optimizing costs. In practice, such a part is suitable for:

• repairs after engine overheating, when verification and replacement of cooling system components are necessary,
• mechanical damage to the vehicle front (e.g., after a collision),
• preventive cooling system upgrades in vehicles used under higher thermal loads.

By maintaining the original design, the radiator works with factory mounts, hoses, and shrouds, which reduces installation time and minimizes the risk of leaks resulting from component mismatch.

Benefits of using an original BMW water radiator

Using a factory water radiator in the BMW F20 LCI, F30, and F36 allows for maintaining the consistency of the entire cooling system with the manufacturer's specifications. Key advantages include:

• stable engine operating temperature across a wide range of loads,
• better system resistance to long-term high-speed driving,
• preservation of the original power unit operating characteristics,
• easier diagnostics and service due to compliance with BMW documentation.

For workshops and users, this means predictable repair results, no need to adapt universal parts, and the ability to continue vehicle maintenance according to the manufacturer's service procedures.

Technical support and additional materials

To better understand the impact of a functional radiator on engine durability and the symptoms of overheating, it is worth checking out the guide on our blog: Engine cooling system – overheating, repair, and used radiators. The article discusses practical aspects of diagnostics and the selection of cooling system components in vehicles of various brands, including BMW.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other items from the same group, such as additional heat exchangers, cooling modules, or other liquid system components, check out the available parts in the BMW Water Radiators category.