BMW G30 G31 G32 G11 G15 Diesel Engine Cooling Coolant Water Radiator 8474824

Visual condition of the part

The product shows signs of use visible in the photos.

BMW G30 G31 G32 G11 G15 Diesel Engine Cooling Coolant Water Radiator is an original cooling system component from the Water radiators group, designed for BMW 5 and 6 series diesel engines. It ensures stable heat dissipation from the diesel power unit, which translates into a safe engine operating temperature and longer service life. This used OEM component is a sensible choice for drivers looking for a technically matched solution without the need for costly replacement with a new part.

Specifications and technical data

• SKU: 8474824
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8474824
• Substitutable numbers: 8474824, 17118474824, 8576506, 17118576506, 8590047, 17118590047
• Fuel type: Diesel
• Category: Radiators

Purpose and function in the cooling system

The presented water radiator is dedicated to BMW G30, G31, G32, G11, and G15 models with diesel engines, where it is responsible for efficient heat exchange between the coolant and the air flowing through the core. A properly selected radiator stabilizes the operating temperature of the power unit, reduces the risk of overheating, and supports the uniform operation of the entire cooling system, which is particularly important in more powerful diesel units.

Thanks to the factory design for a specific BMW platform, the radiator maintains the correct geometry of connections and heat exchange surface, which facilitates installation and ensures predictable operating parameters in daily use.

Benefits of using an original BMW radiator

Choosing a used, original water radiator for the BMW G30–G15 series is a solution that combines structural fit with an attractive price. Compared to random replacements, the OEM element offers:

• preservation of the factory cooling characteristics of the diesel engine,
• certainty of compatibility with the mounting system, hoses, and accessories,
• no need for modifications to the installation, brackets, or connectors,
• consistency with other BMW cooling system components.

Such a solution is particularly beneficial when servicing cars used intensively, where operational predictability and minimizing the risk of unplanned downtime are important.

Condition, installation, and operation

The element is offered as a used BMW water radiator, which allows for a significant reduction in repair costs while maintaining the manufacturer's original specifications. Before installation, a standard service procedure is recommended: flushing the cooling system, checking hoses, clamps, and connection tightness, as well as using coolant with parameters consistent with BMW recommendations.

Professional installation of the radiator in a workshop specializing in the BMW brand minimizes the risk of leaks and guarantees proper system venting. A correctly installed radiator supports stable engine operation both in city traffic and during long-distance highway driving.

Technical support and additional information

The offered radiator belongs to the Water radiators group, so when planning a wider cooling system service, it is worth considering checking the thermostat, flexible hoses, expansion tank, and radiator fan. If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as additional radiators, cooling modules, or fluid hoses, check the available parts in the BMW Water radiators category.

To better understand how high ambient temperature affects cooling system efficiency and why used components can be a cost-effective choice, check out the guide Summer heat vs. cooling system: used radiators and fans as a guarantee of savings. Additionally, if you are considering the difference between an OEM part and a replacement, you will find practical arguments in the article 5 reasons why a used OEM part is a better choice than a replacement, which will facilitate making an informed purchasing decision.

Summary

BMW G30 G31 G32 G11 G15 Diesel Engine Cooling Coolant Water Radiator is a technically matched, used OEM element for diesel engines that allows you to restore the proper efficiency of the cooling system without unnecessary modifications. It is a practical solution for users who value factory operating parameters, installation predictability, and reasonable service costs in BMW 5 and 6 series cars.