BMW F01 F02 F03 N63 N74 Engine Water Coolant Radiator Petrol 7576827

BMW F01 F02 F03 N63 N74 Engine Water Radiator is an original cooling system component for gasoline engines, designed specifically for the high thermal loads in luxury BMW 7 Series sedans. A used OEM radiator ensures factory fit, stable operating parameters, and predictable cooling system behavior in high-power engines.

Specifications and technical data

• SKU: 7576827
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7576827
• Substitutable numbers: 7576827, 17117576827, 7604070, 17117604070
• Fuel type: Petrol
• Part type: Radiator
• Category: Radiators

Purpose and Technical Characteristics

The BMW water radiator for N63 and N74 engines operates within the gasoline engine cooling system, responsible for efficiently dissipating heat from the coolant. The OEM design is optimized for high thermal performance, which is crucial for dynamic driving, high highway speeds, and operation under load.

The component is designed to work with the factory fluid pump, thermostat, and engine accessories, making it possible to maintain stable operating temperatures across a wide range of operating conditions. Using an original radiator minimizes the risk of misaligned connections, leaks, or issues with fitting covers and air ducts.

Benefits of Using an Original Water Radiator

Choosing a used OEM radiator for BMW F01/F02/F03 offers several practical benefits for everyday operation:

• Factory Fit for the Cooling System – compatibility with the original engine bay architecture and accessories.
• Stable Operation in Gasoline Engines – design intended for the high temperatures generated by N63 and N74 units.
• Reduced Risk of Overheating – proper heat exchange helps protect gaskets, cylinder heads, and turbochargers.
• Better Compatibility with Control Electronics – thermal parameters aligned with engine control unit maps.
• Savings Compared to a New Part – a used OEM part allows for reduced repair costs while maintaining factory specifications.

Professional Installation and Operation in Gasoline Engines

The radiator is designed for operation in gasoline-powered systems, where thermal load is particularly high in turbocharged and multi-cylinder units. Combined with appropriate coolant and a functional fan, it ensures stable engine operating conditions, contributing to the longevity of mechanical components and sealing elements.

During installation, it is recommended to:

• thoroughly bleed the cooling system after replacement,
• verify the condition of hoses and clamps to prevent micro-leaks,
• check the operation of the fan and thermostat to fully utilize the radiator's potential.

Why Choose a Used OEM Radiator?

A used BMW water radiator from the Water Radiators category offers a sensible compromise between cost and quality. An original component retains the factory geometry of the flow channels, promoting uniform cooling of the entire engine block and cylinder heads. Compared to inexpensive aftermarket alternatives, this reduces the risk of localized overheating, performance drops, or issues with accessory fitment.

If you are looking for other BMW water radiators, check out our dedicated offer: BMW water radiators in our store. This will help you easily select the right part for your specific engine and body version.

Operation in High Temperatures and Savings on Service

BMW F01/F02/F03 gasoline engines are particularly affected by summer heat, making an efficient cooling system crucial for the engine's safety. In our guide, we explain how high temperatures affect radiator and fan operation and how to wisely use the used parts market – find more information here: Summer Heat vs. Cooling System – Used Radiators and Fans.

If you are interested in a broader context of saving on service while maintaining OEM quality, also see: How Rising Repair Costs Translate to a Boom in Used Parts. This is a practical addition to your knowledge when planning cooling system repairs for your BMW.