BMW F01 F10 F11 Petrol Enigne Coolant Cooling System Thermostat Housing 8671517

BMW F01 F10 F11 Coolant Thermostat Housing is a component from the Thermostats and Housings category, designed for BMW vehicles with gasoline engines. This is a solution for users who want to restore the proper functioning of the cooling system and maintain a stable operating temperature of the engine.

Specifications and technical data

• SKU: 8671517
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8671517
• Substitutable numbers: 8671517, 11538671517, 7580627, 11537580627
• Fuel type: Petrol
• Part type: Thermostat
• Category: Thermostats & Housings

Purpose and Function in the Cooling System

The BMW F01 F10 F11 coolant thermostat housing is responsible for the stable flow of coolant between the engine and the radiator, as well as for the correct seating of the thermostat. A properly selected component in this section of the cooling system helps maintain the optimal operating temperature of the gasoline engine, which translates to smooth engine operation, reduced fuel consumption, and a lower risk of overheating.

In BMW F01, F10, and F11 series vehicles, the correct thermostat housing is important for:

• stabilizing coolant temperature under various engine load conditions,
• maintaining the sealing of the cooling system in the thermostat area,
• ensuring proper fluid circulation between the engine block and the radiator.

Technical Characteristics and Fitment

The presented housing is from the BMW line and is designed for gasoline-powered engines. This ensures that the geometry of the outlets, mounting points, and thermostat seat shape are adapted to the specifics of gasoline engines used in F01, F10, and F11 body styles.

Key features of this component include:

• construction compliant with original BMW standards for cooling systems in gasoline engines,
• precise fit to hoses and mounts in the engine bay,
• preservation of the original flow geometry of the coolant within the thermostat.

By maintaining the original mounting parameters, the housing allows for replacement without the need to modify other cooling system components, which simplifies the mechanic's work and reduces service time.

Component Condition and Service Application

The thermostat housing is offered as a used part, providing an economical solution for users seeking a cost-effective alternative while maintaining compliance with original BMW specifications. This type of component is suitable for both standard cooling system repairs and preventive replacement during major gasoline engine servicing.

In practice, installing such a housing is particularly advisable when:

• the old housing shows signs of leakage or corrosion around the outlets,
• mechanical damage has occurred during previous repairs or thermostat removal,
• comprehensive cooling system service is required for BMW F01, F10, or F11 vehicles with a gasoline engine.

Support in Selection by OEM Numbers

The thermostat housing has a dedicated OEM part number and associated replacement numbers, which facilitates precise identification and selection for a specific vehicle configuration. If in doubt, it is advisable to consult the VIN and service documentation to confirm full compatibility with your particular BMW model.

If you wish to deepen your knowledge on verifying component compatibility using manufacturer markings, the following guide will be helpful: how to safely buy parts online by checking OEM numbers and paint codes. This provides practical support for selecting BMW parts, including cooling system components.

Other BMW Thermostats and Housings

If you are also looking for other BMW thermostats and housings for different models or engine variants, check the available products in the BMW Thermostats and Housings category. This will allow you to easily compare different references and select a component that fits your specific model and engine version.