Coolant Water Valve BMW F20 F30 LCI F32 Engine Cooling System B47 8572508

BMW F20 F30 LCI B47 Solenoid Valve Water Hose 8572508 is a cooling system component from the hoses, pipes and tubes group, designed for facelifted (LCI) BMW models with the B47 engine. The offered component comes from the original BMW line, which promotes proper fit to the factory installation and stable operation of the coolant flow system.

Specifications and technical data

• SKU: 8572508-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8572508
• Substitutable numbers: 8572508, 11538572508, 7823888, 17667823888
• Category: Hoses, Lines & Pipes

Purpose and Function in the Cooling System

The solenoid valve with water hose is responsible for the controlled flow of liquid in the cooling and heating system, cooperating with the vehicle's electronics. In BMW F20 and F30 models with the B47 unit, it is important for:

• stabilizing engine operating temperature,
• proper operation of the heater and thermal comfort in the cabin,
• maintaining proper fluid circulation depending on load and driving conditions.

By integrating the valve with the water hose, the number of connections is reduced, which lowers the risk of leaks and facilitates servicing.

Advantages of Using an Original BMW Part

An original BMW component from the Hoses, Pipes and Tubes category ensures compliance with the vehicle's factory specifications. Key benefits include:

• appropriate coolant flow characteristics,
• proper cooperation with the engine control and air conditioning system,
• geometry adapted to the engine bay of F20/F30 LCI models with the B47 unit.

Such a fit promotes predictable cooling system operating parameters and reduces the risk of installation problems.

Condition, Verification, and Preparation for Installation

The item is offered as a used part, which is a cost-effective solution while maintaining the original BMW construction. Before being introduced for sale, the component has been verified for its suitability for further operation, with particular attention to:

• the tightness of the water hose section,
• the condition of the connection spigots and sockets,
• the absence of visible damage to the solenoid valve housing.

This selection method helps to reduce the risk of leaks and facilitates trouble-free installation in place of a worn or damaged part.

Benefits of Replacing the Solenoid Valve with Water Hose

Replacing a worn solenoid valve with a water hose with a functional part helps restore the correct operation of the cooling and heating system. This can translate to:

• more stable operating temperature of the B47 engine,
• more efficient cabin heating operation,
• reduced risk of overheating under heavy load conditions.

For users who are modernizing or servicing the cooling system in their BMW F20/F30 LCI, such a component is a practical solution for maintaining parameters close to factory specifications.

Related Products and Guide Materials

If you are looking for other BMW Hoses, Pipes and Tubes suitable for your model, check out our dedicated offer: BMW Hoses, Pipes and Tubes. This will make it easier to complete your cooling and heating system components in one place.

When planning more extensive work on the engine unit, it is worth familiarizing yourself with practical tips on buying used engine components – a helpful guide might be: How to Buy a Used Car Engine and Not Fall into a Trap – A Step-by-Step Guide.