BMW 1 Series F20 F21 116d ed N47N 1 Cooling Shut Off Valve 8516510 8514557

BMW F20 F21 Water Pump Valve 116d ed N47N 8516510 is an original cooling system component from the throttle bodies category, designed for use in BMW 1 Series F20/F21 models with the N47N engine. This solution ensures stable engine operating parameters and efficient coolant flow control under demanding operating conditions.

Specifications and technical data

• SKU: 8516510-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8516510
• Substitutable numbers: 17128516510, 8516510, 8514557, EM
• Category: Throttle Bodies

Purpose and Function in the BMW Cooling System

The offered water pump valve operates within the cooling system as a fluid flow control element, cooperating with the vehicle's electronics and temperature sensors. In the N47N engine, this is crucial for maintaining optimal operating temperature, reducing the risk of overheating, and ensuring the proper functioning of the engine's thermal strategy.

Thanks to its construction conforming to factory BMW standards, the valve maintains the correct opening and closing characteristics, which translates to:

• stable engine operating temperature under various load conditions,
• proper cooperation with the water pump and other cooling system components,
• maintenance of factory performance and fuel consumption parameters.

Original Origin and Replacement Numbers

The component comes from the BMW OE line, meaning it complies with the manufacturer's original technical documentation. The valve has a dedicated part number and assigned interchangeable numbers, allowing for precise matching to the specific configuration of the BMW F20/F21 116d ed with the N47N engine. The presence of reference numbers facilitates compatibility verification in service catalogs and parts selection systems.

Condition, Application, and Benefits of Installation

The product is offered as a used original part, allowing for an economical repair or replacement of a damaged valve while maintaining factory specifications. In case of cooling system problems, such as unstable operating temperature, engine control unit errors related to fluid flow, or improper water pump operation, replacing the valve is one of the basic diagnostic and repair steps.

Choosing an original water pump valve for the BMW F20/F21 116d ed N47N ensures:

• maintenance of the cooling system's original operating characteristics,
• proper cooperation with the engine control unit software,
• reduction of the risk of improper fit, typical for aftermarket parts of uncertain origin.

Why Choose BMW OE Throttle Bodies

For components like a water pump valve from the throttle bodies category, maintaining manufacturing precision and flow parameters is crucial. Original BMW OE components are designed for long-lasting, repeatable operation at high temperatures and under variable thermal loads. This is particularly important in modern diesel engines, where temperature management strategy affects not only engine durability but also the operation of exhaust gas aftertreatment systems.

Other BMW Throttle Bodies and Technical Knowledge

If you are looking for other BMW throttle bodies suitable for various models of this brand, check out our dedicated category: BMW throttle bodies. You will find a wide selection of air and fluid flow control components designed for different engine generations.

For a comparison of design solutions used in other popular hot hatches and methods of upgrading systems based on used parts, it is worth reading the technical article: Hot Hatch Legend: Evolution of the VW Golf GTI from Mk1 to Mk8 – Design Changes and VW Car Parts. This provides a good supplement to knowledge about trends in the construction of modern powertrain systems.