BMW 1 3 Series E87 E90 E91 E92 600W Diesel Complete Radiator Fan 7801647

BMW 1 3 Series E87 E90 E91 E92 600W Diesel Complete Radiator Fan is a high-performance cooling system component designed for front-mounting in BMW vehicles equipped with diesel engines. Thanks to the high power of the fan, it ensures stable heat dissipation from the radiator, which promotes safe operation of the engine unit. This solution is particularly recommended for intensive vehicle use, both in urban conditions and on long-distance trips.

Specifications and technical data

• SKU: 7801647-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7801647
• Substitutable numbers: 17427801647, 7801647, 17427788907, 7788907, 17117788903, 7788903, BG, 17425A3F108, 4253108
• Location on the vehicle: Front
• Fuel type: Diesel
• Category: Caps

Purpose and compatibility

The presented fan is dedicated to popular BMW 1 and 3 Series models, such as the E87, E90, E91, and E92 with diesel engines. Its front-mounted position allows for effective radiator assistance, which is important during both calm and dynamic driving. Using an original BMW group solution helps maintain the factory operating parameters of the cooling system.

Technical and functional characteristics

The 600W fan ensures adequate airflow through the radiator, which helps maintain a stable operating temperature for the diesel engine. This configuration supports the proper operation of the engine unit across a wide range of loads, reducing the risk of overheating in traffic jams, while towing, or when driving at higher speeds. The design intended for front-mounting facilitates maintenance and inspection of the component's condition during operation.

Application in the BMW cooling system

In BMW vehicles with diesel engines, the cooling system operates under significant load, which is why a properly selected fan has a significant impact on the durability of the engine unit. Efficient radiator fan operation supports the stability of the coolant temperature, which translates into smooth engine performance, proper lubrication, and reduced component wear. Using a component consistent with BMW solutions helps maintain the integrity of the entire system and facilitates future diagnostics.

Condition and benefits of choosing a used component

The offered fan comes from the category of used BMW parts, which allows for an economical repair of the cooling system while maintaining an appropriate level of quality. Choosing such a solution is particularly beneficial during comprehensive service work, when other cooling system or engine accessory components are being replaced simultaneously. A used radiator fan is a reasonable compromise between cost and functionality, especially in cars used on a daily basis.

Modernization expansion and technical knowledge

If you are planning a comprehensive repair or modernization of the front section of your BMW and need other components from the same group, such as covers, overlays, or additional trim, check out the available parts in the BMW Overlays category.

When planning a broader renovation or refreshing of a car from the 1998–2012 model years, it is worth reaching for proven information on the selection and installation of used components – you will find practical tips in the article The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years.