Volkswagen Passat B6 Cooling Radiator Fan 2.0 TDI Diesel Engine 1K0121207BC

Volkswagen Passat B6 Cooling Radiator Fan 2.0 TDI Diesel Engine is an original component from the Fans and fan housings group, designed for the cooling system of a diesel unit. This solution ensures stable heat dissipation from the radiator, supporting the safe operation of the diesel engine in various road conditions.

Specifications and technical data

• SKU: 1K0959455DL-1
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1K0959455DL
• Substitutable numbers: 1K0959455DL, 1K0 959 455 DL, 1K0 959 455 FR, 1K0959455FR, 1K0121207BC, 1K0 121 207 BC
• Fuel type: Diesel
• Part type: Fan Shroud
• Category: Fan & Shroud Assemblies

Purpose and function in the cooling system

The presented radiator fan is dedicated to the Volkswagen Passat B6 with a diesel engine, where it is responsible for forced airflow through the radiator. A properly functioning fan stabilizes the coolant temperature, reduces the risk of engine overheating, and supports the uniform operation of the entire cooling system. This component is particularly important in city driving, in traffic jams, and under high engine load, when natural airflow is insufficient. Thanks to proper cooperation with the control system, the fan starts at the right moments, maintaining a safe operating temperature range.

Construction and fitment for the Passat B6

The radiator fan has been designed for a precise fit in the engine compartment of the Passat B6 with a diesel unit. The properly selected rotor diameter, housing design, and mounting points allow for installation in factory locations without the need for modifications. Such a solution facilitates the mechanic's work and shortens service time. The original Volkswagen origin means maintaining compliance with factory parameters for airflow, noise level, and operating characteristics. This is especially important in cars where predictable cooling system behavior and compatibility with control electronics are essential.

Benefits of using an original fan

• Stable cooling of the diesel engine across a wide range of loads.
• Factory fitment to mounts and accessories in the Passat B6 engine compartment.
• Cooperation with the original fan control and cooling system.
• Reduction of the risk of engine overheating and related failures.
• Solution consistent with the vehicle manufacturer's design assumptions.

Performance characteristics and condition of the component

The offered fan comes from dismantling and is a used component, which allows for an economical repair of the cooling system while maintaining the original specification. This type of part is a good choice in a situation where the existing fan has suffered mechanical damage or has stopped working with the proper efficiency. Due to its intended use for a diesel engine, the fan construction is adapted to the typical operating conditions of diesel units, including higher thermal loads during long-term driving and towing.

Expansion and modernization of the cooling zone

If you are planning a comprehensive repair or modernization of the engine area in your Volkswagen and need other components from the same group, such as additional fans, housings, or radiator covers, check the available parts in the Volkswagen fans and fan housings category. If you are considering broader retrofitting of a VAG group car with elements from higher equipment versions and want to do it in a thoughtful way, it is worth checking out the guide: Retrofitting in VAG and BMW group cars – how to wisely use used parts from dismantling.