529.07.0056 Visco Fan compatible with Volvo and Renault

What does a visco fan do?

This visco fan plays a critical role in the engine cooling system by regulating airflow based on thermal requirements. By utilizing a heat-sensitive viscous drive, it ensures the radiator receives optimal cooling only when necessary, which helps maintain efficient engine operating temperatures and improves fuel economy under heavy loads.

Compatible vehicles and engines

This component is specifically engineered for a wide range of heavy commercial vehicles. It is compatible with Volvo models including FH (FH4/FH5), FM, FMX, VNL, B11R, B13R, and FH16 engines such as D13K, D11K, D16K, D13, and D11K. It is also fitted to Renault Trucks models including the C series with DTI13 engines, the K series with DTI11 engines, and the T series with DTI13 engines. Additionally, it is suitable for Mack Anthem equipped with MP8 engines.

Installation and maintenance

For professional workshop technicians and fleet managers, ensuring correct installation is vital for maintaining system integrity. When replacing the visco fan, inspect the drive mechanism and radiator housing to prevent premature wear of the new component. Proper alignment during assembly ensures stable rotation and prevents vibration within the engine compartment.

Selection guidance

Consult your authorized distributor to check the compatibility list.

OE cross-reference

529.07.0056 (Visco Fan Fan) is the equivalent of the Mahle-Behr, Renault Trucks and Volvo OE numbers. This part directly replaces Mahle-Behr OE numbers 376782401, 70820096, 8MV376782401, CFF477000P. It also replaces Renault Trucks OE numbers 7421990513, 7422037690, 7485013396 and Volvo OE numbers 21990513, 22037690, 85013396.