529.07.0052 Visco Fan for Volvo and Renault Trucks

Efficient thermal management is critical for the longevity of heavy commercial vehicle engines. This Visco Fan serves as a vital component within the engine cooling system, utilizing a viscous clutch to regulate fan speed based on fluid temperature. By adjusting the drive engagement, it ensures optimal airflow only when required, reducing parasitic power loss while preventing engine overheating during heavy-duty operation.

The 529.07.0052 is the OE equivalent of the MAHLE-BEHR 376757131, 70820076, 8MV376757131, CFF457000P, CFF457000S and VOLVO 20981227, 21037403, 210374030, 85000739, 85000818, 850008180 used in Volvo and Renault Trucks models including MACK Granite MP7, MACK Pinnacle MP8, Renault Trucks Kerax DXi11, Renault Trucks Magnum DXi12/DXi13, Renault Trucks Premium DXi11/DXi13, Volvo FH/FM/FMX/NH/VHD/VNL series and various Volvo engine configurations like D11, D12, D13 and D16.

For a successful installation, technicians should verify the hub thread direction and bolt pattern against the removed unit. It is essential to ensure the fan diameter provides sufficient clearance to the shroud to prevent blade contact. Checking the rotation direction arrow is also mandatory to ensure correct airflow across the radiator.

Consult your authorized distributor to confirm specific engine code compatibility for your fleet's requirements.