529.07.0052 Visco Fan compatible with Volvo Trucks

What does a visco fan do?

This visco fan is a critical component within the engine cooling system, designed to regulate radiator temperatures and prevent engine overheating in heavy-duty applications. By utilizing a heat-sensitive viscous drive, it ensures optimal airflow based on thermal requirements, providing durability under intense operating conditions.

Vehicle and engine compatibility

This part is compatible with Volvo models including FH12, FH13, FH16, FM series, FMX, NH12, VHD, VNL, B11R, and B13R engines such as D12, D13, and D16. It is also fitted to Mack Granite and Pinnacle trucks featuring MP7 and MP8 engines. It serves as an equivalent for Mahle-Behr systems.

Installation and maintenance

For proper maintenance, technicians should inspect the fan assembly during routine cooling system checks. Ensuring the viscous clutch engages correctly is vital for maintaining stable engine temperatures. Always verify the exact engine code to ensure correct fitment during installation.

Selection guidance

Selecting the correct cooling component prevents premature wear of other engine parts. This visco fan is manufactured to meet high-strength requirements for heavy commercial vehicle service.

OE cross-reference

529.07.0052 (Visco Fan Fan) is the equivalent of the Mahle-Behr and Volvo OE numbers. This part directly replaces Mahle-Behr OE numbers 376757131, 70820076, 8MV376757131, CFF457000P, CFF457000S. It also replaces Volvo OE numbers 20981227, 21037403, 210374030, 85000739, 85000818, 850008180.