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529.05.0043 Visco Fan Drive, Cooling System
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529.05.0043 Iveco Compatible Visco Fan Drive

529.05.0043

Summary

This heavy-duty Visco Fan Drive is engineered to maintain optimal engine thermal balance in Iveco commercial vehicles. It ensures variable fan speed control to prevent unnecessary power loss and promotes faster engine warm-up during cold starts. Equivalent to OE Iveco 5801735567 and Mahle-Behr 72559989.

Product identifiers
EAN Code8683457070141
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Compatible OEM Codes

  • IVECO
    • 5802503583
    • 5802503582
    • 5801735571
    • 5801735570
    • 5801735569
    • 5801735567
  • MAHLE-BEHR
    • CFC 277 000 P
    • 72559989

Description

What does a visco fan drive do?

A visco fan drive acts as a critical control element that directly affects the engine's thermal balance and overall fuel consumption. By adjusting fan speed steplessly according to cooling requirements, this component prevents unnecessary full-speed operation, which helps reduce the power draw from the engine during low-load conditions.

Compatibility and application

This part is designed to be compatible with Iveco vehicles and is also fitted to other heavy commercial vehicles requiring precise temperature regulation. It functions by utilizing silicone oil to provide shock damping, which softens sudden speed changes and preserves the life of the fan blades and bearings.

Maintenance and technical benefits

For professional workshop technicians, ensuring correct installation is vital for maintaining engine temperature stability. This unit helps manage additional heat loads when auxiliary systems are active, ensuring the cooling system responds accurately to real-time thermal demands. Consult your authorized distributor.

OE cross-reference

529.05.0043 (Visco Fan Drive Fan) is the equivalent of the Iveco and Mahle-Behr OE numbers. This part directly replaces Iveco OE numbers 5801735567, 5801735569, 5801735570, 5801735571, 5802503582, 5802503583. It also replaces Mahle-Behr OE numbers 72559989, CFC277000P.

Other OEMs

IVECO

  • 5802503583
  • 5802503582
  • 5801735571
  • 5801735570
  • 5801735569
  • 5801735567

MAHLE-BEHR

  • CFC277000P
  • CFC 277 000 P
  • 72559989

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
IVECO
MAHLE-BEHR

FAQ

What is the main function of a visco fan drive?
It regulates fan speed steplessly based on cooling needs, helping to maintain engine thermal balance and improve fuel efficiency.
How does this part help with engine warm-up?
The unit can disengage the fan during cold starts, which allows the engine to reach its optimal operating temperature more quickly.
Can this part reduce engine power loss?
Yes, by unloading the coupling at idle or low load, it reduces the parasitic power draw from the engine.
Is this component suitable for heavy commercial vehicles?
Yes, it is designed for heavy commercial vehicle applications to handle high heat loads and provide shock damping.
What are the OE reference numbers of this part?
529.05.0043 directly replaces Iveco OE numbers 5801735567, 5801735569, 5801735570, 5801735571, 5802503582, 5802503583. It also replaces Mahle-Behr OE numbers 72559989, CFC277000P.