529.06.0015 DAF Visco Fan Drive Equivalent

What does a visco fan drive do?

This visco fan drive serves as a critical control element within the engine cooling system, directly impacting thermal balance and fuel efficiency. By adjusting fan speed steplessly according to cooling requirements, it prevents unnecessary high-speed rotation during low load periods, which reduces power draw from the engine and helps facilitate faster warm-up during cold starts.

Compatible DAF models

This specific unit is engineered for compatibility with DAF CF85, 95XF, and XF95 trucks. It functions effectively within the heavy commercial vehicle cooling loop to manage heat exchange efficiently. The component is designed to meet the high-performance standards required for continuous operation in demanding environments.

Installation and maintenance

When performing installation or maintenance, technicians should verify the ø233 mm diameter and ensure all mounting points are secure. Checking the integrity of the viscous coupling is essential for preventing sudden speed changes and protecting the fan blades from mechanical shock. This ensures long-term reliability for the cooling assembly.

Thermal regulation benefits

A reliable viscous hub helps maintain optimal operating temperatures even when auxiliary loads like the A/C condenser are active. For precise fitment, always check the compatibility list or consult your authorized distributor.

OE cross-reference

529.06.0015 (Visco Fan Drive Fan) is the equivalent of the DAF and Mahle-Behr OE numbers. This part directly replaces DAF OE numbers 1427573, 1666098, 1680935. It also replaces Mahle-Behr OE number 8MV376730051.