529.06.0031 Visco Fan Compatible with DAF

What does a visco fan drive do?

The visco fan drive acts as a sophisticated control element within the engine's cooling system, directly influencing the vehicle's thermal balance and overall fuel efficiency. By adjusting the fan speed steplessly according to cooling requirements, this component prevents unnecessary high-speed operation, which reduces the power draw from the engine and helps achieve faster warm-up times during cold starts.

Vehicle and engine compatibility

This specific unit is designed for use in DAF XF95 and DAF 95XF models, as well as DAF CF85 trucks. It is compatible with DAF and Mahle-Behr systems, providing a reliable solution for heavy commercial vehicle maintenance. Check the compatibility list to ensure correct fitment.

Installation and maintenance guidance

For professional installation, technicians should verify that the connection type matches the existing assembly. This viscous hub utilizes silicone oil to provide shock damping, which protects the fan blades and bearings from sudden speed changes. Regular inspection of the hub is recommended to ensure consistent engagement during high load or high temperature conditions.

System benefits and troubleshooting

Maintaining a functional visco fan drive helps prevent engine overheating and reduces unnecessary engine noise. For optimal performance, always cross-reference with the original equipment specifications for your specific vehicle model.

OE cross-reference

529.06.0031 (Visco Fan Drive Fan) is the equivalent of the DAF and Mahle-Behr OE numbers. This part directly replaces DAF OE numbers 1382107, 1382108. It also replaces Mahle-Behr OE numbers 376730661, 59349, 70819425, CFC28000P.