529.05.0015 Compatible Visco Fan Drive

What does a visco fan drive do?

This visco fan drive acts as a critical control element within the engine cooling system, directly influencing the vehicle's thermal balance. By adjusting fan speed according to cooling requirements, it helps prevent overheating while optimizing engine performance through efficient heat dissipation.

Compatible vehicles and engines

This component is designed for use in Iveco and Mercedes-Benz heavy commercial vehicles. It ensures that the cooling system operates effectively across various load conditions, maintaining stability for the engine during intensive operation. Check the compatibility list.

Installation and maintenance

The unit features a ø233 mm diameter to ensure precise fitment within the cooling assembly. For proper installation, technicians should verify the mounting interface and ensure the drive mechanism is free of obstructions to maintain optimal fan engagement intervals.

Performance benefits

A well-functioning visco clutch helps in reducing unnecessary power draw during low load, which supports overall engine efficiency. Maintaining this component is essential for preventing excessive heat buildup in the radiator system.

OE cross-reference

529.05.0015 (Visco Fan Drive Fan) is the equivalent of the Iveco and Mahle-Behr OE numbers. This part directly replaces Iveco OE number 99487209. It also replaces Mahle-Behr OE number 8MV376727161.