529.04.0033 Visco Fan Drive for Scania
529.04.0033
Summary
This visco fan drive is engineered for Scania heavy commercial vehicles. It functions as a critical control element within the engine cooling system, ensuring optimal thermal management and improved fuel economy by adjusting fan speed based on temperature requirements. Equivalent to OE Scania 1780958S1.
| EAN Code | 8683457017122 |
|---|
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Compatible OEM Codes
-
SCANIA
- 2410083S1
- 2078559S1
- 1780958S1
Description
What does a visco fan drive do?
The visco fan drive acts as a sophisticated control element that directly manages the engine's thermal balance. By adjusting the fan speed steplessly according to the cooling demand, it prevents unnecessary high-speed rotation, which helps in reducing fuel consumption and optimizing power output during low-load operations.Compatible vehicles and engines
This component is designed to be compatible with Scania vehicles and is also fitted to Scania engines. It works seamlessly within the cooling system to ensure that the engine reaches its operating temperature quickly during cold starts by disengaging the fan when not required.Installation and maintenance
Technicians should ensure correct installation to maintain the shock damping properties provided by the viscous coupling. This damping effect softens sudden speed changes, which helps in preserving the life of both the fan blades and the bearings. Regular checks of the viscous hub are recommended to ensure consistent thermal regulation.Troubleshooting and performance
Consult your authorized distributor to verify fitment for your specific engine model.OE cross-reference
529.04.0033 (Visco Fan Drive Fan) is the equivalent of the Scania OE numbers. This part directly replaces Scania OE numbers 1780958S1, 2078559S1, 2410083S1.Other OEMs
SCANIA
- 2410083S1
- 2078559S1
- 1780958S1
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAHLE-BEHR | |||
| SCANIA |
FAQ
What is the main function of a visco fan drive?
It regulates the cooling fan speed based on temperature, which helps manage thermal balance and improves fuel efficiency in heavy commercial vehicles.
Does this component help with engine warm-up?
Yes, by disengaging at low temperatures, it allows the engine to reach its ideal operating temperature more rapidly.
How does a viscous coupling protect the system?
The transmission through silicone oil provides shock damping, which reduces stress on the fan blades and bearings during speed changes.
Is this part compatible with Scania systems?
Yes, this component is designed to be compatible with Scania vehicles and is suitable for use in their cooling systems.
What are the OE reference numbers of this part?
529.04.0033 directly replaces Scania OE numbers 1780958S1, 2078559S1, 2410083S1.