529.06.0035 Compatible Visco Fan Drive for DAF
529.06.0035
Summary
This high-strength Visco Fan Drive is designed for heavy commercial vehicle cooling systems, specifically compatible with DAF XF95, 95XF, and CF85 models. It ensures efficient thermal regulation and improved engine performance. Equivalent to OE DAF 1259622.
| EAN Code | 8683457070219 |
|---|
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Compatible OEM Codes
-
DAF
- 1307823
- 1259622
Description
What does a visco fan drive do?
This visco fan drive acts as a critical control element within the engine cooling system, directly influencing thermal balance and fuel consumption. By adjusting fan speed steplessly according to the cooling requirements, it prevents unnecessary high-speed rotation, which helps in reducing power draw from the engine during idle or low-load conditions.Vehicle compatibility and benefits
This component is compatible with DAF XF95, 95XF, and CF85 models. It provides essential shock damping through silicone oil transmission, which softens sudden speed changes and preserves the life of both the fan blades and the bearings.Installation and maintenance
When installing this unit, technicians should ensure all mounting points are secure and check that the connection type matches the original equipment. Proper maintenance of the viscous hub ensures the fan engages correctly when the engine reaches operating temperature or when additional heat loads, such as an A/C condenser, are active.Operational advantages
Selecting a high-quality viscous coupling helps in achieving faster engine warm-up during cold starts and reduces continuous high-speed noise during operation. Consult your authorized distributor.OE cross-reference
529.06.0035 (Visco Fan Drive Fan) is the equivalent of the DAF OE numbers. This part directly replaces DAF OE numbers 1259622, 1307823.Other OEMs
DAF
- 1307823
- 1259622
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| DAF | 95XF | ||
| DAF | CF85 | ||
| DAF | XF95 |
FAQ
What is the function of a visco fan drive?
It regulates fan speed based on temperature requirements, helping to maintain thermal balance and improving fuel efficiency by reducing unnecessary drag.
Which DAF models is this part compatible with?
This part is designed for use in DAF XF95, 95XF, and CF85 heavy commercial vehicles.
How does a viscous coupling help the engine?
The silicone oil inside the coupling provides shock damping to protect bearings and allows for faster engine warm-up during cold starts.
What are the signs of a failing visco fan drive?
Common symptoms include engine overheating or a fan that remains engaged at full speed constantly, even when the engine is cold.
What are the OE reference numbers of this part?
529.06.0035 directly replaces DAF OE numbers 1259622, 1307823.