529.06.0021 DAF Compatible Visco Fan Drive
529.06.0021
Summary
This visco fan drive features a ø244 mm diameter and is designed for heavy commercial vehicle cooling systems. It provides reliable thermal regulation for DAF 95XF, CF85, and XF95 models, ensuring efficient engine temperature management through high-strength components. Equivalent to OE DAF 1306778 and Mahle-Behr 8MV376727111.
| EAN Code | 8683457017818 |
|---|
Ready to Order
Compatible OEM Codes
-
DAF
- 1376148
- 1306778
-
MAHLE-BEHR
- 8MV 376 727-111
Description
What does a visco fan drive do?
This visco fan drive serves as a critical control element within the cooling system, directly influencing the engine's thermal balance and fuel efficiency. By adjusting fan speed steplessly according to the cooling requirements, it prevents unnecessary high-speed rotation, which helps reduce power draw from the engine during idle or low-load conditions.Vehicle compatibility and fitment
This component is compatible with DAF 95XF, DAF CF85, and DAF XF95 vehicles. It also fits other heavy commercial vehicle models requiring similar thermal management specifications. For optimal performance, ensure the unit matches the existing installation dimensions.Installation and maintenance
The unit features a ø244 mm diameter and is engineered to provide shock damping through its internal mechanism. This helps soften sudden speed changes, which preserves the life of both the fan blades and the bearings. During installation, technicians should verify that all mounting points are secure and that the cooling flow is unobstructed.Thermal regulation benefits
Maintaining a stable operating temperature is vital for engine longevity. This visco fan drive assists in fast warm-up by disengaging when the engine is cold, helping it reach optimal temperature more quickly.OE cross-reference
529.06.0021 (Visco Fan Drive Fan) is the equivalent of the DAF and Mahle-Behr OE numbers. This part directly replaces DAF OE numbers 1306778, 1376148. It also replaces Mahle-Behr OE number 8MV376727111.Technical Specifications
| Diameter | ø244 mm |
|---|
Other OEMs
DAF
- 1376148
- 1306778
MAHLE-BEHR
- 8MV376727111
- 8MV 376 727-111
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| DAF | 95XF | ||
| DAF | CF85 | ||
| DAF | XF95 | ||
| MAHLE-BEHR |
FAQ
What is the function of a visco fan drive?
A visco fan drive regulates fan speed based on thermal needs, helping to maintain engine temperature and improve fuel efficiency by reducing unnecessary drag.
Which vehicles are compatible with this part?
This specific unit is compatible with DAF 95XF, DAF CF85, and DAF XF95 models. Always verify dimensions before installation.
How does it help with fuel consumption?
By unloading the fan at idle or low load, it reduces the power drawn from the engine, which directly contributes to better fuel economy.
Does it help during cold starts?
Yes, the viscous coupling can disengage during cold starts to assist the engine in reaching its optimal operating temperature more quickly.
What are the OE reference numbers of this part?
529.06.0021 directly replaces DAF OE numbers 1306778, 1376148. It also replaces Mahle-Behr OE number 8MV376727111.