Description
Product Overview
Part Name: Radiator Fan Viscous Coupling Clutch
Part Numbers: 101061, 21054616, 20576186, 21270991, 21772668, 85013142, 85003135
Vehicle Compatibility: Volvo Trucks: FM series (2005–2020); also suitable for selected FH and FMX models using the same cooling system components
Configuration: OEM-style viscous fan clutch designed to control radiator fan speed by regulating silicone fluid engagement
Function: Maintains correct engine temperature, reduces fuel consumption, lowers noise, and prevents overheating under varying load conditions
Technical Specifications
Type: Radiator fan viscous coupling clutch
Material: High-strength aluminum alloy housing with precision bearings and silicone-filled chamber
Application: Fits Volvo FM (and compatible FH/FM series) trucks manufactured between 2005–2020 with D11, D12, and D13 engines
Installation: Direct-fit OEM-style replacement; mounts on fan hub with factory connectors and brackets
Service Interval: Replace when fan runs constantly, fails to engage, or overheating occurs in the cooling system
Delivery & Availability
Stock Options: High-quality Volvo radiator fan viscous clutches available
Delivery Time: 3–7 days internationally
Payment & Security
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