Our fan clutch employs a high-sensitivity bimetallic temperature sensor and precision bearing assembly to intelligently adjust fan speed in real time based on engine temperature. This achieves a perfect balance between rapid warm-up and efficient cooling, significantly reducing fuel consumption and noise. The product undergoes rigorous validation including full-speed dynamic balancing, high-low temperature cycling, and dust/water resistance testing. It maintains exceptional response and durability across extreme operating conditions from -40°C to +150°C, ensuring long-term engine stability and extending belt system lifespan.
High-sensitivity bimetallic temperature sensor adjusts fan speed in real time based on engine temperature, enabling rapid warm-up and efficient heat dissipation.
Sealed design with a wide temperature range of -40°C to +150°C, featuring dustproof, waterproof, and anti-aging properties to ensure stable operation in harsh environments.
Precision bearing assemblies undergo full dynamic balancing calibration to reduce noise and power consumption, extending belt and engine lifespan.
OEM-grade shaft diameter and flange dimensions, covering mainstream Mercedes-Benz models for direct replacement. Easy to install.
| Product Type | Fan-clutch |
|---|---|
| Material | High-Sensitivity Bimetal + Precision Bearing Assembly |
| Activation temperature | 72±3 °C On / 60±3 °C Off |
| Operating temperature | -40 °C - +150 °C |
| Maximum Speed | ≥ 7 000 r/min |
| Response time | ≤ 8 s |
| Service life | ≥ 150 000 kilometer |
| CertificationStandard | ISO9001 / IATF16949 |