How does a cooling fan clutch work?
Derale 17117 Engine Cooling Fan Blade
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Open Jun 17, 2025 - 06:54 PM
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Jun 17, 2025 - 06:54 PM
A cooling fan clutch is a thermostatically controlled component that regulates the engagement of the engine's cooling fan based on temperature. When the engine is cool, the clutch disengages, allowing the fan to spin slowly and reduce drag on the engine. As the engine heats up, the clutch engages, increasing the fan speed to enhance airflow and cool the engine more effectively.
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Derale 17117 Engine Cooling Fan Blade
Steel fan blades, Maximum full-time airflow, Black powder coated finish, 17" standard rotation design, belt fans, fan clutch fans, fan clutches, 17" fan clutch fans, 17" belt fans, 17" belt driven fans, 17" belt drive fans, 17" belt driven fan clutch fans, made in usa f...
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