Good vs Locked Fan Clutch

Diagnostic tool used in the video : https://amzn.to/3aSlqsg

New fan clutch vs locked/blocked fan clutch . Is the locked fan clutch is going to reduce the engine temperature or not ?
For sure the test will give different results with removed thermostat , but then the warm up will be impossible for sure :)

CRANK
Keywords :
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Видео Good vs Locked Fan Clutch канала CRANK