Not sure if this has been asked before, I am relatively new so bear with me.
I have a kenlow fan, in addition to the engine fan on my GT6. I had a leak in my radiator and have taken it out to replace it. I looked at the fan and I reckon it covers at least 60% of the surface of the radiator.
My question is, if I have to run the electric fan to cool my engine, am I simply having to cool it because the fan body is restricting flow over the radiator and not allowing sufficient airflow to flow over the radiator to cool the coolant? I was also surprised at the amount of debris, grass, leaves etc that I found jammed behind the body. Not much you could do about it unless you removed the radiator to access it.
Any thoughts on the subject?