Fan Blade Size

[jessewhittemore]

I have a 1970 2002 what is the correct fan blade size 360 mm or 400 mm?

[c.d.iesel]

depends on your climate?,

if air conditioning is installed?

all the emission controls?

all add under hood heat -

the larger "tropic' fan will also make more NOISE

either is 'correct' depending on your needs

[jessewhittemore]

I'm in Atlanta....so hot climate....getting hot when I go faster, cooler when I go slower...so I'm replacing the radiator with Korman AL one with new thermostat and replacing hoses and fan blade.....is that measurement for length or something else?

[Napes]

The measurment is the overall diameter of the blades. Why not call Korman and see what they recommend. It's their radiator, you're one of their customers, and they're familiar with your climate.

Bob Napier

[Jim_75Sahara]

Mine was not cooling as well as I'd liked, so I took out the shroud and put in a tropic fan blade. So far, it is cooling better, but it has not been tested in extreme heat yet. My '02 still has its orig. radiator.