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View Full Version : Quick rad fan clutch question

thordrivesfast
11-22-2014, 05:02 PM
Does anybody know the thread pattern of the 4 bolts that connect the rad fan clutch to the rad fan??? KA Engine
thordrivesfast
11-23-2014, 12:59 PM
Bump. Nobody knows?
Matej
11-23-2014, 01:09 PM
About 134mm diagonally. Same as SR20 and CA18.
thordrivesfast
11-23-2014, 11:29 PM
About 134mm diagonally. Same as SR20 and CA18.

Thanks bro.
Primo's Silvia
11-23-2014, 11:44 PM
Since theres a thread already about clutch fans, anybody know the best place to purchase one new? Thats not to harsh on the wallet??
thordrivesfast
11-23-2014, 11:52 PM
I purchased one from Napa a month or so ago and I had to go back and buy longer bolts to attach the rad fan. Somehow they threaded off and my fan clutch chewed up the fan haha. This time I used loctite. Hopefully that'll do it until I buy a aluminum radiator with electric fans.
thordrivesfast
11-23-2014, 11:53 PM
I think it was $60, and I would not recommend it unless its your only option.
Primo's Silvia
11-23-2014, 11:55 PM
I think it was $60, and I would not recommend it unless its your only option.

Okay thanks! Ill try to do some more reaserch on it this my 3 used one already:picardfp: lucky they were free -_-