7M-GTE Radiator Fan

Sonyps307 · 07-08-2012, 12:49 AM

This is what I got

http://item.mobileweb.ebay.com/viewi...id=58715271968

This is what I use to control them uses coolant temp. To turn on/off it been 100+ degrees by me and my car is running fine same temp and everything.

http://www.jegs.com/i/JEGS-Performan...rentProductId=

cre · 07-08-2012, 01:45 AM

Fan shroud.... taking up space....?? What else you going to do there anyway? Keep a cooler full of beer?

Going back to stock should be VERY inexpensive if you source a used fan, shroud and clutch (rebuild the clutch yourself for about $30). From the sound of it it'll be cheaper than fixing what you have and will be cheaper than a lightweight, low drag mechanical setup.

The fan needs to be driven based on coolant temp. It should turn on at around 190?F. It needs to be controlled with a relay off of the alternator output too. Do NOT rely on any stock wiring to control the fan or power it! Don't forget to add a proper size fuse to the power supply line as close to the source as possible.

Aero · 07-08-2012, 03:28 PM

I guess "taking up space" was a poor choice of words. I just meant that the factory fan shroud makes it look more cluttered I guess. The electric fans just make it look more cleaned up since they're slimmer and less noticeable. But I'll take reliability over appearance, and it's not like there are going to be that many people looking under my hood anyway.

And a cooler under the hood? How absurd...

The ice would never last in those temperatures...

I expected going back to factory to be inexpensive, but after I shopped around for parts for a bit I was wrong. I've been having a hard time locating everything, particularly in decent used condition, but I'm going to keep searching and maybe I'll have more luck.

Also, can anybody tell me what the factory fan size is?

Sonyps307 · 07-08-2012, 03:45 PM

Do not buy a clutch from autozone. I got a new one from there a while back and 2 weeks later it locked up returned it for another one a week later that one would make a loud sound over 3k rpms like metal to metal

07-08-2012, 01:45 AM	#2
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	Fan shroud.... taking up space....?? What else you going to do there anyway? Keep a cooler full of beer? Going back to stock should be VERY inexpensive if you source a used fan, shroud and clutch (rebuild the clutch yourself for about $30). From the sound of it it'll be cheaper than fixing what you have and will be cheaper than a lightweight, low drag mechanical setup. The fan needs to be driven based on coolant temp. It should turn on at around 190?F. It needs to be controlled with a relay off of the alternator output too. Do NOT rely on any stock wiring to control the fan or power it! Don't forget to add a proper size fuse to the power supply line as close to the source as possible. __________________ If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal. Tip Jar --->

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07-08-2012, 12:49 AM	#1
Sonyps307 Lexus & 550's Join Date: May 2010 Location: Baltimore Posts: 526	This is what I got http://item.mobileweb.ebay.com/viewi...id=58715271968 This is what I use to control them uses coolant temp. To turn on/off it been 100+ degrees by me and my car is running fine same temp and everything. http://www.jegs.com/i/JEGS-Performan...rentProductId=

07-08-2012, 03:28 PM	#3
Aero Stock Join Date: Jul 2012 Location: Alabama Posts: 11	I guess "taking up space" was a poor choice of words. I just meant that the factory fan shroud makes it look more cluttered I guess. The electric fans just make it look more cleaned up since they're slimmer and less noticeable. But I'll take reliability over appearance, and it's not like there are going to be that many people looking under my hood anyway. And a cooler under the hood? How absurd... The ice would never last in those temperatures... I expected going back to factory to be inexpensive, but after I shopped around for parts for a bit I was wrong. I've been having a hard time locating everything, particularly in decent used condition, but I'm going to keep searching and maybe I'll have more luck. Also, can anybody tell me what the factory fan size is?

07-08-2012, 03:45 PM	#4
Sonyps307 Lexus & 550's Join Date: May 2010 Location: Baltimore Posts: 526	Do not buy a clutch from autozone. I got a new one from there a while back and 2 weeks later it locked up returned it for another one a week later that one would make a loud sound over 3k rpms like metal to metal