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TJ cooling??

Posted: Wed Dec 08, 2010 4:05 pm
by madbunyip
Gudday all !!

03 TJ,
I'v heard the 4.0L 6 runs hot, mine runs on half (100) all the time, it doesn't over heat even with aircon on hot day the needle only moves a few mm so not really an issue,
I want to make it run cooler just for peace of mind, I will be towing a camper to Frazer soon and would prefer it to run around 90-95 my bro works at a spare parts shop and tells me instead of diff temp thermostats there is 2 diff part N#'s, for 2 diff flange sizes?, he thinks one would be stock and the other high flo?
diff temps maybe?


one for the guru's, WHATS THE GO?
cheers in advance
Toby