Upgrading Cooling System
Thread Starter
Member
Joined: Mar 2011
Posts: 190
Likes: 1
From: N.E. Ohio
Year: 1996
Model: Cherokee
Engine: 4.0L
I'm looking to do a complete upgrade on my cooling system,I'm looking for a decent aluminum rad the more cores the better,high flow water pump,might even do two electric fans any info would be appreciated. Currently running a 180k stock untouched cooling system on a 1999 xj Sport
CF Veteran
Joined: Mar 2011
Posts: 1,273
Likes: 1
From: South Bend, IN
Year: 1995
Model: Cherokee
Engine: 4.6 stroker
what kind of temps are u getting?
im running a stock replacement raditator on my stroker with three 9" electric fans, runs about 200-205, the 3rd fan never cuts on
im running a stock replacement raditator on my stroker with three 9" electric fans, runs about 200-205, the 3rd fan never cuts on
Thread Starter
Member
Joined: Mar 2011
Posts: 190
Likes: 1
From: N.E. Ohio
Year: 1996
Model: Cherokee
Engine: 4.0L
It mostly stays at 215 on the freeway but if I have to stop on a trail and it loses it ability to control the temp and overheard after a few minutes
I eliminated the stock mechanical and electric fan, installed a new stock radiator witha 195 thermostat with a pair of derale fans set to a pusher configuration truck runs at 200 constant even with air on, set it up with a switch it can be turned off in mud or water got the fans from rustys
CF Veteran
Joined: Jul 2011
Posts: 2,164
Likes: 1
From: Warren, Pa
Year: 97
Model: Cherokee
Engine: 4.0L
Originally Posted by EVILXJ
i think u would benefit from some electric fans and a bottle of water wetter
heres my fan set up
heres my fan set up
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CF Veteran
Joined: Mar 2011
Posts: 1,273
Likes: 1
From: South Bend, IN
Year: 1995
Model: Cherokee
Engine: 4.6 stroker
Thread Starter
Member
Joined: Mar 2011
Posts: 190
Likes: 1
From: N.E. Ohio
Year: 1996
Model: Cherokee
Engine: 4.0L
Originally Posted by freegdr
cooling system parts all in good shape i assume, exp clutch fan
CF Veteran
Joined: Mar 2010
Posts: 47,923
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From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
Senior Member
Joined: Feb 2011
Posts: 517
Likes: 1
From: Apollo, PA
Year: 1996
Model: Cherokee
Engine: 4.0
I just put in a 3 row rad from radiator barn. All metal design. Everthing else is OEM. New water pump and 195 degree thermostat. Never even come close or ever heating. My e fan only kicks on with the a/c or the super hot days. Plus when I replaced it all I noticed the shroud around my clutch fan was cracking...so attempted to remove it to possibly fix it and it broke in many pieces. Never replaced it. So that gives you an idea on how good the rad works. I'm very halt with it. This summer here in Western pa has been pretty hot too.
CF Veteran
Joined: Mar 2011
Posts: 1,273
Likes: 1
From: South Bend, IN
Year: 1995
Model: Cherokee
Engine: 4.6 stroker
this is what im using to control 2 of the fans minus the circuit breaker which is junk
http://www.ebay.com/itm/150835103017...84.m1439.l2649
these are the fans
http://www.ebay.com/itm/270799172031...84.m1439.l2649
cheap and work well, i wasnt sure how well they would work but i purchased these at the end of my build on the stroker and my budget was about gone, ive been more then impressed with them so far, if they last a year ill be happy, they have been sprayed with coolant twice now from faulty radiator caps while tweaking the motor and still run strong with plenty of cfm
http://www.ebay.com/itm/150835103017...84.m1439.l2649
these are the fans
http://www.ebay.com/itm/270799172031...84.m1439.l2649
cheap and work well, i wasnt sure how well they would work but i purchased these at the end of my build on the stroker and my budget was about gone, ive been more then impressed with them so far, if they last a year ill be happy, they have been sprayed with coolant twice now from faulty radiator caps while tweaking the motor and still run strong with plenty of cfm


