Niner coolant switch - JeepForum.com

 
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post #1 of 7 Old 07-13-2011, 04:10 PM Thread Starter
worsrider4047
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Niner coolant switch

okay i know this has been brought up a few times but i cant seem to find the true answer, ive done alot of research with no results so im seeing if anyone has any new info
i need the high speed switch, anyone got one laying around they wanna sell or know of a different switch that matchs up
i know its the switch did the jump test and relay and fan both work

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post #2 of 7 Old 07-13-2011, 05:25 PM
donha1mn
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You cant buy the switches individually anymore. However, you can buy them already installed in the T fitting with the radiator hose for about $150 a section depending on where you get it.

I recently read a thread where a guy found a a direct plug in switch that worked prefectly and he even gave a part number. Ill see if I can find it again.

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post #3 of 7 Old 07-13-2011, 05:58 PM
Elkaholic
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I recently replaced my low relay switch (upper hose) I found a part # doing a search on the web... I found a guy that had replaced his with a part # from auto zone part # SU109...$15.00 I just did mine last night and it plugged in perfect and now my low fan switches on when it's supposed to....

Not sure if the High relay switch (lower hose) is a differant temp?

Hope this helps...

98 5.9, Platinum 4.5 RE SF all adjustable arms, RE Monotube Shocks, Carolina front drive shaft, Pro Comp Extream Alloys Stryker's, 285/75/16 BFG's KM2's,Stage 1 rock sliders,Confer roof rack,Warn XD9000i winch, 3" Kolak exhaust system, Addco front swaybar and lot's more goodies.. 79 CJ5 AMC 304 33x12.5 Pro Comp X-tream mud tires on 15x12 MT classics. 3" lift.
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post #4 of 7 Old 07-13-2011, 09:13 PM
KJK
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Quote:
Originally Posted by Elkaholic View Post
Not sure if the High relay switch (lower hose) is a differant temp?

Hope this helps...
The switches are both the same. The reason they operate at different temps is due to one being in line before the radiator and the other coming after the radiator. The front switch comes on about 200 degrees f. By the time the high temp switches on, the engine is at about 220 degrees f.

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post #5 of 7 Old 07-18-2011, 08:01 PM Thread Starter
worsrider4047
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Quote:
Originally Posted by Elkaholic
I recently replaced my low relay switch (upper hose) I found a part # doing a search on the web... I found a guy that had replaced his with a part # from auto zone part # SU109...$15.00 I just did mine last night and it plugged in perfect and now my low fan switches on when it's supposed to....

Not sure if the High relay switch (lower hose) is a differant temp?

Hope this helps...
Ok bought this switch and it turns on at the right time but it never seems to turn off is this okay?
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post #6 of 7 Old 07-18-2011, 08:52 PM
Elkaholic
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It will prollly remain running as long as that temp is met? and should shut off when it drops below that temp.

98 5.9, Platinum 4.5 RE SF all adjustable arms, RE Monotube Shocks, Carolina front drive shaft, Pro Comp Extream Alloys Stryker's, 285/75/16 BFG's KM2's,Stage 1 rock sliders,Confer roof rack,Warn XD9000i winch, 3" Kolak exhaust system, Addco front swaybar and lot's more goodies.. 79 CJ5 AMC 304 33x12.5 Pro Comp X-tream mud tires on 15x12 MT classics. 3" lift.
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post #7 of 7 Old 07-19-2011, 04:37 PM Thread Starter
worsrider4047
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Hmmm must just be cause it's 90 out, but I did just do the hybrid swap and I must say it does cool a lot better
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