Miks15
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| posted on 7/5/10 at 01:05 PM |
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water temp/fan switch which one?
Hi Guys
Im doing an order from cbs and need the water temp/fan switch. What size do i need to fit a polo rad?
And what temperature rating do i need?
Thanks
Mikkel
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cd.thomson
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| posted on 7/5/10 at 01:09 PM |
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Note that the CBS switch is normally "on" which is a bit retarded...switches the fan off when it reaches temperature :| Also if you ring
them and ask they will tell you the opposite!
I have two of the middle temperature range switches from them if you want one.
[Edited on 7/5/10 by cd.thomson]
Craig
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Charlie_Zetec
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| posted on 7/5/10 at 01:13 PM |
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Depending on what temp you want your engine running at, I would recommend going into a motor factors and looking through the catalogue.
I got a VW temp fan switch (M20 x 1.5 IIRC) that comes on at 95 and turns off at 85 for my Polo rad. This is because I'm running a zetec and
they like to keep hot, but there were various other ranges. Think it cost about £12, but know you can get them cheaper if you hunt around.
Only a suggestion!
Artificial intelligence is no match for natural stupidity!
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Miks15
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| posted on 7/5/10 at 01:13 PM |
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really :s sounds a bit odd, how have you got around that? or have you got a different one?
Which temperatures ranges have you got, yeh ill have one, u2u sent 
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Dangle_kt
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| posted on 7/5/10 at 01:48 PM |
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for a polo rad dont go to CBS, any motor factor can sort you out, or even ebay.
Mine comes on at 95, and is a touch too high for a blade as they like to run cooler really.
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02GF74
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| posted on 7/5/10 at 06:57 PM |
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quote: Originally posted by Charlie_Zetec
I got a VW temp fan switch (M20 x 1.5 IIRC) that comes on at 95 and turns off at 85 for my Polo rad.
i have a suspiscion it is M22 ... quite a common thread.
shop around - I got rad swtich from motor factors, £ 22 (M14 so not same as yours) but I cold ahve bought it for abou 1/2 that, ho humm ......
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lotusmadandy
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| posted on 7/5/10 at 07:04 PM |
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Ive got a spare one that comes on at 95 and off at 84.
I bought it for my indy but changed it for a hotter one,hence it has been used for a while but works perfectly.
It's your's if you want it.
Andy
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