Rad Fan Thermo Switch
b.benz at charter.net
Mon Jul 7 15:59:31 EDT 2003
We have a choice! Apparently Bentley only specs the 481D values (pg 19.6)
as having a turn on range of 92/97C 2nd stage and 99/105C 3d stage.
Does anyone know if this switch is a Bosch part and have cross ref to those
> From: Matt twentyV <matt_20v at yahoo.com>
> Date: Mon, 7 Jul 2003 14:10:54 -0700 (PDT)
> To: Bernie Benz <b.benz at charter.net>, 200q20V mailing list
> <200q20v at audifans.com>
> Subject: Re: Rad Fan Thermo Switch
> 321 959 481 for turnon at 85 and 93C (2nd and 3rd
> fan speeds).
> 321 959 481D for turnon at 95 and 102C.
> --- Bernie Benz <b.benz at charter.net> wrote:
>> Can anyone find the Audi P/N for the subject switch,
>> which mounts on the rad
>> end tank below the coolent outlet nipple. Better
>> yet, the Bosch P/N if it
>> is Bosch, as I have a good friend running a Volvo
>> parts warehouse close by
>> who stocks much Bosch stuff. The second stage side
>> of this sw is out, so my
>> temp fix was to short out the AC high press switch
>> leads (easy access), thus
>> forcing the rad fan second stage to run all the time
>> when ign is on, rather
>> than not at all in this summer heat.
>> Thanks, Bernie
>> 200q20v mailing list
>> 200q20v at audifans.com
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