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Where to find a proportioning valve switch?

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Old Oct 21, 2013 | 08:40 PM
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Car: 1985 TRANSAM
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Where to find a proportioning valve switch?

Where to find a proportioning valve switch?

Anyone have a part number?
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Old Oct 20, 2014 | 08:48 PM
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Car: 1985 TRANSAM
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Axle/Gears: 3.27
Re: Where to find a proportioning valve switch?

How to find a brake warning switch
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Old Oct 22, 2014 | 06:38 AM
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Re: Where to find a proportioning valve switch?

Never seen one sold by itself. {insert disclaimer here of not having seen every single thing that exists}

Only way I know to get one, is to replace the whole combo valve.
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Old Oct 29, 2014 | 06:25 AM
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Re: Where to find a proportioning valve switch?

Originally Posted by Nervous2
Where to find a proportioning valve switch?
Do you need one for a disc/drum or disc/disc set-up? If the latter, one for Delco-Moraines or PBR's? Is you current valve SAE or metric?

JamesC
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Old Oct 29, 2014 | 03:00 PM
  #5  
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Car: 1985 TRANSAM
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Axle/Gears: 3.27
Re: Where to find a proportioning valve switch?

disc/disc set-up 1985 Transam
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Old Oct 31, 2014 | 08:04 AM
  #6  
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Re: Where to find a proportioning valve switch?

They may be different threads sizes....early TA ones were cast iron, later ones (and Irocs) are aluminum.
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