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#792672 10/27/2011 5:52 AM
Joined: Nov 2009
Posts: 84
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'Bolter
'Bolter
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Posts: 84
I'm hooking up my heater since my 6v to 12v conversion. Can I use the same type of voltage reducer I used for my 6v wiper motor?

I would think so but I just wanted to check.

Lode51 #792691 10/27/2011 11:59 AM
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'Bolter
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Some of the electrical gurus can give better info than I can, but this is what I would use for both wipers and heater. Or this one if you need 25 amps. (Same info that I posted earlier re: 6v radios in 12v systems.) It's what I will use if I ever get my electric wipers working. I have a 12v motor in my heater so I don't need a voltage reducer for it.

That is a sweet looking '51 and a great family photo.


- Lonnie
My '54 3104
Photos that I have shared on Stovebolt via PhotoBucket are no longer available. Please contact me if you want a photo from an old post.
lonniecook [at] aol [dot] com. I sold my '54 3104 12/12/2017, but I still visit Stovebolt.

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You can buy a heater reducer from fifthaveinternetgarage.com/partscounter for $18.00 and live happily ever after.....

Last edited by fifthave; 10/27/2011 4:20 PM.
Joined: Mar 2002
Posts: 9,115
'Bolter
'Bolter
Joined: Mar 2002
Posts: 9,115
I have a previous post in the radio forum of the resistor you need. It costs $4.00 from an electronics supply. You need a 1 ohm 50 watt resistor. They come encased in aluminum and are made to attach to sheet metal for heat dissipation. example resistor

Last edited by truckernix; 10/27/2011 4:34 PM.

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'Bolter
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I was told the 6 volt heaters will work on a 12 volt system. I have 12 volt in my '55 1st series truck. Also have a '54 belair with 12 volt. I am using a 6 volt heater in both without a reducer. The belair has been working for 10 years. They both work well on 12 volt with no reducer. Both are like on steriods. Maybe the electrical gurus might have some input.


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