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Index > Engine/Drivetrain > Thread: Water temp sender
Thread: Water temp sender
77repu1932


Newbie
Posts: 2
posted October 05, 2011 02:26 PM

Water temp sender

I am needing a water temp sending unit for my '77 REPU. Does anyone know where I can get one? This is the one at the back of the thermostat housing. The wires are broken off the unit.

       
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Moon


1st Gear
Posts: 26
posted October 06, 2011 01:24 PM

Parts

Oddly enough a bunch of parts are on closeout at rockauto right now. Think the water sender is less than $5

       
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spokanerxdude


Hauling
Less cubes... More balls
Posts: 181
posted October 07, 2011 06:22 AM

The one behind the water pump is the temp switch, rockauto has the temp sender on sale that is the one under the oil filter.

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Allen Ervin, spokanerxdude@yahoo.com
509-998-9024

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spokanerxdude


Hauling
Less cubes... More balls
Posts: 181
posted October 07, 2011 10:42 AM
Edited By: spokanerxdude on 7 Oct 2011 10:44

I think Mazdatrix.com has some of the temp switches, here is the link

http://www.mazdatrix.com/79-85Electrical-Engine.htm

There not cheep $110 bucks but youll need it these winter.
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Allen Ervin, spokanerxdude@yahoo.com
509-998-9024

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77repu1932


Newbie
Posts: 2
posted October 08, 2011 03:31 PM

Mazdatrix says no longer available on the thermo switch on the waterpump housing, but show another they call the thermo choke switch controlling the automatic choke. The price is 108.41, close to the 110.00 mentioned in the spokanerxdude's post, but my 77 does not have an automatic choke, only the magnetic choke holdout. Do you think the 18-8800-8341 for the above Mazdatrix mentioned part is the one I need? The Mazda No. for the sender is 1881-18-880A according to my local dealer. Any help on this matter is greatly appreciated.

       
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hunter


Hauling
Posts: 178
posted October 08, 2011 03:41 PM

sending units, switches

Pretty sure I have both, just a matter of making time to find them ...

       
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spokanerxdude


Hauling
Less cubes... More balls
Posts: 181
posted October 28, 2011 05:41 AM
Edited By: spokanerxdude on 28 Oct 2011 05:43

They look identical that is why i mentioned them; I'm going to order on for my 76 soon I'll let you know if it works.

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Allen Ervin, spokanerxdude@yahoo.com
509-998-9024

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