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Location of 440 heater hose niples

TRAMO

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Could someone snap a shot of where the heater hose niples screw into the waterpump on a 440.i have a 67 ply sat with 2 sending units and a plug where the heater hoses go.not sure which 2 hole the hoses go.where are the alternate holes for sending units as one of the sending units control the electric fans
 
sending unit holes are gonna be a lot smaller than the heater hose holes, lemme see if I have any pics before the wife wonders what I'm doing sneaking out to take a pic of my car

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you can kinda see there.. I don't think I have a temp sending unit on my mock up engine, but I do have the pipe nipples

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lemme see if I can get a closer res.....


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The pipe plug on the water pump is where your sending unit goes in (1/8 npt).
 
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