Block heater interchange?????

Ramzilla

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Hey guys my block heater is bad on the 7.3 idi and the cord was missing in action when I purchased the truck. My question is I have a brand new 6.0L heater and cord assembly that came with another truck I had bought, will the 6.0L heater screw in and work on the idi block? Just trying to use parts I have on hand and don't want to drain the coolant just to try it.
 

OLDBULL8

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The IDI has no threads, the heater on an IDI goes in a Freeze plug hole, the 6.0 goes in the oil cooler/filter header.
Look above the starter, there it is.
 

79jasper

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^ true.
When I was reading this, I was thinking powerstroke.
I think the cord may be the same though.


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Ramzilla

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The IDI has no threads, the heater on an IDI goes in a Freeze plug hole, the 6.0 goes in the oil cooler/filter header.
Look above the starter, there it is.

Ok gotcha on the IDI heater. I have never had one out and didn't know that. So they are just the freeze plug style like on a 3126 CAT then.

But just for your knowledge I have done a lot of 6.0L work and the heater on them is in the block just about like the IDI it just threads in instead. ;Sweet
 

icanfixall

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Ebay has the idi block heaters listed for around $35.00. Can't beat that price and it comes with the cord...
 

Ramzilla

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Thanks for the links guys. I'll pick one up. I knew they weren't much I just figured I might could use the parts I had on hand.
 

icanfixall

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Thanks for linking the ebay part Bill. Thats the piece I was refering too...:thumbsup:
 

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