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Radiator flush and heater hookup 88 MJ

LanceM

NAXJA Forum User
Location
San Antonio TX
I have just bought an 1988 MJ.. I noticed this has a closed cooling system.. I have flushed open systems before but have no idea how to flush a closed system... Does anyone have any sort of writeup on this?

My next question, the previous owner disconnected the heater, and left me 2 cut hoses.. Can anyone take a shot of the connections where the heater lines come from the firewall so I can re-hook them back up properly.. Thanks

Lance...
 
See if this helps:

http://www.olypen.com/craigh/heater.htm

Check out his other article on the radiator upgrade, too, although I don't regard it as an upgrade. Doesn't cool any better than the closed style.
 
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