renegade 04
Full Access Member
I was looking at getting a engine heater but I did not want to risk putting one in a freeze out plug because when the truck pressurizes there is the chance that the plug could come out and I would lose all my coolant. so I was looking at getting a lower radiator hose engine heater New Lower Radiator Hose Heater for Case International 600 Watt 1 3 4" | eBay. I have the 3.7 engine in my liberty. I was wondering if anybody had any experiance with this type of heater or any engine heater that is not put in place of a freeze out plug.
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