no withou a freeze plug the water will escape the engine and cause it to over heat.
A jeep tj, in 2010 can be bought from 5500 in excellent condition or 3500 in a drivable condition.
No
8
they are located on either side of the block
GreenGreen
Either the radiator or the overflow tank
Your engine will overheat, rapidly if they have 'popped out' (on any vehicle, incidentally) because all the anti-freeze will leak out.
no
Yes
1 1/4" shallow cup
no
No.