Coolant question

[king100]

Hello!

I just picked up a 100 series land cruiser and I am doing some PM. How many gallons of coolant do I need if I drain the radiator and block? Thanks!

 

[Kamran Khan]

I just did a coolant flush a couple of days ago and the total amount that came out of the radiator and two blocks was a little bit less than 1 and half gallon.
I suggest skip draining the block because there isn't much that will come out of the block, and opening the right block drain plug is a little bit hard.
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