RSchanz
Full Access Member
I'm going to flush my coolant and then replace my radiator tomorrow with an aluminum Champion radiator and fleet charge premix 50/50 (pink top). I found these instructions online for the coolant flush:
https://www.dieselhub.com/maintenance/idi-coolant-flush.html
The author mentions that the thermostat should be removed. Is this necessary to properly flush the system? If not, I would obviously like to save myself the trouble.
https://www.dieselhub.com/maintenance/idi-coolant-flush.html
The author mentions that the thermostat should be removed. Is this necessary to properly flush the system? If not, I would obviously like to save myself the trouble.