Radiator Leaking
JK Jedi
Joined: Dec 2010
Posts: 5,642
Likes: 486
From: Knoxville
We run Mishimoto's in several of our Jeeps. Regardless of radiator choice, you should check out the Evans Waterless Coolant. Very neat product with some helpful attributes. One big thing, as that is runs at basically zero pressure, so even as it heats up it puts a lot less stress on hoses, joints, welds, etc. It will last the life of the vehicle!
https://www.northridge4x4.com/search?q=evans+coolant
https://www.northridge4x4.com/search?q=evans+coolant
Sponsoring Vendor
Joined: Aug 2006
Posts: 5,892
Likes: 6
The biggest issue really is with mixing coolant, not changing coolant. combining OAT/HOAT makes bad things happen. You do need to buy the full capacity of your system in the Evans flush, it basically absorbs all of the water/coolant out of the system. Then you fill the system and pretty much forget about it.