Evans waterless coolant

[AGman]

Expensive and engine may run a bit hotter.

You can drain it and reuse it indefinitely, does not build pressure so your hoses last a lot longer.

My biggest issue with it was the flush - getting all the old coolant out of a system but it seems they have a flush now to help with that...



Jay Leno uses it a lot and has a few vids on it on his channel as well.