I can send you pics of the difference.. Subaru coolant is higher grade than the stuff you call normal high end.Brumby Kid wrote:Subaru coolant? Why would you need that as aposed to a normal high end coolant?
Don't get me wrong, I use Techoloy Gold in many cars but after seeing first hand the differences in the water jackets of many Subaru engines. I'm sticking to Subaru Coolant for my car. The Subaru Coolant is highest grade I've found around. I give my customers the option of either but IMO nothing comes close to it.
Most aftermaket ones recommend changing a lot earlier than the 100,000kms that Subaru put on thiers. I personally change mine earlier but thats because I flush out radiators every few years.
This is just my opinion and it come from owning and working on Subaru's from 1987