28-10-2019, 11:04 AM
I also have an MGF and the use of K-Seal is a death sentence for the K series engine's cooling system. It has been used in the past as a cheap solution to try and rectify coolant leaks due to head gasket failure which does nothing other than make the original problem worse and probably sounds the death knell for an engine that could have been repaired.
Probably OK in a Seven, but I wouldn't trust it.
Plain green antifreeze 50/50 is what I use. The antifreeze doesn't make the engine run hotter, all it does is raise the temperature at which the coolant boils. If that's the case then it's the cooling system that's at fault not the coolant.
Probably OK in a Seven, but I wouldn't trust it.
Plain green antifreeze 50/50 is what I use. The antifreeze doesn't make the engine run hotter, all it does is raise the temperature at which the coolant boils. If that's the case then it's the cooling system that's at fault not the coolant.