Thanks for that info.
At Gapuwiyak they only carry Glycol type coolants in their garage and who knows what gets topped up during a service. Sharon's current TD5 Defender has had a Glycol based coolant in the system for about 7 years now, without any ill effect.
There have been a number of threads about this previously,and I am quite comfortable about using it in the 130. The problem is when the 2 different products mixed , the coolant turns into sludge.
I must admit I run OAT in both our D2 and Defender down here in Sydney.
Erich.

