Hello. My name is Christian and this is my first question here 🙂 Drive since last year summer now among other things a 1988 Ford F350 with the 7.3 IDI V8 Diesel. It is well known that these engines have problems with “cavitation” on the cylinder sockets, since it is only a drilled 6.9 he block (thereby the walls are “very thin”. I have to change soon, but also really all liquids, so that i c h can start with my maintenance intervals at so to speak 0. CH me the question: Which cooler frost protection should I use? Have already informed me in various American forums, there the opinions differ, but the majority speak of “traditional green -heavy duty diesel- cooler frost protection silicate-free” + SCAs, i.e. Fleetguard DCA-4 or Ford VC 8 + test strips, to check the SCA concentration regularly. Where do I get this here in Germany? Have been looking for a few hours now, but find only silicium kathaltiges green coolant and of the DCA-4 no trace …. According to Ford shop manual an ESE-M97B44-A coolant should be filled. Do you think Ford Germany has VC 8 ready?