I'm in a discussion about coolants on a motorcycle forum. Can anyone recommend a link to a concise discussion of the different types of antifreezes and which engine makers prefer which types? For Suzuki motorcycles, I'm making the assumption that any Japanese engine coolant is better than stuff bought blindly if it says "universal" or "suitable for aluminum." Fortunately, these engines seem to be tolerant of just about any coolant. Since 2001, I haven't heard of a cooling system corrosion problem in the V-Strom line.