1. Coolant an oil have a similar action as to water in oil. They do not mix well and tend to create balls.

2. Oil balls in coolant.

3. Ball Accumulation on an oil Cap.

4. Balls of coolant forming in oil from a blown gasket.

5. A) Blown Betweem Cylinders B) Hole in the Gasket C) Coolant Leaking into cylinder