2006toyota v6 4.0 Leader vvt I Current in oil.

I've Been trying to track a coolant leak inside the engine. We tested the head gaskets and Borscope Check the oil cooler Throttle body And no leak, could it possibly be the timing chain cover? It runs really good No, miss fires or anything like that. And no oil in coolant. Or high pressure. When on any Clues to look at?

 

Are you certain your getting coolant in the oil and it's not just condensation?

If it is indeed getting coolant in the oil all it can be is an oil cooler, a crack in the block, a head, or the timing cover, a timing cover seal leaking, or a headgasket.