Per the options, the tow group includes an engine oil cooler, but I can't seem to locate it. I see the transmission cooler and the power steering cooler, but do not see an oil cooler.

Anyone know where it is located?

I looked for a front mount air cooler, as well as a laminova style liquid cooler, and do not see either.

 

So I found out the oil cooler is a Laminova style cooler (coolant to oil heat exchanger) and is located within the oil filter's housing.

 

Interesting

 

How much is that, I couldn't get my dealer to find it.

 

Not sure how much it cost, as it was included in the"Trailer Tow Group IV" factory package. I believe the package added $795 to the invoice though ...