Does my radiator have an engine oil cooler?

[Marky Dissod]

Y'all keep calling the radiator's motor oil tank an oil 'cooler' - it's a heat exchanger.
It's actually meant to help motor oil reach minimum operating temp sooner.

However, once the motor oil reaches or exceeds minimum operating temp,
the coolant is actually warmed by the motor oil -
motor oil would be even hotter and coolant cooler if kept separate,
which can also increase oil consumption.

 

[Sparksalot]

Y'all keep calling the radiator's motor oil tank an oil 'cooler' - it's a heat exchanger.
It's actually meant to help motor oil reach minimum operating temp sooner.

However, once the motor oil reaches or exceeds minimum operating temp,
the coolant is actually warmed by the motor oil -
motor oil would be even hotter and coolant cooler if kept separate,
which can also increase oil consumption.

 

[jared999]

I have a business account on amazon so no sales tax and a lot of stuff is free shipping so amazon gets my money if the prices are close

You can do taxempt from Rockauto too if you set it up. They don't have free shipping, though.

 

[mikez71]

@Doubeleive the adapter plate is part of the oil cooler lines assembly, no?

I ordered one before. The plate/block is part of the lines. The gasket and a bolt? are included too..

 

[jared999]

Y'all keep calling the radiator's motor oil tank an oil 'cooler' - it's a heat exchanger.
It's actually meant to help motor oil reach minimum operating temp sooner.

All cooling systems are heat exchangers. I would think you can call them either or?

 

[strutaeng]

I ordered one before. The plate/block is part of the lines. The gasket and a bolt? are included too..

Yeah. I'm looking at the cooler lines (or whatever they are called?) and I see the same thing: gasket and even bolts are included.

I really should get these installed just to get them out of my garage TBH.

 

[jared999]

also kind of weird that a ltz doesn't have a oil cooler...

I was under the impression that the coolers (both engine and transmission cooling options) were only for the heavy duty (tow) packages. I could be wrong as I don't know what all of the standard options were on LTZ's.