Pwr Heat Exchanger Or Air To Air In Zf

[Mac0892]

Hi guys,

Just a bit of curiosity here. Going to need a heat exchanger for my turbo soon cause I've heard and seen the horror stories with the milkshake.

I am looking at the pwr exchanger but heard people are running an air to air setup in the front guard. Wondering about the advantages and disadvantages, and any recommendations on which exchanger to use.

Thanks

-- Also, sorry if there is another thread like this. Looked through search but on my phone atm

[bandblightfoot]

I ran the pwr unit because I was told the zf gearbox needed the coolant to heat the oil and keep it at the correct operating temperature. Don't know how true but it looks good installed.

[arronm]

The PWR unit keeps everything running similar to OEM.

that's what I fitted

[FiftyOne]

any idea if the PWR unit is more effective/efficient too?

[arronm]

Not sure , but look I have numbers on my tailshaft.

But seriously, as long as it doesnt mix its all good. It looks to have more surface area than the stock unit.

[ms700]

_{It wouldnt be a air to air cooler, as the trans uses oil, not air}

_{so it would be a air to oil cooler.}

_{that's what I run in the territory, as pwr water to oil job hits front driveshaft.}

[FiftyOne]

Um, isn't it a water to oil cooler....?

[Mac0892]

^^^ true. Was on my lunch break when I wrote and didnt read what I typed. But hopefully people know what I meant.

Did a little bit of digging around the ford forums aswell. Was a couple of links on there about the pwr exchanger but cant find them in my search history atm

[ms700]

I run a air to oil cooler in my Territory for my ZF

[Bizkets is Drunk?]

this is my cooler for my zf. works well.