URGENT! URGENT! URGENT! need oil cooler for trans

[java]

Hey guys, got a t4 transporter & just got the auto transmission reconditioned.

Need a new oil cooler & wondering if you guys know any upgraded bigger aftermarket oil cooler so that the trans. can run cooler & hopefully be more reliable.

If you guys know anyone that can supply me with one & how much it would cost.

And the other thing, is the oil coolers different for other trans. or are they universal?

Thanks

P.S. It's URGENT!!!