trans oil cooler , line fittings

[Maka187]

Hi just bought an oil cooler and the joint to connect lines are alot bugger than the oem hoses , is thete any way around this with a connection adapter of some sort, or what should i do , any opinions would be greatly appreciated  thanks.by the way its a series 1 gtst auto.I was thinking of running longer lines and putting it where i moved carbon cannister to which is on the bracket of original sidemount intercooler  but am wondering if the long lines would effect the cooling in ang way. Thanks .

[KiwiRS4T]

Is this an engine oil cooler or a transmission fluid cooler? Post a pic