Transmission cooler line replacement

[mtbfirejamm]

Here I am once again! Need some professional sport trac advice. Does anyone know the diameter of those lines (05 ST) and if I can just put on some high pressure hoses and clamps or replace with dealer lines. Where would be the cheapest & best place to get them? Thank you ahead of time! Dumping fluid all over ,gotta do it soon! Enjoy your week all

 

[koda2000]

You can most definitely use some rubber trans line hose to fix a leak. Make sure it's transmission line hose and either flare the ends or double clamp it. It's not high pressure you need to worry about, but fluid compatibility. Trans cooler lines don't carry much pressure.