I can’t remember the price of the cooler check with the suppliers, with the hoses when making them you have to dip the hose tip wear the fitting is going on in hot water or heat up with a heat gun they often crack, rip or you can’t get the whole fitting the sit all the way down the hose and you end up damaging your hands while trying, if they are pre made they have a crimping tool which really helps secure the pipe on the fitting and you have no messing about or leaking issues, i don’t mind messing about to save a bob or two but i ended up just have some proper braided hoses made up and the self making hose and fittings where a waste of my money.good info! i've seen the setrab website and the com 66 with E fins looks very nice and strong. are they more expensive than the big name brand? and why your line that you've making yourself aren't good? they leaking?? what the difficulty in making your line yourself??
Which has already been said...Hoses are sized in sixteenth's of an inch.
-10 is 5/8" and -12 is 3/4".
Nissan and nismo use dash 12!Most of the kits are -10 (presume this is 10mm), but some tuners say you should use -12.
Anyone know if -10 is sufficient?