Intercooler Bottom Hose

Hi all

I have been making use of this forum for about 3 months now without joining so I thought it was about time.

I took the Fab to a local mechanic as I thought I had an air leak. It turns out that the bottom 90 degree elbow is loose so this may be the problem. As a fix I thought about buying the bayonet hose couplers off ebay for £18 each and silcicone hoses and clips from autosiliconehose. As I wont be able to take the part off the car till the weekend I was just wondering if anyone knew what size couplers to order?

Aslo the garage I bought the from replaced the elbow hose going into the EGR valve, it was an OE part from the stealers. They fitted it straight on and I was just wondering if they should have fitted seals or whether this would have come in the part? Again I will check this weekend when I get a chance but a heads up would be great

Sorry if I sound a little dim. I'm a novice mechanic in training, the enthusiasm is there but I don't know my arse from my elbow.

Cheers

Dave