A4 1.8T , during air filter changing a hose needs to be to disconnected , to do that i have to remove the clamp . Can this clamp to be reuse and if not what clamp can be used ?

 

Yep, you should be able to just use a pliers to press the springs on the clamp together and then slide the hose off.

That clamp is not one of those god-forsaken one-use Audi hose clamps that I always end up cutting off.

I'd like to bitch-slap the engineer who thought up that design!

 

jdahlen24 , excellent , it works exactly as You advised , thank You for help .

 

You're welcome, glad it worked.