Those are listed as fuel injection clamps. If you are installing quick disconnects, you will want to have the removeable clamps for theose ocassions when an O-ring fails in the disconnect, or the disconnect itself breaks. Carry a pair of double ended barbed connectors for such emergencies.Stephejl said:But the screw type the dealer uses are fuel line type clamps with the screw perpendicular to the hose, right? The clamps we're discussion are the worm type with a large screw tangential to the hose. I use the clamps you're describing extensively on my bikes. --Jerry