[77 TRASHCAN]

Wow, had a time putting those pictures up, some stuff from what I was used to.
I work on school buses. The last several years of new buses we've gotten (all Freightliners), have these style clamps on everything.
I found out that Napa carries them. I use them on everything. They make them small enough to fit on heater hoses. I recently replaced all the hoses on my 2005 C10 Silverado. 5.3. I replaced all the clamps with these.

They are NOT cheap! But the best clamps I've seen
I wouldn't be surprised if OReillys carries them, or at least could order them. I have a locally owned Napa in my town
I buy most of my stuff from them. They carry great parts like these clamps!

[Schurkey]

Originally Posted by Schurkey

I really like the SHIELDED Breeze clamps, especially the "Constant Torque" version with the stack of Belleville washers on the tension screw.

Originally Posted by 77 TRASHCAN

Originally Posted by 77 TRASHCAN

I found out that Napa carries them. I use them on everything. They make them small enough to fit on heater hoses.

Yup, that's them.