?qwork qwork 1.75" t-bolt hose clamp stainless steel, working range 51mm - 57mm for 1.75" hose id, turbo intake intercooler hose clamp, 4 pack 1.75" clamp range 51mm-57mm (2"-2.24") 4 pack is up for auction in Automotive. This item is in Good Condition. This auction has ended — similar items appear in live auctions regularly.