I replaced both radiator hoses on my Dodge diesel this year and the bottom tension clamp on the water pump inlet kept leaking. It is one royal pain in the booty to get to! I then replaced it with a worm drive clamp and it too leaked just enough to show a problem when the engine got up to normal operating temp. So I ordered "T" bolt clamps in the correct sizes for both the upper and lower radiator hose clamps and installed them all.
Problem solved, no more leaks thank goodness....
"T" bolt clamps rock!!!!

_________________
Supporting Vendor and Moderator of LOST05 Jeep Liberty CRD Limited 
Ironman Springs/Bilstein/Shocks
Yeti StgIV Hot Tune
Week's BatteryTray
No FCV/EGR
Samcos/ProVent
SunCoast/Transgo
Carter Intank-pmp
2mic.Sec.Fuel Filter
Flowmaster/NO CAT
V6Airbox/noVH
GM11 Bld.fan/HDClutch
IronrockArms/wwdieselMount98 Dodge Cummins 24 Valve