Hi Eric,

I think it's unlikely you will find the better kind of worm clamp that covers the worm-gear slots at a NAPA. Van Cafe calls these clamps "liner clamps" and they sell an assortment of sizes, in stainless steel.

I think you would need the following clamps but you should measure the diameter of the hoses on your van to be sure.

SAE #20 Clamp Range: 21-44mm
SAE #24 Clamp Range: 27-51

-Mark

> On Dec 12, 2023, at 7:02 PM, Eric Caron <ericcaron96@COMCAST.NET> wrote:
> 
> Hi helpful folks,
> 
>        I’ve learned that when I walk into a FLAPS for a small thing I need a very clear description. 
> 
>        I was recommended to put additional hose clamps on my front hoses where they meet the radiator and pipes.  I was told to gete silicone appropriate worm clamps to supplement the spring clamps that are allowing some coolant drips. 
> 
> So, helpful folks,
> 
> What is such a clamp called? And what diameter is it?
> 
> I’m pretty sure I knew this and it was on the GW site but finding it again is a chore. 
> So, if anyone knows what I tell the person at NAPA or such a place let me know. 
> 
> Time to check one more small thing off my winter fixes list.
> 
> Eric Caron