Every O-ring goes bad. Also, had one sensor develop a hairline crack
and leak, another completely blow out with a major loss of coolant. No
damage though.

Roger Van Till
89 Westy
86 GL

On Jun 2, 2005, at 8:32 PM, Finn Runyon wrote:

> I have about a year old coolant resevoir that I bought from The Bud
> Depot.  There seems to be a leak and I think it may be the seal on the
> level sender. I don't remember replacing the 0-ring when I replaced
> it...do they go bad?
>