H4 bulb longevity

[Michael Shields]

In article <200009161948.PAA04715 at audifans.com>,
"Andrew Buc" <abuc at attglobal.net> wrote:
> My 4kq came w/Euro lights and 100/80W H4 bulbs, courtesy of the PO.
> About 6 months ago both bulbs burned out within a few days of each
> other, and I replaced each one in turn. Now a bulb has gone out again.
> Par for the course, or did I get a bad one? Thanks.

Not unusual for the high-wattage H4s.
-- 
Shields.