View single post by Mark Rosenbaum
 Posted: 10-08-2006 10:40 pm
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Mark Rosenbaum



Joined: 03-12-2005
Location: Kingman, Arizona USA
Posts: 532
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 Unless there's a legal or concours requirement for exact replacement bulbs, you can use US type 1157 for the dual filament bulbs (Lucas 380), and US type 1156 for the single filament bulbs (Lucas 382).  The only difference is that the low-brightness filament is rated 5 watts nominal for the 1157 and 6 watts nominal for the 380.  This is trivial and makes no practical difference on the road.