>I donīt know what defines the US-headlights as "sealed beam", does it mean >theyīre sealed so you canīt reach into them? Otherwise, our european >headlights get foggy/cloudy because of deposits like burned dust etc. > >Remove the bulb and rinse the lamps with cleaner, alcohol, whatever, and let >them dry. They look like new afterwards. > >Raimund >P.S.: What makes sealed beam lamps "sealed"? Are the vanagonīs U.S. >headlights sealed beams? Sealed-beam lights have a 1-piece molded glass reflector/lens, and is actually a large heavy crude lightbulb. Lens quality is very poor in those I have seen. Generic nonsealed-beam lights like proper H4s have a good-quality glass (or plastic) lens with a crimped-on plated metal reflector. The bulb plugs in from behind, and is "sealed" by a rubber boot, which never really does seal. Model-specific H4 lights have a glass or acrylic lens sealed into a plastic housing, with a metal reflector within. The bulb plugs into the back, with ill-sealing rubber boot. -- Andrew Grebneff 165 Evans St, Dunedin 9001, New Zealand <andrew.grebneff@stonebow.otago.ac.nz> Seashell, Macintosh, VW/Toyota van nut |
Please note - During the past 17 years of operation, several gigabytes of
Vanagon mail messages have been archived. Searching the entire collection
will take up to five minutes to complete. Please be patient!
Return to the archives @ gerry.vanagon.com
The vanagon mailing list archives are copyright (c) 1994-2011, and may not be reproduced without the express written permission of the list administrators. Posting messages to this mailing list grants a license to the mailing list administrators to reproduce the message in a compilation, either printed or electronic. All compilations will be not-for-profit, with any excess proceeds going to the Vanagon mailing list.
Any profits from list compilations go exclusively towards the management and operation of the Vanagon mailing list and vanagon mailing list web site.