• Hey Guest!
    British Car Forum has been supporting enthusiasts for over 25 years by providing a great place to share our love for British cars. You can support our efforts by upgrading your membership for less than the dues of most car clubs. There are some perks with a member upgrade!

    **Upgrade Now**
    (PS: Upgraded members don't see this banner, nor will you see the Google ads that appear on the site.)
Tips
Tips

Cleaning BPF Headlamps

Jack64nm

Member
Offline
Does anyone know how to clean inside the Lucas BPF headlights.

I have an original tripod pair that has what I would describe as slightly misted glass and a standard pair that have some dirt and what appears to be a slightly oily coating on the reflector.

I assume that I can rinse with some kind of cleaner or solvent, but I don't want to leave the reflectors prone to oxidising. Has anyone tried or got any ideas?
 
I would be interested too because I have a Daimler with tri=pod headlights.
 
I have taken halogens and used glass cleaner and soap on the lens and then dried as well as possible. I put my Disco and Cibie assemblies in an oven at 100deg (no more) until dry. The reflectors I find will scratch so I haven't figured them out yet. The mirror finish doesn't hold up to any type of rubbing.
 
Just a quick note, if you're using a solvent that is mixed with water, use distilled water. Rinse with the distilled water, then pour and "swish" a little denatured alcohol in afterwards to help promote drying. That should minimize the water spots.
 
Back
Top