Halogen Tail Lites
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Topic author - Posts: 131
- Joined: Sun Jan 06, 2019 9:47 pm
- First Name: Richard
- Last Name: Davis
- * REQUIRED* Type and Year of Model Ts owned: 1926 coupe
- Location: Lexington, Va
Halogen Tail Lites
Has anyone had experience putting halogen bulbs in tail lights? I was wondering if the 50/5 halogen bulb would get to hot for the cardboard disc in a 26 tail/brake light? Thanks
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- Joined: Sat Jan 05, 2019 1:57 pm
- First Name: Mark
- Last Name: Gregush
- * REQUIRED* Type and Year of Model Ts owned: 1925 cutdown PU, 1948 F2 Ford flat head 6 pickup 3 speed
- Location: Portland Or
- Board Member Since: 1999
Re: Halogen Tail Lites
I would think it would get too hot in any case cardboard or not. Better besides the original bulb, LED's would be a better choice;
https://www.ledlight.com/6-volt-negativ ... ights.aspx
Google "MTFCA LED"
https://www.ledlight.com/6-volt-negativ ... ights.aspx
Google "MTFCA LED"
Last edited by Mark Gregush on Tue May 26, 2020 9:12 pm, edited 1 time in total.
I know the voices aren't real but damn they have some good ideas!
1925 Cut down pickup
1948 Ford F2 pickup

1925 Cut down pickup
1948 Ford F2 pickup
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- First Name: Chris
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Re: Halogen Tail Lites
LEDs are to Halogens what Netflix is to Betamax!
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Re: Halogen Tail Lites
The halogen bulb won't hurt the cardboard in a '24-'27 tail lamp.
But after a longer nite travel, sure did warp the plastic lens over the glass tea cup
But after a longer nite travel, sure did warp the plastic lens over the glass tea cup

The best way is always the simplest. The attics of the world are cluttered up with complicated failures. Henry Ford
Don’t find fault, find a remedy; anybody can complain. Henry Ford
Don’t find fault, find a remedy; anybody can complain. Henry Ford
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- Posts: 5370
- Joined: Sat Jan 05, 2019 1:57 pm
- First Name: Mark
- Last Name: Gregush
- * REQUIRED* Type and Year of Model Ts owned: 1925 cutdown PU, 1948 F2 Ford flat head 6 pickup 3 speed
- Location: Portland Or
- Board Member Since: 1999
Re: Halogen Tail Lites
What CP/watt and was it single contact?
I know the voices aren't real but damn they have some good ideas!
1925 Cut down pickup
1948 Ford F2 pickup

1925 Cut down pickup
1948 Ford F2 pickup
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- Posts: 130
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- First Name: Kevin
- Last Name: Whelihan
- Location: Danbury, WI
- Board Member Since: 2008
Re: Halogen Tail Lites
I had the dual function halogens in my 26 tail lights. Yeah, they were bright...but sucked up a ton of watts and amps. And yes, they were hot. I switched to dual function LED bulbs in the tails now and they are plenty bright, run much cooler, and use barely any wattage to operate. Switched out the halogen headlights in favor of LED too. Then I ditched the alternator and went back to generator. Works great.
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- Posts: 3812
- Joined: Sun Jan 06, 2019 10:56 am
- First Name: Dan
- Last Name: Treace
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- Location: North Central FL
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Re: Halogen Tail Lites
Mark, yes single contact ,think it was Langs # 6H-20 , 6v 20 watt. No markings as the halogen is potted in ceramic, and I thru away the package.
My guess is its one of the 120 lumen type, or approx. 12 candle power?
Lang's doesn't list C.P. It was a bunch brighter than the typical incandescent #63 tail lamp bulbs.
The best way is always the simplest. The attics of the world are cluttered up with complicated failures. Henry Ford
Don’t find fault, find a remedy; anybody can complain. Henry Ford
Don’t find fault, find a remedy; anybody can complain. Henry Ford