6v to 12v headlights

T.R.K. · Apr 17, 2019

Trying to update my 6v headlights to 12v. The rest of the electrical is 12v. I have GE 4511 bulbs now. What is the 12v. equivalent sealed beam headlight? Surely someone has gone this route before.

Thanks!

Kelvin

OH Boy · Apr 17, 2019

just rewire them in series then the 6v bulbs will still work in the 12v system

1946 BN IHC · Apr 17, 2019

Or any 12 volt open bulb or sealed lamp will work as long as the diameter is equal to what you presently have.

David G · Apr 17, 2019

I think a 4411 is the 12V replacement

Steve@Advance · Apr 17, 2019

Look for "PAR 36" lamps.

That will get the shape, diameter that will fit.

Then look for the voltage (12v), the wattage, lumens, color, flood or spot (spot for vehicle use). You can get them in incandescent (original), halogen, or LED.

Jaden · Apr 17, 2019

Remember, that if wired in series, if one bulb fails, they both go out.

caterpillar guy · Apr 18, 2019

4411 You don't want spots on the front you want either a flood (preferred) or trapezoid. Think of a beam going out in a narrow long line. That would be a spot like your flashlight. A flood is more like your yard light.

Aaron SEIA · Apr 18, 2019

I'll second the 4411 being the 12v version. Quick Google search discovered that.
AaronSEIA

Texasmark1 · Apr 19, 2019

Keep what you have and just wire them in series.... 12 volt input to one light, other terminal of that light over to the other bulb (rather than going to the chassis ground). Then leave the ground wire as it is on the second bulb.....6+6=12V.

6v to 12v headlights

T.R.K.

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OH Boy

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1946 BN IHC

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David G

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Steve@Advance

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Jaden

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caterpillar guy

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Aaron SEIA

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