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MGB MGB Cigarette Lighter

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Camshaft

Camshaft

Jedi Knight
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Hello, I'm making a switch panel today and I need to know the exact diameter of the hole I need to make for the cigarette lighter. I'm using a CNC plasma cutter so exact dimensions would be helpful. I haven't ordered the cigarette lighter yet, otherwise I'd break out the micrometer. Thanks!
 
I believe they called that a cigar lighter /bcforum/images/%%GRAEMLIN_URL%%/smile.gif
 
Good point, I did "Americanize" it a bit. For political correctness, it shall henceforth be referred to as a "twelve volt accessory outlet." /bcforum/images/%%GRAEMLIN_URL%%/smile.gif
 
ccougill said:
I believe they called that a cigar lighter /bcforum/images/%%GRAEMLIN_URL%%/smile.gif
Click to expand...

Back in the late twenties and early thirty's when it became popular to put "Cigar Lighters" in cars, cigarettes weren't very popular to the men folk. Mostly ladies smoked cigarettes and very few in public. Men were the ones who used them lighting their cigars, hence the appropriate term, "Cigar Lighter".
 
Rick_Stevens said:
25mm.
Click to expand...

Thanks!

Also, thanks for the history Paul. I make an effort to learn something new every day; now I can shut my brain off until tomorrow morning.
 
Camshaft said:
Rick_Stevens said:
25mm.
Click to expand...

Thanks!

Also, thanks for the history Paul. I make an effort to learn something new every day; now I can shut my brain off until tomorrow morning.
Click to expand...

Seems like I shut my brain off quite frequently here lately. The only problem is, it's involuntary.
scared0001.gif
 
Camshaft, I just measured two of them, and the OD of the inner housing (receptacle) is 21.85mm on both. The exposed portion of that piece, that forms the trim ring, is 25mm, and the diameter of the retaining collar is 27.75mm.
Maybe you should get the lighter first, before you cut any holes.
Jeff
 
Maybe depends on the year? Wouldn't think so.... Stock opening in a stock dash panel from a '73 (a '76 also) is 25mm. This is measuring the actual opening.

Buy, then measure. Better that way....

R.
 
Rick, I didn't have one removed to measure the actual hole diameter, I just measured two different lighter assemblies that were handy.
I agree, "measure twice, cut once".
Jeff
 
Hi Jeff, you are correct. I have installed many of them and your numbers are spot ON!---Keoke
 
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