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#1 |
Registered User
![]() Join Date: Nov 2006
Location: KINGSPORT,TN.
Posts: 3,035
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dash ligh bulbs
what is the correct bulbs for a 71 c10 dash lights please
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#2 |
Registered User
Join Date: Feb 2011
Location: Modesto, CA
Posts: 2,188
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Re: dash ligh bulbs
194's. I think they're like 2 candlepower. If you'd like them brighter, you can upgrade to 168's. They consume more power and get warmer but should be safe for use, many use them.
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#3 |
Registered User
Join Date: May 2016
Location: Henderson NC
Posts: 975
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Re: dash ligh bulbs
My 1970 c10 has 194s and also has some Sylvania 57 bulbs.
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#4 |
Cluster King
![]() Join Date: Nov 2012
Location: Junction City, OR
Posts: 5,263
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Re: dash ligh bulbs
I use nothing but 168 bulbs in all my restorations. They are 33% brighter than the 194 bulbs.
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#5 |
Registered User
![]() Join Date: Nov 2006
Location: KINGSPORT,TN.
Posts: 3,035
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Re: dash ligh bulbs
thanks guys, bought me a box of 168,s
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I BELIEVE IN JOHN 3:16 |
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#6 |
Registered User
Join Date: Jun 2017
Location: port st lucie, fl
Posts: 28
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Re: dash ligh bulbs
can anyone help with my dash board lights not working. fuses are good
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#7 |
Registered User
![]() Join Date: Nov 2006
Location: KINGSPORT,TN.
Posts: 3,035
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Re: dash ligh bulbs
bet its your headlight switch
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#8 |
Registered User
Join Date: Apr 2015
Location: East Tn (In the heart of the Smoky Mtns)
Posts: 1,868
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Re: dash ligh bulbs
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#9 |
Registered User
![]() Join Date: Nov 2006
Location: KINGSPORT,TN.
Posts: 3,035
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Re: dash ligh bulbs
the switch has a resistor unit built into it and they go bad
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I BELIEVE IN JOHN 3:16 |
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#10 |
Senior Member
![]() Join Date: May 2010
Location: Wisconsin & Arizona
Posts: 4,844
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Re: dash ligh bulbs
As stated above it could be the resistor. If that's the problem, the fix may be very simple. The resistor dims the lights by rotating the knob and is basically a "U" shaped spring that may get a bit of corrosion on it if the knob is not rotated occasionally. A trick I learned as a kid from my dad in the 1950s was to periodically rotate the knob back and forth rapidly several cycles to remove any corrosion. I just took my '58 Vette out of storage and the dash lights didn't light. This trick fixed the problem. A small amount of spray electronic cleaner would also help if you can get to the resistor at the front of the switch.
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#11 |
Registered User
Join Date: Jun 2017
Location: port st lucie, fl
Posts: 28
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Re: dash ligh bulbs
It stop working 15 years ago on my first rebuild and I replace the switch and still nothing. I took the gauge panel out this time to look at the switch and it looks new. I believe the gray wires coming out of the switch power the lights and I don't have any power there. I turned the knob a few times to make sure I didn't have them dimmed down and still nothing. I was thinking it was a ground problem so I'll try the ground idea when I take it apart again this week
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