C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Clearing the headlights...

Thread Tools
 
Search this Thread
 
Old Jan 19, 2008 | 01:20 PM
  #1  
CharlieB1979's Avatar
CharlieB1979
Thread Starter
Burning Brakes
 
Joined: Nov 2007
Posts: 1,241
Likes: 0
From: Oceanside New York
Default Clearing the headlights...

Hey all! I was wondering if anyone knew how to "unfog" the stock headlights or if anyone sells it done somewhere?
Reply
Old Jan 19, 2008 | 05:02 PM
  #2  
DeeGee's Avatar
DeeGee
Tech Contributor
20 Year Member
Top Answer: 1
 
Joined: Dec 2003
Posts: 19,384
Likes: 87
From: Horncastle Lincolnshire, England
2023 C5 of the Year Finalist - Unmodified
Default

Not sure I understand the question. Do you have condensation in the lenses? If so, you can take the headlights out and clean them up. You may be able to get something inside by taking out the bulbs but its really tight.

You may want to find out why it would fog up. Either the housing is cracked, the seals have gone bad or the bulbs are not seated properly in the housing

Reply
Old Jan 19, 2008 | 06:47 PM
  #3  
CharlieB1979's Avatar
CharlieB1979
Thread Starter
Burning Brakes
 
Joined: Nov 2007
Posts: 1,241
Likes: 0
From: Oceanside New York
Default

DeeGee, I want to thank you personally, you've always been answering my questions when no one else would .

What I meant was if you look at the headlights, stock, you'll notice that they're not "diamond cut" clear. I'm not looking for a "Diamond Cut" version, but just to make them crystal clear.

I do not believe condensation has anything to do with this...
Reply
Old Jan 19, 2008 | 09:49 PM
  #4  
04BlueGoose's Avatar
04BlueGoose
Racer
20 Year Member
 
Joined: Sep 2000
Posts: 373
Likes: 0
From: Wakefield R.I.
Default

Let me start out by saying I am NOT an expert on this.
If you had a crystal clear lens wouldn't that be like the old style "driving lamps"? and wouldn't that send the beam just straight down the road with no deflection to the sides?
See if someone can post a good pic of the euro lamp which is glass and I think is a bit more clear than our plastic lenses.

Reply
Old Jan 20, 2008 | 03:12 AM
  #5  
Higgs Boson's Avatar
Higgs Boson
Race Director
15 Year Member
Conversation Starter
Community Favorite
Top Answer: 5
 
Joined: Jul 2007
Posts: 10,959
Likes: 2,641
From: Texas Hill Country
Default

If you mean the plastic lenses getting cloudy, they sell stuff at AutoZone for that. Or you can upgrade to the Euro units that are glass.
Reply
Old Jan 20, 2008 | 03:23 AM
  #6  
DeeGee's Avatar
DeeGee
Tech Contributor
20 Year Member
Top Answer: 1
 
Joined: Dec 2003
Posts: 19,384
Likes: 87
From: Horncastle Lincolnshire, England
2023 C5 of the Year Finalist - Unmodified
Default

Originally Posted by CharlieB1979
DeeGee, I want to thank you personally, you've always been answering my questions when no one else would .

What I meant was if you look at the headlights, stock, you'll notice that they're not "diamond cut" clear. I'm not looking for a "Diamond Cut" version, but just to make them crystal clear.

I do not believe condensation has anything to do with this...
Thats a tricky one Charlie without seeing the problem. Maybe you can post a pic?

The lenses are faceted to shape the beam. The stock lights have facets that give an oval flat beam. They're made of plastic material so I can see how they could go cloudy.

The euros are even more faceted so I doubt they'd improve things for you. That said, they're made of glass and are much better quality. They're designed to give a more shaped beam with a distrinct cut off. take a look at this pic:



I've seen some guys do DIY mods and replace the lens with a sheet of Lexan but its a serious mod. You can also get the C5R style non pop ups.

Last edited by DeeGee; Jan 20, 2008 at 03:25 AM.
Reply
Old Jan 20, 2008 | 12:12 PM
  #7  
04BlueGoose's Avatar
04BlueGoose
Racer
20 Year Member
 
Joined: Sep 2000
Posts: 373
Likes: 0
From: Wakefield R.I.
Default

Hey DeeGee, thats exactly what I was hoping someone would show to CharlieB.
Wish he would come back on and tell us what exactly he is looking for when driving the car.
I am also looking for better lighting and can't decide between the euro and the HID kit. My issue is more for High beam driving.
I'll keep watching this thread to see what else pops up.
Reply
Old Jan 20, 2008 | 01:32 PM
  #8  
Higgs Boson's Avatar
Higgs Boson
Race Director
15 Year Member
Conversation Starter
Community Favorite
Top Answer: 5
 
Joined: Jul 2007
Posts: 10,959
Likes: 2,641
From: Texas Hill Country
Default

Is there a way to angle the high beams down to make a super bright regular beam (thus nullifying a high beam)? Then you could run with the highs on but just effectively have a great low beam view. Could be a cheap alternative.....
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-1

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-2

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-3

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-4

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-5

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-6

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-7

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-8

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-9

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
Old Jan 20, 2008 | 10:07 PM
  #9  
docohm's Avatar
docohm
Racer
15 Year Member
 
Joined: May 2006
Posts: 352
Likes: 42
Default

Originally Posted by Higgs Boson
Is there a way to angle the high beams down to make a super bright regular beam (thus nullifying a high beam)? Then you could run with the highs on but just effectively have a great low beam view. Could be a cheap alternative.....
Yeah, you can do this, I've done it on mine. You install HIGH BEAM Silverstar Ultras in place of the low beam bulbs. You gotta cut off the little piece of plastic that keeps the highs from fitting in the low beam hole but that's easy to do with a dremel tool.
I did this last summer it it works well, be sure to aim your lights kinda low. I do get 'flashes' from a few cars thinking my brights are on but not very many. We sit so much lower than most cars it doesn't affect the vast majority of folks.
I also added PIAA Fogs and that along with the bulbs really help.
Doc
Reply
Old Jan 20, 2008 | 10:31 PM
  #10  
03blackZ06's Avatar
03blackZ06
Drifting
 
Joined: Nov 2007
Posts: 1,813
Likes: 0
From: Tampa Fl
Default

mothers aluminum polish old trick of teh trade takes off all foggyness on your headlight beams, for cheap people cheap paste style tootpaste usually the cheaper the better also works. both are like a rubbing compound for your lights.
Reply
Old Jan 20, 2008 | 10:57 PM
  #11  
ALLEGRO's Avatar
ALLEGRO
Le Mans Master
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2003
Posts: 6,682
Likes: 144
From: Memphis Tennessee
Default

Originally Posted by docohm
Yeah, you can do this, I've done it on mine. You install HIGH BEAM Silverstar Ultras in place of the low beam bulbs. You gotta cut off the little piece of plastic that keeps the highs from fitting in the low beam hole but that's easy to do with a dremel tool.
I did this last summer it it works well, be sure to aim your lights kinda low. I do get 'flashes' from a few cars thinking my brights are on but not very many. We sit so much lower than most cars it doesn't affect the vast majority of folks.
I also added PIAA Fogs and that along with the bulbs really help.
Doc
Here's a description of how easy it is to do!
Reply
Old Jan 20, 2008 | 11:50 PM
  #12  
CharlieB1979's Avatar
CharlieB1979
Thread Starter
Burning Brakes
 
Joined: Nov 2007
Posts: 1,241
Likes: 0
From: Oceanside New York
Default

Hey guys! Sorry, yeah, i'm back now:

This is a short of what i'm referring to...i'm guessing the European Lenses are going to the more "clear"...but let's see if you guys can follow me on this, since my examples are pretty poor.

Look at the stock C5 reverse lights housing...they're completely "fogged" over, they're cloudy and ugly...for sale, you can purchase the "Diamond Cut" reverse lights housing...clear as a bell, can easily see right down to the bulb without any type of problem. Looks great!

Hope that helps....

On a sidenote...relative to the headlights...it's abit colddddd out...when the headlights go back down you hear a "Squeakkkkkk"...cold weather issue? (hasn't gotten warm enouigh yet for me to compare...but wondering anyway...it's been around 18-22 degrees out.

Last edited by CharlieB1979; Jan 20, 2008 at 11:52 PM.
Reply
Old Jan 21, 2008 | 01:13 AM
  #13  
DeeGee's Avatar
DeeGee
Tech Contributor
20 Year Member
Top Answer: 1
 
Joined: Dec 2003
Posts: 19,384
Likes: 87
From: Horncastle Lincolnshire, England
2023 C5 of the Year Finalist - Unmodified
Default

Originally Posted by CharlieB1979
Hey guys! Sorry, yeah, i'm back now:

On a sidenote...relative to the headlights...it's abit colddddd out...when the headlights go back down you hear a "Squeakkkkkk"...cold weather issue? (hasn't gotten warm enouigh yet for me to compare...but wondering anyway...it's been around 18-22 degrees out.

Lubricate the cradle hinge. Take off the black bezel. There are 2 screws one side and one on the other. That should fix the squeak.
Reply
Old Jan 21, 2008 | 11:45 AM
  #14  
corvettebob1's Avatar
corvettebob1
Melting Slicks
20 Year Member
Veteran: Army
Conversation Starter
All Eyes On Me
 
Joined: Dec 2003
Posts: 3,315
Likes: 17
From: Near Jacksonville Fl.
Default

I just finished the conversion over to the Euro's and as you can see in DeeGee's photo there is quite a difference.
Now I went a few steps further, I installed a set of METEC bulbs wattage draw is 60/55 output is 130/110.
Color temp is 4350K and they look like HID's but are really HIR's but boy what a difference.
I also installed a set of 50 Watt fog lamp bulbs so there is some improvement there too.
All in all it was a great improvement over the stock setup and still does not "brighteye" the other guy coming the other way.
Reply
Old Jan 21, 2008 | 01:59 PM
  #15  
DeeGee's Avatar
DeeGee
Tech Contributor
20 Year Member
Top Answer: 1
 
Joined: Dec 2003
Posts: 19,384
Likes: 87
From: Horncastle Lincolnshire, England
2023 C5 of the Year Finalist - Unmodified
Default

Originally Posted by corvettebob1
I just finished the conversion over to the Euro's and as you can see in DeeGee's photo there is quite a difference.
Now I went a few steps further, I installed a set of METEC bulbs wattage draw is 60/55 output is 130/110.
Color temp is 4350K and they look like HID's but are really HIR's but boy what a difference.
I also installed a set of 50 Watt fog lamp bulbs so there is some improvement there too.
All in all it was a great improvement over the stock setup and still does not "brighteye" the other guy coming the other way.
My kit is the same. I fitted the wiring harness and the relays. I only have the standard H4s fitted (55/65) but you can fit PIAA 135/90s which I have in the garage.
Reply

Get notified of new replies

To Clearing the headlights...





All times are GMT -4. The time now is 01:51 AM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE