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#1
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Headlight restoration?
What do you use for restored cloudy headlight lenses? Were you happy with the results?
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" We have nothing to fear but the main stream media itself . . . ."- Adapted from Franklin D Roosevelt for the 21st century OBK #55 1998 Lincoln Continental - Sold Max 1984 300TD 285,000 miles - Sold The Dee8gonator 1987 560SEC 196,000 miles - Sold Orgasmatron - 2006 CLS500 90,000 miles 2002 C320 Wagon 122,000 miles 2016 AMG GTS 12,000 miles |
#2
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There are a number of non gimmick headlight lens chemicals/solutions/compounds that work well. I use a product called Blue Magic its about $6 and applied with a medium/heavy cutting pad on a buffer.
The problem is its just a temporary fix as the coating on plastic lenses is gone and re-polishing frequently is necessary. What I have started to do is polish back the lens to clarity and then apply a clear lens coating. Lamin-X makes a pre-fit lens cap for "almost" every car. There is some protection too with the product from chips and cracks. Don't waste $$ on these products that claim UV protection, etc. .02
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BENZ THERE DONE THAThttp://www.peachparts.com/shopforum/...c/progress.gif 15 VW Passat TDI 00 E420 98 E300 DT 97 E420 Donor Car - NEED PARTS? PM ME! 97 S500 97 E300D 86 Holden Jackaroo Turbo D 86 300SDL (o\|/o) |
#3
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I've had OK results with a bit of lacquer thinner on a rag and rubbing to remove the haze. Fresh thinner is then applied without wiping to leave a somewhat smooth finish. Be sure to keep thinner away from other plastic / paint.
It's a pretty brutal method that may leave streaks so I would not use it on a light / car I care much about. |
#4
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Saw someone use the Sylvania restoration kit, the results were amazing. It required sanding, polishing, rinsing and clear coating.
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"Rudeness is a weak man's imitation of strength" - Eric Hoffer |
#5
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used the Triplehorn kit as reccomended by the Daniel Stern lighting website on the much missed e300. I removed the lights from the car for the work. Skimped a bit on prepping the work area (bathroom of my apt) but was satisfied with the result, all things considered. way cheaper than wholesale replacement, aftermarket or otherwise.
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1991 300D |
#6
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I used the Blue Magic headlight restore on my friend/neighbor's old Passat and it came out pretty good. Not perfect, but it was just a quick 5-10 min hand application. I'm sure with a little more effort they would look new, but that's up to her to complete.
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#7
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baking soda and vinegar to make a paste cleans fast.
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1999 w140, quit voting to old, and to old to fight, a god damned veteran |
#8
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Aren't you removing a sprayed application of clear lacquer or something; ie you must respray it with a clear coat????
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#9
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I used 800 grit wet sandpaper, followed by 2000 grit and then 4000 grit. finally rub down with the "paint clarifying compound" (kind of a final polishing compound) from Turtle Wax auto paint scratch remover kit $14. Finally 2 coats of auto wax.
Yes you may be removing some old yellow protective coating but I doubt you would have to redo my process again for a couple of years. Abut one hour per headlight. Looks awesome. |
#10
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Quote:
I used a Meguires product called Past-X for the final finishing. Without a coating, that lasts about a year for us. Car is in garage about 50% of time. Mequires have a Keep Clear coating that they say lasts for a year. Haven't seen it in our Canadian stores. Meguires also sell several kits - a heavy duty one for drill type removal and subsequent finishing as well as some lighter duty kits. They contain most of what you need. I have heard good things about the Sylvania product, but haven't found it in our stores. By the way - Mercedes warn against using solvents. They can cause damage to the polycarbonate lenses. Lexan is a polycarbonate similar to lens material. This is what GE said back in the day when they still made Lexan: Quote:
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Graham 85 300D,72 350SL, 98 E320, Outback 2.5 Last edited by Graham; 01-22-2017 at 01:12 PM. |
#11
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I've had good results with the SEM line of products.
https://www.semproducts.com/blog/31-how-to-professionally-restore-headlight-lenses The curing lamps are available. All the way from $45K to these. http://www.ebay.com/itm/like/321480366417?lpid=82&chn=ps&ul_noapp=true
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“Whatever story you're telling, it will be more interesting if, at the end you add, "and then everything burst into flames.” ― Brian P. Cleary, You Oughta Know By Now Last edited by Mike D; 01-30-2017 at 09:04 AM. |
#12
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To me, the best method to restore headlights is to wetsand, polish and apply some sort of clear coat.
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