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-   -   Headlights. (https://www.the75andztclub.co.uk/forum/showthread.php?t=299812)

alanedge 8th October 2019 11:26

Headlights.
 
Just cleaned up headlight lens as it was turning green. Cleaned with emery paper (400) and soapy water then polished with autoglym cutting polish. Looks a treat when wet but misty when dry. Any idea what I can do now?

stevestrat 8th October 2019 11:50

400 grit is too harsh, its a starting point not finishing. Either buy a headlight restoration kit (like this) or wet/dry with soapy water starting with 400 and working your way through progressively finer grades, 800-1200-2400 then a cutting polish, soak the wet/dry in the water before using it.

As you've removed a layer of the plastic its a good idea to finish off with a spray of UV resistant lacquer.

alanedge 8th October 2019 12:11

Headlights.
 
Okay, will do. Thanks for that.

COLVERT 8th October 2019 20:53

It's very important that you cover your polished headlight with some kind of lacquer as it will quite quickly go misty again if you don't.--- ( anti-UV. )

( From personal experience. :eek: )

75driver 8th October 2019 21:03

Used the 3m kit again for a set of lights 2 weeks ago, to from this
https://uploads.tapatalk-cdn.com/201...ed033a3167.jpg
https://uploads.tapatalk-cdn.com/201...427e37fc4d.jpg
To this
https://uploads.tapatalk-cdn.com/201...ca5bbebed1.jpg
https://uploads.tapatalk-cdn.com/201...14d9e33776.jpg
No uv laquer applied yet though..🙄


Sent from my iPhone using Tapatalk

Odd Job 10th October 2019 09:58

They look very good!

I did mine when I first bought the car a few months ago, but one has some deep scratches in so not applied lacquer yet.

I'm on the lookout for a pair of "nice" ones I can get some form of LED DLR conversion on.

ceedy 10th October 2019 10:46

start with 800 max, then up to 2500 or 3000 then a cutting compound,


Then as said before , some treatment to stop it hazing again , Laquer is the best .


Not found any polish types stuff thats actually works :duh:.


Esp all the big name stuff , useless :eek:


Had this on all our ZT's but the lil ZR of the same age is still perfect ..:shrug:


C


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