Subaru WRX Headlight/Rockblocker Restoration

REVNU

New member
I have a 2005 Subaru WRX with "RockBlocker" on it. If you've never used it... it's a Godsend! Gone are the days I have to worry about cracking or scratching a headlight. Basically this is a 3M film that goes over your headlight to protect it from scratches, dings or breakage (like clear bra). It's saved my headlights countless times as I can see where debris has taken chunks out of the film (it's pretty thick). Best of all it's pretty easy to maintain (vinyl protectant).



I have had this same film on my car for the last 3+ years, so it had begun to show some wear and was not as clear as the day I put it on. As you can see in the BEFORE photos it was a little hazy and scratches and there was yellowing/browning on the inside edges.



I decided it needed a thorough cleaning so I pulled out the trusty Meguiar's Plastic Trio.



• Meguiar's #17 Plastic Cleaner

• #10 Plastic Polish

• #18 Plastic Detailer

• Microfiber towel (coarse) for working cleaner/polish

• Microfiber towel (plush/smooth) for removing polish and #18



trying to restore: "RockBlocker" or "Lamin-x" headlight protective film. Search google for these products as I'm not allowed to post direct links yet.



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As you can see I was able to get most of the yellowing/browning off by hand and got a lot of the scuffs and scratches out. The material is very soft so it's almost impossible to get every imperfection out. I think I may try some PlastX by hand and see if I can get better results. If that doesn't work I'll try a D/A. I will update this post when I try the PlastX.



All in all I'm very happy with the results for a DAILY DRIVEN car. BEFORE, it was hazy, scratched, contaminated/embedded debris, and felt like sandpaper; AFTER, is now very smooth and much clearer than before. I wasn't looking for show car results, if I was I would have just spent another $40 for some new material or just left it bare plastic and polish it out every couple of weeks. My headlights are brand spanking new underneath as I put this film on the day I brought the car home!



If you have a daily driver and are worried about your lights being damaged this is a great product. It eliminates the need to constantly polish out your headlights to keep them from getting hazy and show signs of wear. It's much cheaper to replace this stuff once a year than replace a headlight on a modern car. Just call it cheap insurance!



Both companies offer film in different colors/tints for headlights, foglights and tailights. They also offer paint protection kits. I am in no way affiliated with either company, I just really like the products they offer.



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UPDATE 9/29/08



PlastX does NOT work on this film. I just went and bought some on my lunch break and tested a spot with a foam pad. It's too abrasive for the soft material. I think there is a top coating on the film as well, it scrathes it... So it's back to the #17. I think I'll try it with a D/A and see what happens.
 
ya im not a big an of lastx either, it swirled the hell out of my bug guard and its not even worth using because the diminishing abrasives are not good my 2 cents
 
Yes there is slight hazing on certain parts around the edges, but I'm not too worried about that. This car is my daily driver and sees track time also, hence putting the RockBlocker on the headlights. I'm going to keep hitting it with the #17 until i get most of the embedded contamination out, but it's a huge improvement over where they were before I did this.



Sorry, no wetsanding for the RockBlocker, it will take off the protective coating. If it was bare plastic I could have wetsanded the headlights. Even the PlastX was too aggressive for the rubbery/pourous film. I can always replace the film and it will look brand new again, maybe in the near future when it gets to the point I can't stand it anymore.
 
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