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Plastic Polish for underhood application

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Old Feb 9, 2012 | 02:29 PM
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Default Plastic Polish for underhood application

I owned a 2002 Corvette C5 & as you know, the valve covers and numerous other items are made of plastic. Does anyone know a product i can buy that would help me spruce up the looks of these parts? Armorall and stuff like that unfortunately is close to junk. I am looking for a nice polish dressing, My auto body man says the best way to do this is to take the parts off and let him re-spray them. Obviously, he is looking to make a bigger buck than i really need to spend. These plastic parts look nice right now but i just want to keep them up and looking well. Any help with a product you may be aware of for this purpose [especially for plastics near the engine] would be appreciated. Just as a give back I have found after 40+ years of waxing my cars that the best product I have found is Mothers' SynWax, which is a synthetic polymer. You might want to give it a try. It is available online but very difficult to find in auto parts stores. Just an idea for your possible use. Thanks, Norris Gaynor
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Old Feb 9, 2012 | 02:36 PM
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Paint them yourself.
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Old Feb 9, 2012 | 02:41 PM
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I use this http://www.spraywayinc.com/products.php?id=936
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Old Feb 9, 2012 | 02:47 PM
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Thoroughly clean and apply 303 PROTECTANT (buy direct or available at RV vendors)...

Last edited by hotwheels57; Feb 9, 2012 at 04:17 PM.
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Old Feb 9, 2012 | 03:06 PM
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A303. http://www.303products.com/shop303/i...protectant.cfm

You should be able to find it at your local parts store. (I picked it up at O'Riley's.)
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Old Feb 9, 2012 | 04:05 PM
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Originally Posted by Scooter70
A303. http://www.303products.com/shop303/i...protectant.cfm

You should be able to find it at your local parts store. (I picked it up at O'Riley's.)
A boat or marine store usually carries it also. That's where I buy mine. Great stuff!!
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Old Feb 9, 2012 | 05:32 PM
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Originally Posted by hotwheels57
Thoroughly clean and apply 303 PROTECTANT (buy direct or available at RV vendors)...
If you don't want to have them painted, then this would be a good choice.
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Old Feb 9, 2012 | 06:44 PM
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Originally Posted by hotwheels57
Thoroughly clean and apply 303 PROTECTANT (buy direct or available at RV vendors)...
Ive also seen guys put them in the dishwasher to clean them
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Old Feb 9, 2012 | 09:00 PM
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Originally Posted by Vetteman Jack
If you don't want to have them painted, then this would be a good choice.
Also Adams has a product on the mkt that might help. I use the 303 though. L8R ZFLASH
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Old Feb 10, 2012 | 03:43 AM
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I am a big advocate for a product called "Plexus"which is a plastic cleaner, protectant and polish all in one. Originally developed for the large and expensive canopy for th B-2 bomber, I have found it works wonders on the plastic and metal on my motocycles and for everything under the hood of my Vette. Works nice, cleans and protects but doesn't leave a greasy shine. Can get at most motorcycle shops or online. Trust me, it works great
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Old Feb 10, 2012 | 07:10 AM
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Lemon Pledge
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Old Feb 10, 2012 | 09:11 PM
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Yea I use soap and water and wipe the easy parts down and I also use a product from Adams called "in and out" for the spots that are hard to get a rag into I don't treat it with anything ....it just attracts more dust with those polish types ya know

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Old Feb 10, 2012 | 09:25 PM
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Originally Posted by Scooter70
A303. http://www.303products.com/shop303/i...protectant.cfm

You should be able to find it at your local parts store. (I picked it up at O'Riley's.)

Asked O'Reilly's today, not in their system. They are having a great sale on Mobil 1 for a day or two longer. Under $6 per quart.
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Old Feb 10, 2012 | 11:11 PM
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Originally Posted by Silverbullet00
Asked O'Reilly's today, not in their system. They are having a great sale on Mobil 1 for a day or two longer. Under $6 per quart.
I use to use "PLEXUS" that I would get from the motorcycle shop, it was originally made for air planes and boat applications, cleaner and wax for plastic all in one product. Great Stuff.
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