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🛡️ Elevate your ride’s style and defense with graphene power!
303 Graphene Trim Coating is an 8 oz liquid solution designed to restore and protect automotive plastic trim. Infused with advanced graphene technology, it darkens faded surfaces while providing up to 6 months of UV protection and water repellency. The non-greasy, easy-to-apply formula ensures a clean finish without residue, making it a trusted choice for long-lasting trim care.








| ASIN | B0BKB2SJG8 |
| Best Sellers Rank | #89,400 in Automotive ( See Top 100 in Automotive ) #112 in Automotive Plastic Care Products |
| Brand | 303 Products |
| Brand Name | 303 Products |
| Customer Reviews | 4.1 out of 5 stars 363 Reviews |
| Included Components | Bottle |
| Item Form | Liquid |
| Item Type Name | 303® Graphene Trim Coating (30249) - 8 oz |
| Item Weight | 9.6 ounces |
| Manufacturer | Gold Eagle Co. |
| Model Number | 30249 |
| Number of Items | 1 |
| Part Number | 30249 |
| Recommended Uses For Product | Vehicle |
| Specific Uses For Product | Polishing |
| UPC | 082043302495 |
| Unit Count | 8 Fluid Ounces |
M**O
best trim coating!
I have yet to find a better product
F**T
It looks great!
I got this stuff to bring back the color on my 219 Colorado. The truck looks fantastic! I used a detailing sponge and just rubbed it on all the plastic. We will see how long it lasts compared to "regular" 303 protectant.
S**C
Works But Leaves Oily Residue
As directed, it is a clear semi thick oil type of liquid for use on any black plastic or rubber tirm. It immediately brings a solid deep tone to where it is applied. On certain areas of my truck, I used mulitple coats to restore trim. a "mobile detail professional" left some kind of white residue or accidentally bleached (he had used acetone to remove a magnet that stuck to the paint after a year) every single black surface of my 2023 4Runner. he was hired to do a ceramic coating, which he claims to have done but what i believe he does instead is show owners the bottle and pretends to have run out of the cheaper type and claims to have used the more expensive version hoping for a tip. he prepares the surface, not with a clay bar, but rather a waterless wash, then another chemical to remove swirls, before applying ceramic. so it is destined to fail prematurely. while it lasts, it is VERY shiny, which is a bonus for blk which always looks dirty. but to be left with a white waxy looking reside on every black surface from roof rack to running boards is unacceptable. my 2 yr old vehicle looks 10yrs old now. i tired mineral oil, armor all, Honda detail spray, Goof Off, giant pink erasers, among MANY other products. nothing, and i do mean nothing has removed it. most simply cover it up for a week. so this pours out easily but is an OILY type of product and while this restore did work semi well on most of the black, on run boards, despite removing the coating as directed (wiping with another microfiber cloth) it left a greasy residue that transferred to shoes and now the brake and gas pedals. b/c it left a slimy coating, dirt has also collected on it. so i will not purchase again for surfaces that are walked on, such as running boards or cargo pad. below images: windshield cowl before during, running board during, before, and after, cargo pad before and after, after run boards - what the restore did not fix - and a few other before bits
B**H
best I have ever used
Great for new or old cars. Probably the easiest product to apply an even coat and it looks magnificent so far. The only problem is that it remains tacky until you wipe off any left over residue. Over time it does collect dust. Still looks good but I think I will put a cheaper product as a topper to cut down on the tackiness.
W**M
Not impressed
I really wanted to like this product I use other products from this company that I like. The description sounded wonderful. But the reviews were mixed. Because I like other products this company makes I decided to try it. I was going to use it on my Porsche’s trim that was in good condition but I wanted to protect it. I decided to use it on my plastic mailbox first as a test. The good; it goes on easily, it improved the look of the plastic very well, the red flag was extremely faded to an orange color this product made it look red again. I applied it about 4 months ago and it seems durable. The water still beads up. It was fairly easy to apply and buff off. The not so good; it goes on greasy pollen seems to “stick” to it more than before I treated it. I just wasn’t comfortable using it on my cars trim. I was especially worried about keeping my trim looking clean. It seemed almost sticky. I asked for a refund and the company sent me a check about 8 weeks later.
E**N
100% impressed.
Absolutely 5 stars, unbelievable results, took a severely neglected 2013 Explorer to like new condition. I do a lot of detailing and I’m very impressed.
D**L
303 Graphine
Don’t buy this. I Just got to try this. It doesn’t cover well and any discoloration that is on the trim shows right through. Coverage sucks. I bought another product that actually covers and dyes the trim to look like new. Restore-it Black.
J**T
Make sure you want it not returnable
Product is ok but no better than Armour All and cost is much more. Based on product function I give 3 stars but based on return policy because I accidentally ordered a second and could not send back for credit I give 2 stars
Y**M
Muy buen producto
Buen producto pero tamaño chico
I**V
Not fool.
The bottle only contained some more, then 1/2 of the product . Seal was still intact.
Trustpilot
1 week ago
2 weeks ago