--- product_id: 501315784 title: "303 Automotive Protectant (16oz) + 303 Graphene Nano Spray Coating (15.5oz) | Ultimate UV and Hydrophobic Protection for Your Vehicle" brand: "303 products" price: "¥18545" currency: JPY in_stock: true category: "303 Products" url: https://www.desertcart.jp/products/501315784-303-automotive-protectant-16oz-303-graphene-nano-spray-coating-15 store_origin: JP region: Japan --- # Gloss & clarity boost 12+ months hydrophobic shield Superior UV defense 303 Automotive Protectant (16oz) + 303 Graphene Nano Spray Coating (15.5oz) | Ultimate UV and Hydrophobic Protection for Your Vehicle **Brand:** 303 products **Price:** ¥18545 **Availability:** ✅ In Stock ## Summary > 🚗 Shine smarter, not harder — protect like a pro! ## Quick Answers - **What is this?** 303 Automotive Protectant (16oz) + 303 Graphene Nano Spray Coating (15.5oz) | Ultimate UV and Hydrophobic Protection for Your Vehicle by 303 products - **How much does it cost?** ¥18545 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/501315784-303-automotive-protectant-16oz-303-graphene-nano-spray-coating-15) ## Best For - 303 products enthusiasts ## Why This Product - Trusted 303 products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dust & Stain Repellent:** Keeps dashboards, tires, and trim looking fresh by repelling dust, lint, and stains for up to 45 days. - • **Effortless Application:** No surface prep needed; spray on in sunlight and buff off easily—perfect for busy pros. - • **Aerospace-Grade UV Armor:** Protect your vehicle’s vinyl, rubber & plastic from sun damage with a matte, non-greasy finish. - • **Multi-Surface Versatility:** Safe and effective on paint, glass, wheels, trim, and interior surfaces for all-around protection. - • **Year-Long Hydrophobic Power:** Graphene Nano Spray repels water, dirt, and salt for over 12 months—less washing, more shining. ## Overview 303 Automotive Protectant and Graphene Nano Spray Coating combine aerospace-grade UV defense with cutting-edge graphene hydrophobic technology to deliver up to a year of durable, multi-surface protection. This duo restores and preserves your vehicle’s finish with a sleek matte interior finish and a high-gloss, water-repellent exterior shield—effortlessly applied even in direct sunlight for busy professionals who demand lasting brilliance. ## Description 303 Automotive Protectant - Provides Superior UV Protection, Helps Prevent Fading and Cracking, Repels Dust, Lint, and Staining, Restores Lost Color and Luster, 16oz (30382CSR) Packaging May VaryOriginally engineered for aerospace and aviation applications, 303 Automotive Protectant provides superior UV protection for any rubber, vinyl, and plastic surfaces of your vehicle, such as your dashboard, windshield wiper blades, and even your tires. Unlike many protectants that leave greasy residues, 303 Automotive Protectant dries to a clear matte finish without that sticky, shiny slick feeling.303 Automotive Protectant not only protects against fading, discoloration and cracking from harmful UV rays, but repels dust and stains, too. Simply spray on and wipe dry for a beautiful, matte finish. Best of all, each application will last up to 30-45 days.Great for use on a variety of surfaces such as: vinyl, plastics, synthetic & natural rubber, leather, PVC, gel coat & fiberglass. Ideal for use on your dashboard, other vinyl/leather interior surfaces of your car, tires, windshield wiper blades and more! Not for use on unfinished leathers (such as suede), fabrics (canvas), floorings, clear plastics, gauge panels, or headlights.303 Graphene Nano Spray Coating - Next Level Carbon Polymer Protection - Enhances Gloss and Depth - Reduces Water Spotting - Extreme Hydrophobic Protection - Beyond Ceramic, 15.5 fl. oz. (30236CSR)303 Graphene Nano Spray Coating is a Graphene Oxide based spray coating. It will provide a high level of protection for 12 months. Besides the great protection there are many other benefits of the product! These include reducing the surface temperature, which will reduce the amount of hard water spots you get on your car’s paint. It also features a high water contact angle, producing substantial hydrophobic properties, that keep the water from sticking to your paint. After application the paint will have enhanced gloss and clarity too. The main differentiation from other types of exterior automotive protection available is the combined durability and protection along with how simple and easy to use the product is. It will bond to surface without prior correction or decontamination, and it is difficult to mess up application. Sprayed it on and let it sit to long, or missed a spot when buffing it off? No problem just come back and buff the remaining product off. No need for machine correction of high spots. It can also be applied regardless of whether it is in direct sunlight. Being in direct sunlight can even make the application process easier, by causing it to cure faster. It is also versatile and is effective protection for multiple surfaces, including paint, glass, wheels, and trim. ## Features - Provides superior UV protection to prevent fading, cracking, discoloration and damage from sun exposure (303 Automotive Protectant). - Repels dust, dirt, lint and staining; dries to a smooth, non-greasy matte finish (303 Automotive Protectant). - Get over a year of durable hydrophobic protection; reduces water spots and resists dirt and salt buildup (303 Graphene Nano Spray). - Enhances paint gloss and clarity; bonds to surfaces without prior correction needed (303 Graphene Nano Spray). - Versatile protection for vinyl, plastic, rubber, trim and more. Apply every 3-5 weeks for maximum UV protection (303 Automotive Protectant). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BR7HY8WB | | Best Sellers Rank | #1,399,671 in Automotive ( See Top 100 in Automotive ) #1,349 in Waxes | | Brand Name | 303 Products | | Customer Reviews | 4.5 4.5 out of 5 stars (21) | | Item Form | Liquid | | Number of Items | 2 | | Size | 16 fl oz | | Unit Count | 31.5 Fluid Ounces | ## Product Details - **Brand:** 303 Products - **Item Form:** Liquid - **Number of Items:** 2 - **Size:** 16 fl oz - **Unit Count:** 31.5 Fluid Ounces ## Images ![303 Automotive Protectant (16oz) + 303 Graphene Nano Spray Coating (15.5oz) | Ultimate UV and Hydrophobic Protection for Your Vehicle - Image 1](https://m.media-amazon.com/images/I/61XkS1zfY+L.jpg) ## Available Options This product comes in different **Pattern, Size** options. ## Frequently Bought Together - 303 Automotive Protectant (16oz) + 303 Graphene Nano Spray Coating (15.5oz) | Ultimate UV and Hydrophobic Protection for Your Vehicle - 303 Products Graphene Nano Spray Coating - Enhanced Gloss Finish & Depth, Water Repellent Spray, UV Resistant, Helps Prevent Scratches, Beyond Ceramic Coating for Cars, Car Detailing Spray, 16oz. - 303 Products 30588CSR Interior Cleaner - Safely Cleans Any Surface, Residue Free - Safe for Use on Touchless Touch Screens, Including LCD - Cleans Glass Streak Free, 16 fl. oz. Packaging May Vary --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/501315784-303-automotive-protectant-16oz-303-graphene-nano-spray-coating-15](https://www.desertcart.jp/products/501315784-303-automotive-protectant-16oz-303-graphene-nano-spray-coating-15) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-11*