---
product_id: 302475782
title: "303 Marine Aerospace Protectant for Boat Vinyl, 1 Gallon | Provides UV protection for marine vinyl and surfaces while helping prevent fading, cracking, and staining."
brand: "303 products"
price: "$399.57"
currency: USD
in_stock: true
reviews_count: 5
category: "303 Products"
url: https://www.desertcart.us/products/302475782-303-marine-aerospace-protectant-for-boat-vinyl-1-gallon-provides
store_origin: US
region: United States of America
---

# Non-greasy matte finish dries smooth UV protection blocks 99%+ harmful rays Versatile on vinyl, rubber, fiberglass & metal 303 Marine Aerospace Protectant for Boat Vinyl, 1 Gallon | Provides UV protection for marine vinyl and surfaces while helping prevent fading, cracking, and staining.

**Brand:** 303 products
**Price:** $399.57
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your boat like a boss — shine without the shine!

## Quick Answers

- **What is this?** 303 Marine Aerospace Protectant for Boat Vinyl, 1 Gallon | Provides UV protection for marine vinyl and surfaces while helping prevent fading, cracking, and staining. by 303 products
- **How much does it cost?** $399.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/302475782-303-marine-aerospace-protectant-for-boat-vinyl-1-gallon-provides)

## 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

- • **Multi-Surface Mastery:** Revives vinyl, rubber, fiberglass, metal & more with one spray
- • **Easy Spray & Wipe Routine:** Simple application every 3-5 weeks keeps your gear showroom fresh
- • **Shield Against Sun & Salt:** Ultimate UV & saltwater defense for lasting vibrance
- • **Proven 40+ Years Reliability:** Trusted by pros to preserve marine gear season after season
- • **Matte Finish, No Shine Overkill:** Non-greasy formula leaves a sleek, natural look

## Overview

303 Marine Aerospace Protectant is a premium, non-greasy spray that provides superior UV protection and prevents fading, cracking, and staining on marine vinyl and multiple outdoor surfaces. Backed by over 40 years of proven performance, it restores and preserves your boat’s appearance with a smooth matte finish, repelling dust, dirt, and saltwater damage for long-lasting care.

## Description

No other product provides this much protection for your boat and water gear. Use Aerospace Protectant to keep your boat’s seats, sails, hull and windows colorful and clean. Marine Aerospace Protectant is a premium protectant designed to safeguard boats and boat equipment against the damaging effects of daily exposure to UV rays. It’s safe for use on outdoor gear and apparel, too. Simply spray on and wipe dry to restore color and luster, repel stains and prevent fading even in the harshest marine conditions and sunniest climates. Aerospace Marine will even help keep fishing gear clean and prevent inflatable boats from sticking together during storage. And because it’s 100% free of grease-producing silicone oils and petroleum distillates, Aerospace is safe to use on all your outdoor materials—vinyl, rubber, fiberglass and more. Do not use on clear plastics, flooring, unfinished leathers (such as suede), fabrics (canvas), floorings, gauge panels, or headlights. No other protectant beautifies as intensely or preserves as powerfully. Keep your boat, water sport equipment and outdoor gear shiny season after season.

Review: Not for new product (only for old and bad item to restore) - Okay
Review: Great UV protectant! - 303 is the finest UV protectant out there. It truly works to protect a multitude of surfaces such as vinyl, plastic, rubber, and leather from the harmful effects of the sun. As it is non-silicone based, it is never sticky or overly glossy, drying to a semi-matte sheen. It is far superior to Armor All or Son-of-A-Gun - I stopped using these after I discovered 303.

## Features

- ULTIMATE PROTECTION: Shield your marine & outdoor products from harmful UV rays, dust, dirt, salt water, & staining with this 303 protectant. Prevents fading & cracking for long-term care.
- NON-GREASY: This 303 marine protectant also offers a non-greasy formula that dries to a smooth matte finish for a like-new appearance for both the exterior & interior.
- VERSATILE: Effectively rejuvenates a wide range of surfaces, including vinyl, plastic, synthetic and natural rubber, PVC, metal, gel coat, fiberglass, and stainless steel.
- DIRECTIONS: Use spray bottle out of direct sun. Spray product on a clean, dry surface & wipe completely dry. Apply every 3 to 5 weeks after your boat cleaner for maximum protection.
- EXPIRATION: 2 years from opening/first use, or 5 years from date of production (5-digit code on the back of the bottle; read as YYDDD). YY indicates the year of production. DDD represents the number of the day of that year of production.
- PROVEN TO PROTECT: Backed by over 40 years of field-tested reliability, 303 Products safeguards your cars, boats, and outdoor furniture from natures harshest conditions. Preserving their appearances and ensuring they stand the test of time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000AY1W1 |
| Brand | 303 Products |
| Brand Name | 303 Products |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 18,052 Reviews |
| Global Trade Identification Number | 00082043003705 |
| Included Components | 303 Marine Aerospace Protectant - 1 gal (30370) |
| Item Form | Spray |
| Item Type Name | 303 Marine Aerospace Protectant – UV Protection – Repels Dust, Dirt, & Staining – Smooth Matte Finish – Restores Like-New Appearance – 1 gallon (30370) Packaging May Vary |
| Item Weight | 2.66 kg |
| Manufacturer | Gold Eagle Co. |
| Model Number | 30370 |
| Number of Items | 1 |
| Part Number | 30370 |
| Recommended Uses For Product | Boat |
| Specific Uses For Product | Exterior |
| UPC | 082043003705 |
| Unit Count | 3785.4118 Milliliters |

## Product Details

- **Brand:** 303 Products
- **Global Trade Identification Number:** 00082043003705
- **Item Form:** Spray
- **Item Weight:** 4 Grams
- **Manufacturer:** Gold Eagle Co.
- **Net Quantity:** 128.0 Milliliters
- **Number of Items:** 1
- **Recommended Uses For Product:** Boat
- **Specific Uses For Product:** Exterior
- **UPC:** 082043003705

## Images

![303 Marine Aerospace Protectant for Boat Vinyl, 1 Gallon | Provides UV protection for marine vinyl and surfaces while helping prevent fading, cracking, and staining. - Image 1](https://m.media-amazon.com/images/I/71McwdfZp1S.jpg)
![303 Marine Aerospace Protectant for Boat Vinyl, 1 Gallon | Provides UV protection for marine vinyl and surfaces while helping prevent fading, cracking, and staining. - Image 2](https://m.media-amazon.com/images/I/71TOrb-TLjS.jpg)
![303 Marine Aerospace Protectant for Boat Vinyl, 1 Gallon | Provides UV protection for marine vinyl and surfaces while helping prevent fading, cracking, and staining. - Image 3](https://m.media-amazon.com/images/I/71FuM20P8TS.jpg)
![303 Marine Aerospace Protectant for Boat Vinyl, 1 Gallon | Provides UV protection for marine vinyl and surfaces while helping prevent fading, cracking, and staining. - Image 4](https://m.media-amazon.com/images/I/71LtPqnXvJS.jpg)
![303 Marine Aerospace Protectant for Boat Vinyl, 1 Gallon | Provides UV protection for marine vinyl and surfaces while helping prevent fading, cracking, and staining. - Image 5](https://m.media-amazon.com/images/I/71+7FHRpiXS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Not for new product (only for old and bad item to restore)
*by N***O on 20 October 2020*

Okay

### ⭐⭐⭐⭐⭐ Great UV protectant!
*by N***S on 16 April 2026*

303 is the finest UV protectant out there. It truly works to protect a multitude of surfaces such as vinyl, plastic, rubber, and leather from the harmful effects of the sun. As it is non-silicone based, it is never sticky or overly glossy, drying to a semi-matte sheen. It is far superior to Armor All or Son-of-A-Gun - I stopped using these after I discovered 303.

### ⭐⭐⭐⭐⭐ looks great and protects at the same time
*by S***Y on 25 June 2026*

This product made everything look new again

## Frequently Bought Together

- 303 Products Marine Aerospace Protectant Spray – UV Protection, Repels Dust, Dirt, & Staining, Matte Finish, Restores Like-New Appearance, Outdoor Patio & Boat Cleaning Supplies 1 Gallon
- 303 Products Multi-Surface Cleaner - Safely Cleans All Water Safe Surfaces, Including All Types of Fabric and Vinyl, Rinses Residue Free, Manufacturer Recommended, 1 Gallon (30570)
- 303 Products Marine Fabric Guard – Water Repellent & Stain Shielding Fabric Spray, Safe for All Outdoor Upholstery, Simple & Easy to Use, Protectant Spray for Boats, 1 Gallon

---

## 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.us/products/302475782-303-marine-aerospace-protectant-for-boat-vinyl-1-gallon-provides](https://www.desertcart.us/products/302475782-303-marine-aerospace-protectant-for-boat-vinyl-1-gallon-provides)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-14*