• REDTIGER 4K STARVIS 2 Dash Cam Front and Rear, 5GHz WiFi 20MB/s Download, 128GB Card

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  • Universal Car Rear View Camera License Plate Bracket,Upgraded Full Stainless Steel Backup Camera Mount Dash Cam Mirror

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  • Anker USB-C Car Charger, 75W Max Ultra-Compact Type-C Fast Car Charger with Built-in Retractable Cable Car Adapter for iPhone 15/14 Series

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  • USB C Car Charger, 3.4A Fast Charging Car Adapter+3ft Type C Cable for Samsung Galaxy S25

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  • VIOFO A229 Plus Dash Cam Front and Rear, Dual STARVIS 2 Sensors, 2 Channel HDR, 1440P+1440P Voice Control Car Dash Camera, 5GHz Wi-Fi,

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  • Ultra Thin for Airtag Wallet Holder 2 Pack, Airtag Holder, 0.1 inch Thickness, Airtag Wallet Case Slim Thin Card Case for Purse,

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  • LISEN Cup Phone Holder [No Shaking] Phone Holder for Car, 360 Adjustable iPhone Holder for Car Accessories for Women Truck Jeep Golf for iPhone 17 Pro Max

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  • ROVE Ultimate Dash Cam Hardwire Kit with USB-C Port for R2-4K, R2-4K PRO, R2-4K Dual, R2-4K

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  • Vantrue 11.5ft USB-C Hardwire Kit (12V–24V to 5V) with Acc Functionality, Low Voltage Protection

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  • Car Radio Bluetooth Single DIN Car Stereo Audio, Car Audio with Handsfree and App Control,Supports

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  • eSamcore for MagSafe Car Mount Detachable, Bendable Aluminum Arm Magnetic Phone Holder for Car

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  • volport Metal Plate for Phone Magnet, 10 Pack MagicPlate with 3M Adhesive Replacement for Magnetic Phone Car Mount Holder & Cradle & Stand

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  • This Hill Car Cup Holder Expander Adjustable Base with Phone Mount 360° Rotation Cup Holder Cell Phone

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  • Portable Apple Carplay Screen for Car, 9″ Wireless Apple Carplay & Android Auto,4K Dash Cam,1080p

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  • KINGKI Mobile Phone Chest Mount Harness Strap Holder Cell Phone Clip Action Camera 

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  • Portable Apple Carplay Screen, 10’’ Car Stereo Wireless Car Play & Android Auto Touch Screen,

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  • Universal Car Phone Mount Magnetic – All-Metal Car Mount for Smartphone & GPS – Cell Phone

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  • Magnetic Wireless Car Charger Mount Compatible with Magsafe iPhone 15/ iPhone 14/iPhone 13

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  • Belkin BoostCharge 42-Watt Dual Port Fast Car Charger w/30W USB-C & 12W USB-A Ports for iPhone 16

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  • Single Din Car Stereo with Apple Carplay Android Auto,6.9 Inch IPS Touch Screen, Car Radio Stereo

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  • AudioControl EPICENTER Digital Bass Restoration Control Processor, Car Audio Bass Booster

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  • 10” Mirror Dash Cam Night Vision 1080P FHD Full Touch Screen Front and Rear View Backup Camera

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  • Podofo Car Stereo Double Din Car Radio 7 Inch MP5 Player with HD Touch Screen Digital Display Bluetooth Multimedia Support PhoneLink USB SD

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  • UGREEN 130W USB C Car Charger, PD 100W +PD 30W Type C Car Charger Adapter Compatible with iPhone 17

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Protectant Coatings

Protectant Coatings Premium 303 Products for Marine & Auto Care

Protectant coatings are essential to keep your car, boat, RV, and outdoor gear looking new and protected from UV damage, water, dirt, and fading. 303 Products are trusted worldwide for their automotive, marine, and aerospace protectants. Whether you need a 303 UV protectant spray, fabric guard, vinyl cleaner, or graphene coating, this category brings together the best 303 car care and marine products for long-lasting protection.

Featured Protectant Coating Products

303 Products Marine Graphene Nano Spray Coating

303 Products Marine Graphene Nano Spray Coating

Take your boat and watercraft protection to the next level with 303 Marine Graphene Nano Spray Coating. This advanced graphene-based protectant provides:

  • Gloss & Depth Enhancement for a showroom shine.
  • UV Protection against harsh sun exposure.
  • Water-Spot Reduction and hydrophobic technology.
  • Safe to apply in direct sunlight.

Perfect for marine vinyl, gel coat, and fiberglass surfaces, this product goes beyond ceramic coatings to keep your boat looking new.

303 Graphene Nano Spray Coating Advanced graphene protection & shine

Graphene Nano Spray Coating 

Delivers long-lasting protection, water repellency, and enhanced gloss with advanced graphene technology.

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303 Marine UV Protectant Trigger Sprayer
303 Marine UV Protectant Trigger Sprayer

303 Marine UV Protectant Spray

The original and most trusted 303 Aerospace Protectant, specially formulated for marine use. Benefits include:

  • Prevents Fading & Cracking of vinyl, rubber, and plastic.
  • SPF 40 Equivalent UV Protection against sun damage.
  • Leaves a non-greasy, matte finish.
  • Safe for boat seats, dashboards, trim, and covers.

This marine-grade 303 UV protectant spray is a must-have for every boat owner.

303 Protectant UV protection for vinyl, rubber, and plastic surfaces

protectant

Shields surfaces from UV damage, fading, and cracking while maintaining a like-new look

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303 Products Marine Clear Protective Cleaner Cleans and Protects Vinyl and Plastics, Provides Superior UV Protection, Prevents Yellowing and Cracking,

303 Products Marine Clear Protective Cleaner

A two-in-one cleaner and protectant, designed for marine surfaces like vinyl, plastic, and clear enclosures. It:

  • Cleans dirt, oils, and debris while adding UV protection.
  • Prevents Yellowing & Cracking of clear vinyl.
  • Extends the life of boat windows, enclosures, and trim.

This 303 clear vinyl protective cleaner works great as a regular maintenance spray.

303 Clear Vinyl Protective Cleaner Cleans & protects clear vinyl surfaces

clear Vinyl Protective Cleaner

Cleans and restores clarity to vinyl surfaces while providing UV protection against fading and cracking

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303 Marine Fabric Guard Restores Water and Stain Repellency To Factory New Levels, Simple and Easy To Use, Manufacturer Recommended, Safe For All Fabrics,
303 Marine Fabric Guard Restores Water and Stain Repellency To Factory New Levels, Simple and Easy To Use, Manufacturer Recommended, Safe For All Fabrics,

303 Marine Fabric Guard

Recommended by leading manufacturers, this fabric protectant spray restores water and stain repellency to factory-new levels. Features:

  • Waterproofs Marine Fabrics like bimini tops, boat covers, and sailcloth.
  • Protects against mildew, mold, and stains.
  • Safe for all outdoor fabrics – from canvas to upholstery.
  • Extends the life of marine covers, RV awnings, and outdoor furniture.
303 Fabric Guard Restores water & stain repellency to outdoor fabrics

Fabric Guard

Repels water and stains while restoring water resistance to outdoor and indoor fabrics.

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Why Choose 303 Protectant Coatings?

  • UV Protection: Prevents fading, cracking, and yellowing caused by harmful UV rays.
  • Hydrophobic Barrier: Repels water, stains, and dirt for easier cleaning.
  • Restores & Renews: Revives faded surfaces like vinyl, rubber, trim, and plastic.
  • Versatile Applications: Works on cars, RVs, boats, fabrics, and outdoor furniture.
  • Trusted Brand: 303 Products USA are industry leaders in protectants for over 40 years.

Benefits of Using 303 Protectant Coatings

  • Keeps surfaces looking newer, longer.
  • Prevents costly damage from UV rays, water, and chemicals.
  • Improves resale value of your car, RV, or boat.
  • Easy to use spray-on, wipe-off application.
  • Long-lasting protection some products last up to 12 months.

How to Use 303 Protectant Coatings

  • Clean the surface using a suitable cleaner.
  • Spray 303 Protectant evenly on the area.
  • Wipe dry with a microfiber towel.
  • Reapply every 30–45 days for UV sprays, or every 6–12 months for graphene/fabric coatings.

Frequently Asked Questions

303 Protectant is a UV-blocking spray that protects vinyl, rubber, plastic, leather, and fabrics from fading, cracking, and sun damage. It also restores a natural finish without greasy residue.

Yes. 303 Aerospace Protectant is perfect for dashboards, interior trim, vinyl seats, and exterior plastics. It keeps them from drying out or cracking.

Yes. 303 Fabric Guard and 303 Marine Protectants create a hydrophobic barrier that repels water, dirt, and stains.

Depending on the product, protection lasts from 30 days (UV sprays) up to 12 months (graphene coatings).

Absolutely. 303 Marine UV Protectant is safe for vinyl boat seats, dashboards, and covers, preventing sun damage and mildew.

Yes, but only use 303 Fabric Guard on fabrics. Aerospace Protectant is for vinyl, rubber, and plastics.

Do not use on glass, clear plastics (unless using Clear Vinyl Cleaner), or unfinished leather.

You can buy 303 Products online, at auto stores, marine supply shops, or retailers like Walmart, AutoZone, and Amazon.

Yes. 303 UV Protectant Spray provides powerful protection against sun damage, equivalent to SPF 40 sunscreen for your surfaces.

Yes. Many RV owners use 303 Protectant Spray for awnings, vinyl trim, rubber seals, and interiors.

  • 303 Aerospace Protectant: For vinyl, rubber, and plastic.
  • 303 Fabric Guard: For waterproofing and stain protection on fabrics.

Yes, but it won’t give a glossy look. For shine, use 303 Tire Coating & Protectant.

No. It is designed for vinyl, plastic, rubber, and fabrics, not automotive paint. For paint, use 303 Graphene Nano Spray Coating.

Spray evenly on a clean, dry surface. Allow 6–12 hours to cure. The fabric will repel water and stains like new.

303 Products are made in the USA, tested for marine, automotive, and aerospace durability, and trusted by car enthusiasts, RV owners, and boaters worldwide.