303® Products & Mecum Auctions

303® Products is the proud sponsor and official detailer of Mecum Auctions, the world’s largest collector car auction company. As car enthusiasts, we understand the importance of protecting the appearance and value of your vehicle. That’s why we dedicate our lives to providing the highest quality car care products for every model that crosses the auction block. From ceramic-based coatings to graphene-infused tire gloss, our products are specially formulated to make your car Mecum-ready like the models you see here:

#wherethecarsare

303® Spray & Rinse Ceramic Sealant

Get six months of durable ceramic protection in minutes with 303® Spray & Rinse Ceramic Sealant. The simple spray-on, rinse-off application method creates a durable bond on treated surfaces as soon as it comes in contact with water. Not only will it leave a deep glossy finish and a smooth touch, but it also makes it easy to use on wheels. Protecting your car exterior has never been easier, thanks to the convenient activation method and versatility of the premium ceramic sealant.

  • Quick ceramic protection in minutes
  • Three simple steps: spray on wet surface, rinse, and dry
  • Provides six months of hydrophobic protection
  • Use on paint, glass, wheels, metal, and chrome
  • Leaves behind a slick glossy surface

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303® Slick Shine Ceramic Detailer
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303® Slick Shine Ceramic Detailer is a premium detailing product that keeps your car looking clean and fresh, no matter how busy you might be. Spray it on in between washes to quickly remove light dust or fingerprints, or as a booster after a proper bucket wash for added protection. The detailer can be used on a wet surface as a drying aid, or applied to a dry surface for added gloss, depth, and smoothness.

  • Use in between washes to quickly clean dust and fingerprints
  • Effective on paint, glass, and wheels
  • Works on wet and dry surfaces
  • Made with Silicon Dioxide and carnauba wax
  • Convenient way to increase gloss, depth, and slickness

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303® Graphene Nano Spray Coating

303® Graphene Nano Spray Coating is a Graphene Oxide-based coating, that will provide a high level of protection for 12 months. This product also reduces 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.

  • 1+ Year of Premium Protection
  • Lowers surface temperature, reducing water-spotting
  • High water contact angle, sheds water quickly
  • Easy to use – black paint? Direct sunlight? No problem!
  • Great for use on chrome, wheels, trim, and glass

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303® Graphene Detailer
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303® Graphene Detailer is a cutting-edge auto detailing product that utilizes graphene technology to enhance existing coatings. When used in conjunction with 303® Graphene Nano Spray Coating, it can revitalize active protection while boosting shine and gloss for a professional finish. Additionally, it’s safe to use on various surfaces such as paint, chrome, glass, plastic trim, and wheels. Try it as a topper for a premium finish, or for quick clean-ups of dust and fingerprints between washes.

  • Boosts slickness and shine
  • Reinforces protection from existing coatings
  • Can be used wet or dry
  • Protects multiple surfaces, including paint, chrome, glass, plastic, and wheels
  • Advanced UV protection to combat fading

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303® Graphene Tire Gloss

Get a freshly-detailed look with 303® Graphene Tire Gloss, a premium tire gloss aerosol that dries to a smooth, wet shine finish. The graphene-infused formula creates a powerful bond with rubber, keeping tires free of dirt and debris for up to three months. Furthermore, the product minimizes sling during application, so you can drive off without waiting for it to dry. Keep your tires looking glossy and clean all the time with the easy-to-use tire gloss.

  • High-quality aerosol infused with graphene
  • Creates a long-lasting high-gloss shine
  • Self-leveling formula ensures a smooth wet finish
  • Minimizes sling during application
  • Contains superior UV blockers to prevent fading, cracking, and dry rot

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303® Graphene Trim Coating
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Revive and protect your car’s trim with 303® Graphene Trim Coating. The innovative product is formulated with graphene to create a strong bond with plastic trim, providing reliable protection for up to six months. The unique activation method darkens and renews the color of faded trim, and preserves the appearance of new trim. The formula spreads evenly during application and minimizes the risk of runoff, ensuring the product is applied precisely where needed.

  • Quickly renews faded exterior plastic trim
  • Keeps trim looking like new for up to six months
  • Minimal runoff during application
  • Offers superior UV protection
  • Spreads evenly without leaving a greasy residue

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303® Automotive Speed Detailer

303® Automotive Speed Detailer is a premium formula designed to instantly clean, protect and produce a high-gloss finish on surfaces. It cleans, protects and shines fiberglass, paint, plastics, metals, and glass. Quick and easy to use, simply mist on and wipe off. Anti-static, repels dust, dirt and stains and helps protect against light surface scratches. 303® Speed Detailer is engineered with powerful UV blockers, to also help prevent fading. 303® Speed Detailer wipes dry with no streaking or hazing, leaving a high gloss finish instantly.

  • Instantly shines and protects all exterior surfaces of your vehicle
  • Provides superior UV protection to prevent fading
  • Use as a cleaner in between washes
  • Great for use on clear coat, fiberglass, plastics, chrome, and even glass!

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303® Automotive Protectant
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Originally engineered for aerospace and aviation applications 303® Automotive Protectant provides superior protection against harmful UV rays that can cause discoloration, fading, and cracking of vinyl, rubber, and plastic surfaces. 303® Automotive Protectant also helps repel dust, dirt, lint, and staining. Safe and effective for vinyl,  clear-coat, fiberglass, carbon fiber, synthetic or natural rubber, plastics, and finished leather.

  • Provides superior UV protection
  • Prevents fading and cracking
  • Leaves a dry, matte finish – no oily or greasy feel

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303® Products: Trusted By Mecum Auctions