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A Tale of Two Coatings: Dealer Spray-On Sealant vs. SystemX Professional Grade Ceramic Coating

In the world of car detailing, ceramic coatings have emerged as a revolutionary solution for protecting and enhancing the appearance of vehicles. These coatings provide durable protection against environmental contaminants, UV rays, and minor scratches, while also offering a glossy finish that lasts for years. However, not all ceramic coatings are created equal. In this blog post, we'll compare the ceramic coating applied at dealerships (often referred to as spray-on sealant) with SystemX, a professional-grade ceramic coating, to help you make an informed decision about protecting your vehicle.

Dealer Spray-On Sealant:

When you purchase a new car from a dealership, you may be offered an add-on service: the application of a spray-on sealant or ceramic coating. This service is often marketed as a quick and convenient way to protect your vehicle's paint and maintain its shine. Typically, dealer-applied sealants are polymer-based products that are sprayed onto the surface of the car and left to cure for a short period.


1. Convenience: The application process is usually quick, and you can have it done while finalizing your car purchase.

2. Cost: Dealer-applied sealants are often less expensive upfront compared to professional-grade ceramic coatings.

3. Immediate Protection: You can enjoy some level of protection immediately after application.


1. Limited Durability: Dealer-applied sealants generally offer shorter protection durations compared to professional-grade ceramic coatings.

2. Lower Performance: These sealants may not provide the same level of resistance to scratches, chemicals, and UV rays as higher-quality coatings.

3. Variable Quality: The quality of dealer-applied sealants can vary depending on the dealership and the specific product used.

SystemX Professional Grade Ceramic Coating:

SystemX is a brand known for its high-performance ceramic coatings designed to provide maximum protection and durability for vehicles. Unlike dealer-applied sealants, SystemX coatings are applied by trained professionals using advanced techniques to ensure optimal results.


1. Superior Protection: SystemX coatings offer exceptional resistance to scratches, chemicals, UV rays, and environmental contaminants, providing long-lasting protection for your vehicle's paint.

2. Enhanced Gloss: These coatings provide a deep, glossy finish that enhances the appearance of the vehicle and maintains its showroom shine for years.

3. Longevity: SystemX coatings typically last much longer than dealer-applied sealants, with some options offering protection for up to five years or more.

4. Professional Application: SystemX coatings are applied by trained technicians who have the expertise to ensure proper adhesion and coverage, resulting in a flawless finish.


1. Higher Cost: Professional-grade ceramic coatings like SystemX tend to be more expensive upfront compared to dealer-applied sealants.

2. Application Time: The application process for SystemX coatings may take longer than dealer-applied sealants due to the meticulous preparation and application techniques involved.


While dealer-applied spray-on sealants offer convenience and immediate protection, they often fall short in terms of durability and performance compared to professional-grade ceramic coatings like SystemX. Investing in a SystemX coating may require a bit more upfront cost and time, but the long-term benefits in terms of protection, durability, and aesthetics make it a worthwhile investment for many car owners.

Ultimately, the choice between a dealer-applied sealant and a professional-grade ceramic coating depends on your priorities, budget, and desired level of protection for your vehicle. If you value long-lasting performance and maximum protection, SystemX or similar professional-grade coatings are the way to go.

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