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Krown Logo | John's Auto Care, Inc.
Krown Rust Protection


Looking to help protect your vehicle against the harsh CNY climate?

We offer a solution to help protect your vehicle from rust and corrosion caused by the elements. Krown Rust Protection is the #1 leader in automotive rust protection. This annual treatment unlike other coating treatments continuously protects your vehicle throughout the year by working to repel moisture. Krown offers additional benefits such as lubricating mechanical components and protecting electrical connections.

If you want to keep your vehicle in the best condition it can be in, save money on repairs, and increase resale value, then Krown is for you!

Krown Pricing Policy | John's Auto Care, Inc.


Frequently Asked Questions

Does it Drip?

In order to work effectively the product has to be able to reach areas that moisture can. Krown is thin enough to reach those areas. Once the oil has penetrated corrosion prone areas any access oil will drip off. On average most dripping occurs within 24-48 hours after application.

How often do I need to have this treatment done?

Krown offers your vehicle 12 months of protection against corrosion. After that 12 months the product will lose its effectiveness and need to be retreated.

Can I wash my vehicle after the application?

Our trained technician will wash your vehicle immediately after the treatment is applied. This is done to remove access oil from your windows and painted areas. We recommend waiting about a week before washing again. It is recommended to avoid hot water, harsh detergents, and pressurized washes, since overtime it may decrease the effectiveness of the treatment.