Krown's road-tested rustproofing formula stops rust at its source, maintains peak operation, and helps you save by preventing premature corrosion breakdowns.

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Protect your electric, hybrid, or gas vehicle from rust damage. Trusted by drivers for nearly 40 years — find a Krown dealer near you.

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Learn how Krown’s rustproofing works, what to expect, and how often to treat your vehicle. Get quick answers to all your vehicle maintenance questions.

Krown has been a leader in corrosion control since 1986. With a vast network of over 350 automotive service centers Krown has been treating thousands of vehicles across Canada, Northeastern USA, …

Protect your vehicle from rust with Krown’s trusted rustproofing. Extend vehicle life, improve resale value, and reduce mechanical repairs with one annual visit.

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