HD Engine Warranty Enrollment

It’s free, fast and easy to get started!

  • If you have less than 75,000 miles (Class 2-6) or less than 300,000 miles (Class 7-8) on your on-road vehicle and use Drydene HD engine oil, you can register for Drydene’s free HD Engine Warranty. You will receive up to 10 years or 600,000 miles of guaranteed engine life!
  • The Drydene HD Engine Warranty covers 16 vehicle engine parts and is completely transferrable.
  • See Terms and Conditions for details and qualifications.

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