Cool-X has been extensively validated.

Its underlying technology (nanodiamonds) has been in use for 50 years.

The new Cool-X formulations have been validated by:

  • Physicists and chemists studying nanodiamonds and nanofluids
  • Tribologists evaluating nanodiamonds as anti-wear additives
  • Automotive OEMs, assessing Cool-X as a solution for temperature issues
  • Automotive OEMs, assessing nanodiamonds for break-in fluids
  • Automotive OEMs, in long duration trials and on dyno tests
  • Race teams, on dynos and on the track
  • Trucking companies, on portions of their fleet
  • Ambulance, taxi, and other fleet operators
  • Individual car owners on their vehicles

For more information, see our posts on Testing and our  Testimonials.


  • MSDS
  • HD Truck Presentation
  • Trifold Brochure
  • FAQs
  • Surface Finish Presentation
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Cool-X is a registered trademar of Cool-X LLC.
Copyright 2013 Cool-X LLC

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Cool-X LLC
39 Owen Dr.
Amherst, MA 01002
Tel: 413-345-2753
Fax: 206-202-6334
E-mail: info [at]
Skype: Cool-X_LLC