Heavy Duty Coolant

Send Me A FREE Coolant/Antifreeze Lab Test Kit

Limited time offer.

Why Do I Need to Test My Coolant?

Nearly half of all engine breakdowns are related to cooling system issues. The HD Expert Analysis will test your coolant for:

  • Contamination Levels
  • pH Levels
  • Corrosion Inhibitor Level
  • Foaming Properties
  • Freezing Point

These findings will help you what’s in your your fleet–so you can optimize performance, safety and longevity to minimize downtime.

Here’s how it works

  1. We send you a test kit.
  2. You send us a coolant sample (shipping label provided)
  3. We analyze it in our lab.
  4. We send you back a full report.

It’s that simple.

HD Expert has one focus— the most advanced coolant formulations for heavy duty engines.

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