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62968 & 62901 CSTHD Heavy Duty Cooling System Test and Adapter Kits

Cooling system pressure test kits and adapters for
large over-the-road trucks

62968 & 62901 CSTHD Heavy Duty Cooling System Test and Adapter Kits

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CST’s high quality and easy to use design eliminates potential leak issues with rubber plugs or bladders. CST not only reduces set-up time, it also quickly pressurizes and maintains system pressure so you can find the leak the first time.

The CSTHD Heavy Duty Cooling System Test and Adapter kits are compatible with:
  • Freightliner 
  • Volvo
  • Kenworth
  • Mack
  • International
  • GMC
  • Peterbilt
  •  Sterling

Features & Benefits

  • One piece all aluminum adapters that last a lifetime
  • Uses shop air to maintain constant system pressure
  • Quick disconnect hook-up design minimizes set-up time
  • Lifetime warranty on adapters

Available in 2 Different Kits to Fit Your Needs

62801 CST Cooling System Adapter Kit

Cooling System Test Kit

  • Pressure regulator
  • Adapters #2, #12, #13, #14, #15
  • Spindle A
  • Retainers A, B, & C
  • Relief Hose
  • Storage Case
62831 CST Cooling System Pressure Test Kit

Cooling System Adapter Kit (62901)

  • Adapters #2, #12, #13, #14, #15
  • Universal Cam Adapter
  • Spindle A
  • Storage Case

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