ATD-3307 Heavy-Duty Cooling System Pressure Test & Refill Kit
  • Remove the complications that often result from unreliable rubber plugs or bladders with our heavy-duty cooling system pressure test and refill kit
  • Uses shop air to hold continuous pressure in the cooling system during testing and refill
  • (5) Quick disconnect vacuum attachments provide quick refilling of the cooling system and eliminate air pockets
Kit Includes:
  • Heavy-duty vehicle adapters
  • Pressure test regulator
  • Vacuum refill attachment with tubing
  • Storage and carrying case
  • Instructions
For Use With:
  • Freightliner, International, Kenworth, Peterbilt, Mack, Volvo, GMC and Sterling cooling systems

Available Downloads

Owner's Manual

Other Cooling System Pressure Testers Available