ZW07650 348
wynns 100
Using the Cooling System machine helps extend the life of the cooling system components by keeping it clean and functioning as efficiently as possible.

It prevents cross contamination of old and new coolant by removing contaminated fluid from the entire cooling system, including the radiator, engine block, heater core and hoses. When used with appropriate Wynn’s products, the Cooling System machine helps facilitate dissolving harmful deposits and suspends them in the old coolant for easy removal.


  • Unique Reverse Flow Operation Performs a Complete Service in Less than 6 Minutes
  • Convenient, Portable Roll-Around Unit
  • Quick-Connect Adapter System
  • Easy Application! No Engine Disassembly Required
    • Access Hard-to-Reach Systems
    • Complete Kit for Most Vehicles
    • Heat-Resistant Adapters
  • Cooling System Pressure Relief Feature Allows Safe Removal of Hot Coolant Under Pressure, also Allows Removal of Overflow Tank Fluid
  • Evac Feature
    • Allows the Technician to Excavate Coolant Overflow
  • 12V DC Power

Model # ZW07650

Use with Adapter Kit #QM66555