High Pressure / Turbo Smoke Machine Cooling System Adapter Mastercool’s high pressure/turbo smoke machine universal cooling system adapter is used with diagnostic smoke machines.. UNIVERSAL DESIGN will fit most automotive radiators and expansion tanks. EASILY SMOKE TEST any empty cooling system with the use of the universal adapter. RUBBER HOSE FITTING on adapter will connect to most diagnostic smoke machines. ULTIMATE COVERAGE provided by 3 rubber ring gaskets included in the kit. SECURE FIT using the simple twist style design 43060-UTA Prop65 information pending -