• R-1234yf Manifold
• Oversize gauges
• Hose holders
• 6 ft High quality Goodyear hoses
• R-1234yf Vehicle couplers

A convenient kit to use to diagnose a vehicle's A/C system if you don't have the necessary RRR machine, or if the RRR machine is being used to service another vehicle. Works on A/C systems that use the new R-1234yf refrigerant