AutoWanderer Tool AC Oil Dye Injector Kit for R1234YF R134A System with 2 Quick Couplers 2 Oil Checkers 2oz Measuring Cup

Features

• R1234YF & R134A AC Oil Injector Kit- Capacity：1/4oz/7.5ml - 2oz/60ml. The oil dye refrigerant injector is supplied with hoses and couplers for both R134a and R1234yf.
• Widely used for charging A/C systems - 1.Addition of oil to the system 2.Re-oiling the system after a change 3.Add Scanner Fluorescence Solution 4.Injection of additives into the system
• Easy to use - Filling the A/C system is easy with the oil dye injector. First, start the air conditioning and set it to the maximum cooling setting, then connect the injector to the low side. The next step is to use the measuring cup to measure the amount of paint or oil you need, then pour it into the body of the pump and tighten the cap. Finally, turn the knurled knob and the piston will gently push the dye or oil into the A/C system.
• All steel valve body, air tight and long lasting - The body and cap are made of solid aluminum with an "O" ring seal. One end is a 1/4″ male fitting. The other end is fitted with a ball valve to allow connection to the adapter. A safety valve has been added to the 1/4" female end for safer operation.
• Value-added features - 2 oil checkers and 1 measuring cup with a 2oz scale, which will help you to be more aware of the state of health of your air conditioning system. Other necessary tools and accessories are also included. 1 professional A/C oil and dye injector, 1 low side quick coupler for R1234YF system, 1 low side quick coupler for R134A system.