~~ price:USD$376.40 ~~

discount 70% in 2018-10-16 to 2018-10-18

price:
USD$ 263.48

freight :USD$18.00,(Express)

freight :USD$7.00,(Postal parcel)

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**Product express by default express full peak express!**

**These areas need postage: Hainan, Gansu, Qinghai, Inner Mongolia, Ningxia, Xinjiang, Tibet**

**Package weight (transparent tube): 0.58KG****When you buy a suit of fluorine, you should pay attention to what kind of refrigerant is on your machine, see if it is applicable, and look at the quantity of refrigerant needed. Please refer to the manufacturer's label!!!!**

**Generally in low pressure injection, according to the external temperature to determine, there is no fixed value Fahrenheit temperature and air conditioning system pressure control table and confirm the system pressure is high and low, the system pressure is higher, indicating that the refrigerant in the system is more than the normal value, otherwise, it is necessary to supplement the refrigerant. If the ambient temperature is 30 degrees, the pressure in the air conditioning system should be about 45PSI, and the refrigerant should be supplied less than 45PSI. (Fahrenheit is a common temperature unit in the United States, thank you). The ambient temperature (Fahrenheit), the pressure of the low pressure table, and the value of the following pressure gauge are theoretical constant values. In general, the use of the car owners according to the constant temperature value, the small value to the small value minus 10PSI calculation to determine!**

**Fahrenheit 65 corresponds to 18.33 degrees Celsius system pressure 25-35PSI**

**Fahrenheit 70 corresponds to 21.11 degrees Celsius system pressure 35-40PSI**

**Fahrenheit 75 corresponds to 23.89 degrees Celsius system pressure 35-40PSI**

**Fahrenheit 80 corresponds to 26.67 degrees Celsius system pressure 40-50PSI**

**Fahrenheit 85 corresponds to 29.44 degrees Celsius system pressure 45-55PSI**

**Fahrenheit 90 corresponds to 32.22 degrees Celsius system pressure 45-55PSI**

**Fahrenheit 95 corresponds to 35 degrees Celsius system pressure 50-55PSI**

**Fahrenheit 100 corresponds to 37.78 degrees Celsius system pressure 50-55PSI**

**Fahrenheit 105 corresponds to 40.56 degrees Celsius system pressure 50-55PSI**

**Fahrenheit 110 corresponds to 43.33 degrees Celsius system pressure 50-55PSI**