Automotive AC Hose SAE J2064

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Automotive AC Hose SAE J2064

Automotive AC Hose SAE J2064 mainly serves in the air condition system in various vehicles such as car, bus and truck. These automotive air conditioning hoses can work at -32℃-80℃. Car air conditioner tube adopts EPDM as the raw material. Thus it is ozone and aging resistant, which means it can serve for a long time.

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automotive AC hose automotive AC hose
automotive AC hose automotive AC hose

Automotive AC Hose Details

Barrier: Nylon alloy
Buffer: EPDM/NBR
Reinforcement: PVA
Cover: EPDM

Application: ideal for car, truck and passenger coach
Temperature range: -40 ℉ to +250 ℉ (-40℃ to +121℃)
Size: ID 8mm to 19mm

Automotive AC Hose Application:

The hose for air conditioner in car is ideal for car,truck and passenger coach air conditioner systems to transfer environmentally friendly R134a and R12 refrigerant. SAE J2064 Type C #6, #8, #10, #12 Auto R134a refrigerant air conditioning line assembly with PA barrier thick/thin wall.

Automotive AC Hose Features:

1.Refrigerant moisture ingression and heat resistance, excellent whip test resistance and noise reduction
2.Aging resistance,Ozone resistance, Low permeability,Flexible
3.Special tube compound resistant to high compression for coupling integrity.

Automotive AC Hose SAE J2064 Specification

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How does an automotive AC hose work?

When the AC system is activated, the compressor compresses the refrigerant gas, which raises its temperature and pressure. The high-pressure, high-temperature refrigerant flows through the AC hoses to the condenser, where it releases heat and condenses into a liquid. The liquid refrigerant then passes through the hoses to the evaporator, where it absorbs heat from the surrounding air, cooling it down. Finally, the refrigerant returns to the compressor through the hoses to restart the cycle.

Can I replace automotive AC hoses myself?

Replacing automotive AC hoses requires specialized knowledge and tools to handle refrigerant and work with the AC system. It involves proper evacuation and recharge of the refrigerant, removing and installing the hoses, and ensuring proper connections and sealing. Due to the complexity and potential hazards involved, it is recommended to seek the assistance of a qualified technician or automotive AC specialist to replace AC hoses. They have the expertise and equipment to safely handle refrigerant and perform the necessary tasks to ensure the AC system operates correctly.

How long can the hose lasts?

In fact, many factors can affect the service life. But it can serve for at least 5 years.

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