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Flexible Lightweight Air Conditioning Hose 8mm ID SAE J2064 JUNZE
Lightest 8mm AC hose in the JUNZE C-series at 132 g/m, with a slim 14.8mm OD for tight routing. SAE J2064 certified, R134a/R1234yf, 3.5MPa working pressure, 18MPa burst.
- Commodity name: Flexible Lightweight Air Conditioning Hose 8mm ID SAE J2064 JUNZE
- Description
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Every gram counts when an AC line has to bend around tight engine bay corners and thread through narrow chassis gaps. This lightweight 8mm hose is the lightest option in the JUNZE C-series at 132 g/m, with a reduced 14.8mm outer diameter that opens up routing options in crowded engine bays.
Weight reduction is achieved through the 3.3mm wall, not through weaker materials: burst pressure still holds at 18MPa minimum, and the 55mm bend radius is the tightest in the series, making the hose easier to route and secure. R134a and R1234yf compatibility is unchanged, across the full -40°C to +135°C range.
Parameter Specification Product Name Type C Air Conditioning Hose (Lightweight) Standard SAE J2064, SAE J3062, QC/T664-2019 Refrigerant R134a, R1234yf Inner Diameter 8.0mm (5/16") — ID 8.2±0.3mm Outer Diameter 14.8±0.4mm Wall Thickness 3.3mm Wall Diff Max 0.4mm Working Pressure (Max) 3.5 MPa Burst Pressure (Min) 18.0 MPa Bend Radius (Min) 55mm Weight 132 g/m Working Temperature -40°C to +135°C Ideal for tight engine bay layouts, compact vehicles, and applications where hose weight and routing ease drive the specification. Supplied in cut length or coil.
Produced on the same certified lines as the full C-series, with batch pressure testing on every run. Contact us to compare lightweight and standard builds for your application.
We Are the Manufacturer
At Junze, we are committed to developing industry-leading, innovative products. We meet this goal by constantly striving to better understand what the installer wants and prefers, then bring it to life. all manufacturing processes from raw materials to final assembly are produced in-house, giving us complete control over the quality and consistency of our products.

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