Automotive Air Conditioning Hoses

Premium 7/8" automotive air conditioning hose with precise 22mm inner diameter and 32.8mm outer diameter tolerances. Features comprehensive quality testing, one-year warranty, custom packaging options, and OEM manufacturing capabilities. Ideal for automotive repair shops and AC system manufacturers requiring reliable, dimensionally accurate components.

Premium automotive air conditioning hose with precise 19mm inner diameter and 28.4mm outer diameter specifications. Features comprehensive quality testing, one-year warranty, and custom OEM manufacturing capabilities. Available with neutral packaging options and flexible order quantities to meet diverse automotive repair and replacement needs.

Premium automotive air conditioning hose with precise 15.5mm inner diameter and 23mm outer diameter specifications. Features comprehensive quality testing, one-year warranty, and custom OEM options. Available in 5/8" size with ZKH-51004 part number for reliable automotive AC system performance and durability.

Premium automotive air conditioning hose with 13±0.4mm inner diameter and 21±0.5mm outer diameter. Features comprehensive quality testing, one-year warranty, custom packaging options, and OEM manufacturing services. Ideal for automotive AC system repairs and custom applications with flexible MOQ requirements.

Premium automotive AC hose with precise 11.5mm inner diameter and 18.4mm outer diameter specifications. Features comprehensive quality testing, one-year warranty, and flexible OEM services. Available in neutral packaging with custom solutions for distributors and automotive repair professionals.

Premium Galaxy automotive air conditioning hose with 8mm inner diameter and 15.2mm outer diameter. Features comprehensive quality testing, one-year warranty, and OEM customization options. Available in neutral packaging with flexible MOQ and 3-15 day delivery options for automotive AC system applications.

Pre-assembled 5/8 inch AC discharge hose with multi-layer nylon barrier, anodized aluminum crimp fittings, and HNBR O-rings. Rated for 500 PSI working pressure and -40°C to +135°C. Meets SAE J2064 for R134a and R1234yf. Reduces installation time by 70% with factory-tested reliability.

Heavy-duty high-pressure discharge AC hose for compressor-to-condenser circuits. Features 4000 PSI burst rating, zinc-plated steel fittings, and 150°C temperature resistance. Factory-crimped with 100% hydrostatic and helium leak tested. Compatible with R134a and R404A refrigerants.

Professional-grade barrier AC hose with nylon inner tube for R134a/R404A systems. Features crimped 6061-T6 aluminum fittings, 3000 PSI burst rating, and SAE J2064 Type E certification. UV/ozone resistant cover, helium leak tested, and ready to install for OEM replacement or aftermarket use.

Engineered for modern automotive AC systems, this SAE J2064 Type E reduced barrier hose offers exceptional permeation resistance in a compact 17mm OD. Compatible with R134a and R1234yf refrigerants, it features a durable multi-layer construction with aramid reinforcement, operating from -40°C to +125°C. Ideal for OEM and aftermarket use.

Engineered for professional AC service, this heavy-duty barrier hose features a polyamide core, polyester braid, and EPDM cover. Rated for 3.5 MPa working pressure and -40°C to +135°C. Meets SAE J2064 and ISO 9001 standards. Corrosion-resistant aluminum fittings ensure leak-free performance.

Engineered for R134a and R1234yf systems, this SAE J2064 Type E hose features a polyamide barrier for low permeation. With a 15mm OD, 500 PSI working pressure, and aramid reinforcement, it offers flexible routing and durability. ISO 9001 certified, available in custom lengths.