Our lorry air conditioning hose assemblies are engineered for heavy-duty commercial truck operating environments. Constructed with robust multi-layer rubber and reinforced fiber structure, these hoses feature excellent pressure resistance, aging resistance and heat insulation performance, adapting to long-distance transportation and complex road conditions. The precisely matched connectors guarantee reliable sealing to prevent refrigerant leakage, with stable performance under high and low temperature fluctuations. We provide multiple size specifications to fit various heavy lorry models, supporting bulk wholesale and customized production. These hose assemblies go through strict air tightness and burst pressure tests before delivery to ensure long service life and safe operation for vehicle air conditioning systems.