A/C Hoses & Lines

A/C Hoses & Lines – Replacement Air Conditioning Pipes

Shop replacement A/C hoses and refrigerant lines for cars, SUVs, vans and other compatible vehicles at Shop4AllParts. Explore our collection of automotive air conditioning pipes, high-pressure lines and low-pressure refrigerant hoses to find the correct replacement for your vehicle's climate control system.

A vehicle's air conditioning system uses refrigerant lines to connect components such as the compressor, condenser, expansion device and evaporator. These lines carry refrigerant through different stages of the cooling cycle, helping the system transfer heat away from the passenger cabin.

High-pressure A/C lines carry refrigerant through the high-pressure side of the system, while low-pressure lines return refrigerant towards the compressor.