The compressor contains 180 ml pag oil 68 inside already. If there is other pag oil left in your cooling system, we advise you drain the oil that comes with the compressor and still use the same oil as before, or clean the cooling system before installing the compressor, in order to ensure the normal use of the compressor.
Including Compressor Body and Magnetic Clutch(Hub, Pulley, Coil)
Warranty: 1 year
If you need more information, pls check the description or contact us.