Product Parameters Oil Type: PAG 46; Pulley Grooves: 4 Internal Oil Content: 130ml Compressor Type: CR14; Pulley Diameter (mm): 125 Tips The oil content of itself can already meet the normal operation of the ac compressor. If the oil is added to the load, it will cause the compressor to vibrate or be damaged. Fitment 2002-2005 Fit for Subaru Impreza 2.0L 2002-2007 Fit for Subaru Impreza 2.5L 2005 Fit for Saab 9-2X 2.0L 2005-2006 Fit for Saab 9-2X 2.5L Pipeline Assembly Failure The pipeline equipment is not installed and fixed, and the air conditioner compressor swings for a long time, which causes looseness and air leakage Not Cool Enough If the ac compressor with clutch is of poor quality or does not work, it is easy to cause the car to be stuffy and affect the driving experience Cooling Time Is Too Long The air conditioning compressor is used for too long, and organic carbon is generated, which causes pipeline blockage or desiccant bottle failure High Fuel Consumption When your ac compressor pump has high fuel consumption, it proves that there is a problem, you can consider replacing it