Auto A/C Compressor for Cat320c (ST170202) Zhejiang Santian A/C Compressor Co., Ltd. Base Info Model NO.:10S17C(ST170202)Cooling Method:Air-cooledOrigin:Zhejiang,China Description Pre:Stainless Steel Catalytic Converter Shell (LY-6011) Next:Auto A/C Compressor for Cat330c (ST170203)