Description T/CCI Sanden Compressor Part Number SD7H15 Volts: 12V Clutch Diameter: 128mm No. of Grooves: 6 groove Belt Type: Serpentine No. Comp. Cylinders: 7 cyl Comp. Displacement (ci): 9.5 cu.in. Factory Oil Charge: 300cc Oil Fitting Port Position: Vertical Fitting Style: Tube-O 1 x 14 Wire Type: Supplied with 2 wire connector-use if required Mount Type: Sandwich brackets Oil Type: PAG100 Refrigerant Type: R134a Rotation: CW O-Ring #1: 0015 Diode Protection: with diode DO NOT POWER PROBE THE COMPRESSOR CLUTCH. YOU WILL BLOW OUT THE DIODE AND THEN THE CLUTCH WON’T WORK AND THE WARRANTY WILL BE VOID A/C COMPRESSOR