Type: GM Suction Port Type: Sealing Washer Refrigerant Type: R134a Pulley Diameter: 4.250 In. / 107.95 mm. Oil Type: PAG 150 O-Ring A Quantity: 2 O-Ring A Number/Desc: [24354] / Sealing Washer New or Reman: Remanufactured Mounting Hardware?: Not Included Mount Type: Type I (Metric Threads) Mount Distance: 0.59 In. Model: DA6, HR6, HE6 Groove: 6 Electronic Control Valve: No Connector Type: Pin Coil Voltage: 12 2H Coil Clock: 2 Clutch Included: Included Belt Type: Serpentine