Dayco Fan Clutch 115-67030 Ultimate+ Special design thermostat with inverse

Special design thermostat with inverse jiggle pin integrated into housing

Outside diameter: 138

Crank bore: 38mm

Vent valve: 55mm

Dayco Fan Clutch 115-67030 Ultimate+ Special design thermostat with inverseDayco Fan Clutches are die cast aluminium and have a machined body that helps to provide for a tight fit within close tolerances while producing precision performance. Deep fins increase surface area for improved heat dissipation, while exclusive drive spines are knurled and burnished. The shaft surface resists slippage caused by heavy torque loads and assures longer bearing life. Top quality bearings ensure longer life and quiet, smooth running. A