Hybrid Racing Replacement Fan Switch

  • Sale
  • $ 37.99
  • Regular price $ 39.99


This sensor is designed to switch the radiator fan on when the coolant gets above safe operating temperature. Easily inserted into any Hybrid Racing K Swap Radiators and is a must have for anyone doing a K-Swap. 

  • Used to control radiator fan.
  • OEM B/D/K-series replacement sensor
  • Common K-Series engine swap product. 
  • Universal fit with Hybrid Racing radiator hose insert and radiators
  • 3/8th NPT