SPAL 185FH Cooling Fan Relay Kit, On at 185/ Off at 165 Degrees



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This easy to use cooling fan relay kit includes a labeled wiring harness, 40 amp relay, fuse holder and coolant sensor. Available with 185° on/165° off. 

  • Relay wiring kits are a must-have when installing an electric fan
  • Designed to safely integrate with OEM wiring
  • Waterproof 40/50 Amp relay
  • Printed wires (for ease of installation)
  • 3/8" NPT (National Pipe Thread) stainless steel switch
  • Optional switched override capability
  • Instructions included 

QTY:2 required for dual fan setups. 

When using an aftermarket standalone ECU you may use an output for temp control vs using this supplied sensor.