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30103 - Fan Relay w/thermostat (on 185, off 175)

30103 - Fan Relay w/thermostat (on 185, off 175)

  • $54.99


This Fan-Thom II kit comes with a threaded thermostat that screws into the engine block or intake manifold for a professional looking installation.  This is inexpensive protection for an electric fan and a vehicle's wire harness.  Provides constant voltage, protects from voltage and amperage spikes and prevents the fan from back feeding voltage through the vehicle's wire harness. 

This kit includes:

  1. SPST 40 Amp relay
  2. 30 Amp circuit breaker
  3. Thermostatic switch 185°F On/175°F Off (thread size: 3/8"-18NPT)
  4. 1/2"NPT to 3/8"NPT adapter
  5. Relay base with harness
  6. Crimp-on terminals
  7. Mounting hardware

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