Provide Continuous Voltage
to Prevent OE-Wire Drop-Off

Designed to utilize a manual on/off switch (sold separately) or to connect to an ignition switch for full-time operation when on, the Manual-Controlled Fan Harness & Relay Kit (#555-10559) includes:

30 amp relay

Circuit breaker

48" of 10-18 gauge wire

Assorted terminals and connectors

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In two temperature ranges to accommodate engine thermostats, both Temperature-Controlled Fan Harness & Relay Kits (#555-10560 #555-10561, #555-10570 and #555-10571) may also use a manual on/off switch
or be used solely as a temperature-controlled switch.
Each kit includes:

30 amp relay

Circuit breaker

48" of 12-18 gauge wire

Assorted terminals and connectors

Temperature sensor with 3/8'' NPT Threads

3/8'' NPT to 1/2'' NPT adapter

Available for Single or Dual Fan Systems