Derale Radiator Fans - D18735
Automatically control your electric radiator fan with this thermostatic switch. When fluid temperatures exceed 180 degrees, the fan turns on to provide additional cooling. If the temperature drops to 165 degrees, the fan stops, saving power.
Features:
- Conserves power by shutting off radiator fan if fluid temperature falls below 165 degrees
- Provides necessary airflow for sufficient cooling by switching fan on when temperature reaches 180 degrees
- Includes both water jacket thread-in probe and push-in radiator probe
- Relay harness (sold separately) may be required for fans that draw more than 10 amps
- Made in USA
Specs:
- Thread-in probe: 3/8" NPT
- Maximum capacity: 15 amps
- 1-Year warranty
18735 Derale Standard Series Single Stage Fan Controller with Thread-In and Push-In Probes
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- What Electric Radiator Fan Will Replace Belt Driven Fan On A 2006 Dodge Ram Towing A Fifth Wheel
- To replace your belt driven fan on your 2006 Dodge Ram with an electric fan you will want to measure what diameter of fan will fit on your radiator and to choose the correct Cubic Feet Per Minute (CFM) rating. The typical CFM requirements for a V8 engine is 2,200 to 4,500 CFM.
Since you will be towing a fifth wheel trailer you will want to get the most CFM you can for the size fan that will fit your vehicle.
I have the Derale 17 Inch High-Output, Electric, Single Radiator Fan - 2,400 CFM,
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