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12V/24V Digital Radiator Fan Switch Kit

Oriental Power ★ 3.2/5 · ItemOracle Score Mid-Range

$39.99
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12V/24V Digital Electric Radiator Fan Controller Switch Kit with Adjustable Temperature Range (104-230F), LED Real-Time Display, Thermatic Dual Fan Relay Kit for Automotive Systems (Part #0444)

Digital radiator fan switch with LED display for 12V/24V systems. Real-time temp readout and programmable thresholds help manage dual fans efficiently

Highlights

  • LED temperature display
  • Dual fan management
  • Power-off memory

Pros

  • LED real-time temperature display
  • Supports 1 or 2 fans with 30A load
  • Power-off memory and adjustable presets
  • Easy to install and program
  • Auto on at threshold, shuts off below set point

Cons

  • Requires radiator fin sensor placement
  • Potential 2-fan delay start for Fan 2
  • Limited to 12V/24V applications

Best For

  • automotive cooling systems
  • industrial cooling fans
  • custom vehicle builds
  • engine bay temperature management
  • dual-fan radiator setups
  • retrofit on older vehicles

Features

  • Digital radiator fan switch kit supports 12V and 24V systems with LED real-time temperature display
  • Real-time monitoring shows temperature (104-230F/40-110C) with power-off memory
  • Dual fan management for 1 or 2 fans with 30A load capacity and 10-second delay for Fan 2
  • Sensor placement in radiator fin section enables automatic activation and energy-efficient shutoff 5C below set point
  • Includes color-coded wiring and install-friendly harness with A/C override and manual toggle capability

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