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Digital fan controller kit with LED display and relay box

Oriental Power 0444 Radiator Fan Controller Kit 12V/24V 30A 104-230°F

SKU CH-V2YV-4TVRH MPN 0444

A 12V/24V digital fan controller kit with adjustable 104-230°F range, LED display, 30A dual-fan support and 10-second delayed second-fan start

  • Number of stages1
  • Adjustable 104–230°F range lets you match cooling to engine needs
  • Real-time LED display shows current temperature and saved presets at a glance
  • 30A capacity drives one or two fans with 10-second staggered start to protect circuits
  • 12V and 24V compatibility suits automotive and industrial installations
  • Colour-coded harness with A/C override and manual switch wires simplifies wiring in tight spaces

Automotive Fan Controller Kit

The Oriental Power 0444 kit controls one or two electric radiator fans in 12V or 24V automotive and industrial cooling systems. A probe mounts in the radiator fins to sense passing air temperature. An LED display shows live readings in Fahrenheit or Celsius and retains the last preset after power loss. Rated for 30A total load, the controller suits single- and dual-fan installations.

Installers Needing Adjustable On-Board Control

Mechanics and fleet technicians who want a programmable activation point between 104°F and 230°F will find the push-button setup straightforward. Colour-coded harness wires and a 10-second staggered start for the second fan simplify wiring in tight engine bays. Builders requiring variable-speed PWM output or CAN-bus integration should look elsewhere, as this unit provides only on/off relay switching.

Wiring Into A Cooling System

The kit connects directly to battery positive, ground and ignition-switched power, with dedicated leads for an optional A/C override or manual toggle switch. Fan two starts after a 10-second delay to limit inrush current, and the relay de-activates 5°C below the set temperature. No separate relay modules or custom brackets are included, so installers supply mounting hardware and ensure the sensor cable reaches the radiator core.

How it compares

Measured against everything we stock in Radiator Fans & Boiler Parts, at today’s prices. Recalculated every night.

Price $50.99
Pricier than about 75% of the 95 comparable items (median $25.99).

Specifications

Product
Brand nameOriental Power
Model name# 0444 DC-0444 DC0444 Fan Controller Kit
Part number# 0444 DC-0444 DC0444 Fan Controller Kit
More details
Number of stages1

Questions about this item

What power supply must the vehicle already have for this 12V/24V controller kit to operate?

The kit runs on 12 V or 24 V DC electrical systems, drawing up to 30 A total across one or two fans.

How does the 10-second delay for the second fan protect an older wiring harness?

Fan 2 starts 10 seconds after Fan 1, reducing peak current so ageing wires and connectors are not overloaded.

How can I confirm the controller is regulating temperature correctly after installation?

The LED display shows live temperature in the 104-230 °F range and the fans should activate at the set point, then shut off 5 °C below it.

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