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Diftech Thermostatic Universal Dual Electric Fan Controller Ver. D

SKU. 01WZD    Part No. 10090      2 reviews

Diftech - Manufacturer Brand Logo


Currently Unavailable

  • Overview

    Quick Info

    • Microprocessor controlled

    • Dual Fan Outputs

    • Cool-Down Logic

    Product Details

    The DIF 10090 Dual Fan Controller Ver. D programmable unit utilizes a digital microprocessor to precisely control the electric fans on your vehicle. The unit features two fan outputs that can be independently adjusted to turn on at a user selectable point via rotary switches. This allows the user to turn on each fan only as necessarily, freeing up horsepower and increasing throttle response.
    The DIF Dual Fan Controller Ver. D utilizes the factory OEM 2-wire coolant temperature sensor on the engine for precise and accurate measurements. Supported vehicle manufacturers are pre-programmed into the unit with calibrated sensor values to ensure that sensor measurements translate into accurate temperatures. Coupled with a microprocessor, this results in consistent on/off fan control.
    Integrated relays simplify wiring and provides up to 12 amps of current per output and 25 amps total, reducing extra costs and installation time.
    Additional features:
    • Ignition input to turn unit on and off
    • Manual input and A/C input to turn on both outputs
    • User programmable to engine make or universal sensor
    • Improved cool-down logic with 30 sec. maximum limit
    • Dual detented rotary switch to prevent accidental adjustments
    • CNC 6061 aluminum anodized case for improved thermal dissapation
    • Includes necessary hardware and wiring
    The DIF Dual Fan Controller Ver. D is compatible with these manufacturers:  Acura, Honda, Mazda, Mitsubishi, Nissan, Infiniti, Toyota, Lexus, Ford, Chrysler, Chevy. The controller also provides support for 2-wire sensors with operational voltage range between 0.4V - 2.8V

    This item is discontinued.

  • Specifications +
    Brand Diftech
    Part Number 10090
    GTIN 617395683505
    Category Accessories ▸
    Electronics ▸
    Fan Controllers
    Item Code 01WZD
    Length 11.0 in.
    Width 8.0 in.
    Height 3.0 in.
    Weight 1.50 lb.
    Created Thursday, August 5, 2010
    Last Updated Friday, December 21, 2018
  • Ratings & Reviews +

    Product Reviews and Ratings

    5.0 out of 5.0 based on 2 reviews

    By Vince

    Sep 24, 2011

    Currently running dual altima fans on my 91 240, perfectly. However, the 25 amp fuse didn't hold up as it crumbled a few days after, requiring a replacement. Other than that, this controller is awesome!

    By gabriel

    Aug 5, 2011

    Wonderful product! I purchased it when I realized my efans were giving me electrical problems. My only concern was that the provided installation instructions did not mention wiring for the ignition "IG" pin. The only mentioning of the pin out was on the last page, which was devoted to trouble shooting. A+ none the less.

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  • Vehicles Applications +
    • universal