• Some orders may take longer to arrive due to shipper and supplier delays. Learn More.
0
0
's Account
1-800-345-4545
Gift Cards
Track Order
Help Center

Derale High Amperage Adjustable Dual Electric Fan Controller 150-240°F

259-16789

made in usa

Product Q&A
View Now
Click image to zoom
High Amperage Adjustable Dual Electric Fan Controller 150-240°F
$125.09
High Amperage Adjustable Electric Fan Controller
  • Dual Fan Operation
  • Adjustable Turn-On Temp from 150-240°F
  • 3/8" NPT Threaded Temp Probe
  • Estimated to ship direct from manufacturer on 10/21/21 , pending manufacturer availability. Learn More

    Thank you! We will notify you when this product becomes available.

    QTY

    Does Derale 16789 fit your vehicle?

    Narrow Results
    Filter By Year
    Filter By Make
    Filter By Model
    Filter By Sub-Model
    Filter By Engine
    Filter By Aspiration
    Filter By Liter

    2005 BUICK ALLURE

    • Liter: 3.8
    • SubModel: CXL
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2 Required
    • CUI: 231
    • Engine Type: V6 ( 3.8L / 231 )
    • Engine Vin: 2

    2002 FORD EXPLORER

    • Liter: 4
    • SubModel: EDDIE BAUER
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2 Required
    • CUI: 245
    • Engine Type: V6 ( 4L / 245 )
    • Engine Vin: K

    2004 SUBARU IMPREZA

    • Liter: 2.5
    • SubModel: RS
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2 Required
    • CUI: 2458
    • Engine Type: H4 ( 2.5L / 2458 )
    • Engine Vin: -

    2007 DODGE NITRO

    • Liter: 3.7
    • SubModel: SXT
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 226
    • Engine Type: V6 ( 3.7L / 226 )
    • Engine Vin: K

    2001 CADILLAC DEVILLE

    • Liter: 4.6
    • SubModel: STS
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 281
    • Engine Type: V8 ( 4.6L / 281 )
    • Engine Vin: -

    2004 SUBARU FORESTER

    • Liter: 2.5
    • SubModel: XS
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2 Required
    • CUI: 2458
    • Engine Type: H4 ( 2.5L / 2458 )
    • Engine Vin: -

    2012 MERCEDES-BENZ C250

    • Liter: 1.8
    • SubModel: BASE
    • Aspiration: TURBOCHARGED
    • CUI: 1796
    • Engine Type: L4 ( 1.8L / 1796 )
    • Engine Vin: -

    1999 FORD F-150

    • Liter: 4.2
    • SubModel: XL
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 256
    • Engine Type: V6 ( 4.2L / 256 )
    • Engine Vin: 2

    2003 INFINITI FX35

    • Liter: 3.5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2 Required
    • CUI: 3498
    • Engine Type: V6 ( 3.5L / 3498 )
    • Engine Vin: -

    1994 OLDSMOBILE ACHIEVA

    • Liter: 2.3
    • SubModel: SC
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2 Required
    • CUI: 138
    • Engine Type: L4 ( 2.3L / 138 )
    • Engine Vin: D

    2005 AUDI A4

    • Liter: 3
    • SubModel: CABRIOLET
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2 Required
    • CUI: 2976
    • Engine Type: V6 ( 3L / 2976 )
    • Engine Vin: -

    2009 HONDA FIT

    • Liter: 1.5
    • SubModel: DX
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 1497
    • Engine Type: L4 ( 1.5L / 1497 )
    • Engine Vin: -
    16789 is rated 2.3 out of 5 by 8.
    Rated 5 out of 5 by from Problem solver Took care of all fan control problems and works great
    Date published: 2019-11-19
    Rated 4 out of 5 by from Worked as described Implementation took a couple of hours. My only issue was the water temp sensor. Sensor wire was a bit short so it made mounting location limited. You have to be careful in mounting the sensor. The wires twist as you thread the sensor. You can break the wires at the sensor. The unit works as advertised. Would recommend the unit.
    Date published: 2015-06-04
    Rated 3 out of 5 by from works ok after returning one and installing the second to replace the defect.
    Date published: 2016-12-05
    Rated 2 out of 5 by from Duel fan controler Advertised as a duel fan controler but will only run one fan second fan will not kick on, had to buy another relay for fan #2. And it works.. If you want a duel fan controler this isn't it
    Date published: 2016-11-08
    Rated 1 out of 5 by from Garbage The controller failed after two days of it being installed. Don't waste your time and money on this item. Purchase another controller
    Date published: 2020-06-15
    Rated 1 out of 5 by from Not worth it! After several tech calls and replacement of the sensor it still doesn’t work reliable.
    Date published: 2020-05-25
    Rated 1 out of 5 by from Don't waste your money Will only run one fan. Won't run the second and manufacture technical support is useless.
    Date published: 2019-08-10
    Rated 1 out of 5 by from Doesn't work I spent the whole day installing the dual fans and this controller, making sure I did the best wiring job. When I ran the engine the first time it got clear up to 225 degrees and the fans wouldn't turn on. The only way I can get the fans to work is to wire it with a manual switch.
    Date published: 2016-04-10
    • y_2021, m_9, d_16, h_20
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.19
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_8
    • loc_en_US, sid_10001_10001_1344416, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    How waterproof is the control unit. I want to use this for a street truck application with minimum offroading. Will it survive a basic car wash as long there is no direct water blast on it?

    Asked by: Pappi
    Yes, this will work in most environments without any issues.
    Answered by: Rusty B
    Date published: 2018-08-30
    • y_2021, m_9, d_16, h_20CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.19
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_1344416, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.