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  1. Radiator Fans
  2. Derale
  3. 16 Inch Diameter
  4. 1980 CFM
  5. Electric Fans
  6. Dyno-Cool Fan
Derale 16" Dyno-Cool Curved-Blade Electric Fan - 1,980 CFM
Derale

Derale 16" Dyno-Cool Curved-Blade Electric Fan - 1,980 CFM

Part Number: D18916
In Stock
$126.78
Retail:$137.58
You Save: $10.80
Radiator Fans
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16-1/2" Wide x 15-5/8" tall x 3-5/8" deep, efficient, curved blade electric fan will boost your vehicle's fuel economy and increase both torque and horsepower. Great Prices for the best radiator fans from Derale. Derale 16" Dyno-Cool Curved-Blade Electric Fan - 1,980 CFM part number D18916 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (7)
  • Q & A (0)
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Derale Radiator Fans - D18916

  • 16 Inch Diameter
  • 1980 CFM
  • Electric Fans
  • Dyno-Cool Fan
  • Derale
  • Curved Blade

16-1/2" Wide x 15-5/8" tall x 3-5/8" deep, efficient, curved blade electric fan will boost your vehicle's fuel economy and increase both torque and horsepower.


Features:

  • Increases fuel economy, horsepower and torque
  • Improves overall performance
  • Designed for ultimate efficiency with curved blades that can move more air
  • Can be mounted on either side of the radiator, as a pusher or puller, with no loss of airflow
  • Includes mounting kit


Specs:

  • Overall dimensions: 16-1/2" wide x 15-5/8" tall x 3-5/8" deep
  • Fan dimensions: 16" diameter x 1-1/8" deep
  • Distance between mounting holes: 14"
  • Maximum cubic feet per minute: 1,980
  • Power draw: 17.3 amps
  • 1-Year warranty


Whereas belt-driven fans use up power from the engine to turn, electric fans do not, thus removing any unnecessary load and increasing both fuel economy and horsepower. In addition, you do not have to worry about an electric fan's slowing down at low RPM, as many belt-driven fans do, so you are guaranteed sufficient airflow regardless of the vehicle speed.

Before purchasing an electric fan, be sure to determine the CFM (cubic feet per minute) requirements for your engine. And remember, engines that have been modified or vehicles often used for towing may require additional CFM. There is no limit to the number of fans you can install, as long they all fit appropriately and are mounted on the same side of your radiator so that they do not cancel each other out.

Two types of turn-on sources are available for this fan. The Derale Lighted On/Off Switch for Electric Fans (D16740) allows for manual control of your fan so that you can choose when to turn it on and off. Thermostatic controls, on the other hand, send a signal to the fan, directing it to shut off when fluid temperatures reach an appropriate level, thus saving power. Once the temperature climbs again and additional cooling is needed, the fan is automatically turned back on. Thermostat switches can be single-stage with pre-set temperatures - D16735, D16738, D16739, D16720 and D16721 - or adjustable - D16778 and D16779.

Dimensions

18916 Derale Dyno-Cool Curved-Blade Electric Fan Kit

Installation Details D18916 Installation instructions


California residents: click here


Ratings & Reviews

4.7

7 reviews
16-1/2" Wide x 15-5/8" tall x 3-5/8" deep, efficient, curved blade electric fan will boost your vehicle's fuel economy and increase both torque and horsepower.

by:



by:

prompt delivery of product, easy to attach to radiator, moves air well



by:

I installed this fan yesterday. Very powerful and works great. Currently works off a selectable switch as I need it but will switch out with the thermonswitch I got soon.



by:

Tested fan after reversing blade, moves air well, also have to reverse wires when installing if pusher is what you want. Not a flimsy fan. Fast shipping.



by:

This is the second fan I have bought from etrailer and there service and follow up has been excellent and so have the products they arrive in perfect shape and on time this is the best place to get a electric fan



by:

etrailer is always nice to deal with. Good service & good pricing. I received this order in a timely manner. My concern was noise / sound level. This fan moves a lot of air and is incredibly quiet. This is going to cool a generator enclosure box in my RV (air cooled generator) and the project is to replace a noisy standard generator with a new one, so noise reduction is key and this is the right fan for me. Don't hesitate to pick this one if quiet is a priority for you too.



by:

I mounted this fan in the puller position on my auxiliary transmission cooler so that I can tow a 15ft travel trailer with my minivan. Installation was sweet. There was an instruction page in the box and enough parts for mounting. I was surprised at how much air this thing moves. I wouldn't call it noisy since the fan spins smoothly and quietly when I tested it out in the open, but when mounted in the congested grill area of my 2012 Dodge Grand Caravan I can definitely hear it hum more than the stock radiator fan. It pushes that much air. I would definitely recommend this product.


7
7

See what our Experts say about this Derale Radiator Fans

  • Important Temperatures to Monitor When Towing and How to Lower the Temperatures If Needed
    The key temperatures to monitor when towing are the transmission fluid, engine oil and coolant temperatures. Each of these fluids will have different ranges that you will want to stay within. For transmission fluid, the ideal operating temperature is between 160 and 200 degrees. If you find that you are running over 200 degrees, I would recommend installing a supplemental transmission cooler, like part # D13504, if you do not already have one. I also recommend using the Ford radiator...
    view full answer...
  • Installation Instructions for Derale 40/60-Amp Relay, # D16764
    I can provide the installation details for the Derale 40/60-Amp Relay, # D16764. You will need wiring harness # D16763. The relay will come already plugged in. The orange wire on the harness goes to the #87 terminal on the relay. Yellow and green wires go to the #85 terminal. Red goes to the #30 terminal. Black goes to #86 terminal. The other end of the red wire on the harness will connect to the positive battery terminal. The other end of the yellow wire will connect to a thermostat switch,...
    view full answer...
  • Will Derale 16-Inch Dyno-Cool Electric Radiator Fan, Part # D18916, Fit 2003 Chevrolet Silverado
    Aftermarket products such as the Derale Dyno-Cool Radiator Fan, part # D18916, and their oil and transmission coolers also, are not vehicle-specific. Any given product can be installed in any vehicle where there is ample space for mounting it. To determine if this fan will fit your 2003 Silverado you can measure the space in front of (or behind your radiator since this fan can pull or push air) to see if there is enough space to mount it. The Derale Dyno-Cool is 3-5/8-inches thick at its...
    view full answer...
  • Will Electric Fans be Effective for 2002 Dodge Ram
    An electric fan will absolutely be able to keep up and is going to be a really good benefit for when you are towing with your 2002 Dodge Ram 2500. You will want to get one that has a solid cubic feet per minute (CFM), and I recommend the Derale 16" Dyno-Cool Curved-Blade Electric Fan - 1,980 CFM # D18916. This is the best option because it is a great value, providing you with plenty of cooling power for the price. It can be used as a pusher or puller and you just need to make sure you...
    view full answer...

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Info for this part was:

Employee DeAnne T
Updated by:
DeAnne T
Employee Wilson B
Updated by:
Wilson B
Employee Daron K
Updated by:
Daron K
Employee Adam R
Expert Research:
Adam R

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