bing tracking image
Customer Service My Orders
  1. Radiator Fans
  2. Derale
  3. 2700 CFM
  4. 32 Inch Diameter
  5. Electric Fans
  6. Tornado Fan
Derale 32" Dual Tornado Electric Fan Assembly - 2,700 CFM
Add to Cart

Derale 32" Dual Tornado Electric Fan Assembly - 2,700 CFM

Retail:$329.69
Our Price: $301.08
You Save: $28.61
 Radiator Fans
Add to cart
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Show All (4) Product Images

Show Fewer Product Images

Need help with installation?
Locate installers near me
31-3/4" Wide x 15-5/8" tall x 3-1/4" deep, quietly efficient, dual, electric fan assembly will boost your vehicle's fuel economy and increase both torque and horsepower. Great Prices for the best radiator fans from Derale. Derale 32" Dual Tornado Electric Fan Assembly - 2,700 CFM part number D16834 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Q & A (0)
  • Related Parts
  • Photos

Derale Radiator Fans

  • 2700 CFM
  • 32 Inch Diameter
  • Electric Fans
  • Derale
  • Tornado Fan

31-3/4" Wide x 15-5/8" tall x 3-1/4" deep, quietly efficient, dual, electric fan assembly will boost your vehicle's fuel economy and increase both torque and horsepower.


Features:

  • Increases fuel economy, horsepower and torque
  • Improves overall performance
  • Has patented, ultra-quiet, skewed-blade design
  • Uses reliable, efficient, high-torque motors
  • Can be mounted on either side of the radiator, as pusher or puller, with no loss of airflow
  • Includes sturdy, powder coated metal mounting brackets
  • Made in USA


Specs:

  • Overall dimensions: 31-3/4" wide x 15-5/8" tall x 3-1/4" deep
  • Fan diameters: 14"
  • Mounting dimensions: 27-1/2" wide x 14-5/8" or 12-1/8" tall
  • Maximum cubic feet per minute: 1,350 per fan
  • Power draw: 10.5 amps per fan
  • 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

16834 Derale Dual Tornado Fans with Brackets

Item # D16834

Installation Details D16834 Installation instructions



Customers compare D16834 to these similar products



Customers Who Purchased This Radiator Fans Also Bought...

Derale Oil Filter Relocation Kit - 22 mm x 1.5 mm Engine Filter Threads
Derale Oil Filter Relocation Kit - 22 mm x 1.5 mm Engine Filter Threads
(10)
$54.92
Derale Premium Spin-On Adapter Kit - 3/4-16 Engine Filter Threads
Derale Premium Spin-On Adapter Kit - 3/4-16 Engine Filter Threads $32.47
Adapter Rails for Curt 5th Wheel Hitch - Ford and Chevy/GMC Towing Prep Package
Custom Fit Accessories and Parts
Derale Oil Filter Relocation Kit - 3/4-16 Engine Filter Threads
Derale Oil Filter Relocation Kit - 3/4-16 Engine Filter Threads
(10)
$57.65
Derale -10 AN Aluminum Fittings
Derale -10 AN Aluminum Fittings
(1)
$15.49
Derale Premium Spin-On Adapter Kit - 20 mm x 1.5 mm Engine Filter Threads
Derale Premium Spin-On Adapter Kit - 20 mm x 1.5 mm Engine Filter Threads
(1)
$30.96
Derale Oil Filter Relocation Kit for Multiple Engine Thread Sizes
Derale Oil Filter Relocation Kit for Multiple Engine Thread Sizes
(15)
$74.95
Derale Remote Oil Filter Mount with 1/2" NPT Ports Up
Derale Remote Oil Filter Mount with 1/2" NPT Ports Up
(1)
$24.37
Derale Low-Profile Sandwich Adapter - 3/4-16 Engine Filter Threads
Derale Low-Profile Sandwich Adapter - 3/4-16 Engine Filter Threads
(9)
$31.05
Derale 2-Pass Tube-Fin Power Steering Cooler with Offset Mounting Bracket - 8-1/8" Wide
Derale 2-Pass Tube-Fin Power Steering Cooler with Offset Mounting Bracket - 8-1/8" Wide
(1)
$40.99
Derale 19-Row, High-Performance, Stacked-Plate Cooler with -8 AN Fittings - Class V
Derale 19-Row, High-Performance, Stacked-Plate Cooler with -8 AN Fittings - Class V $159.37
Derale Stacked-Plate Engine Oil Cooler Kit w/ Non-Thermostatic Sandwich Adapter - Class III
Derale Stacked-Plate Engine Oil Cooler Kit w/ Non-Thermostatic Sandwich Adapter - Class III
(9)
$174.78
Derale Transmission Line Compression Fitting Kit - 1/2" Line to 1/2" NPT Barb
Derale Transmission Line Compression Fitting Kit - 1/2" Line to 1/2" NPT Barb
(2)
$14.59
Derale Lighted On/Off Switch for Electric Fans
Derale Lighted On/Off Switch for Electric Fans
(3)
$5.08
Derale Single-Stage Fan-Control Thermostat with Dual Probes
Derale Single-Stage Fan-Control Thermostat with Dual Probes $31.59
Derale Premium, Single-Stage Thermostat Fan Control with Dual Probes - 180 Degrees
Derale Premium, Single-Stage Thermostat Fan Control with Dual Probes - 180 Degrees
(7)
$37.99
Derale Adjustable Fan-Control Thermostat with Radiator Hose Probe
Derale Adjustable Fan-Control Thermostat with Radiator Hose Probe
(6)
$36.99
Derale 40/60-Amp Dual Relay Wiring Harness for Dual Fan Assembly
Derale 40/60-Amp Dual Relay Wiring Harness for Dual Fan Assembly
(4)
$35.49


0
0

See what our Experts say about this Derale Radiator Fans

Do you have a question about this Radiator Fan?
  • Can Derale 17 Inch Stainless Steel Flex Fan # D17617 Be Used on 1955 Ford with 351 Motor
    From the information that I was able to obtain for a 351 motor, a reverse rotation flex fan like part # D17617 would not work with your motor but I do have a solution. I am assuming that you were looking to use a flex fan to avoid engine overload and boost the mileage and horsepower in your slammed 1955 Ford. Instead I recommend taking a look at an electric fan. You'll want to measure to see exactly how much space you have available. For example the Derale 32 inch Dual Tornado Electric...
    view full answer...
  • Will an Engine Oil Cooler Help Bring Down Engine Temperature on a 1970 Plymouth Cuda
    The Derale Stacked-Plate Engine Oil Cooler, # D15604, that you mentioned would be a good addition to help cool the engine oil in your 1970 Cuda. An oil cooler like # D15604 should provide you with a drop in your water temperatures. Most likely it would be a drop between 10-20 degrees but it really depends on the vehicle and how much airflow the cooler gets. I would recommend checking the specifications for cooling your specific 5.7 liter Hemi engine and going with the manufacturer recommendation...
    view full answer...
  • Depth Dimension Of Derale 32 Inch Dual Tornado Electric Fan
    The attached drawing of the Derale 32 inch Dual Tornado Electric Fan Assembly, part # D16834 has the mounting brackets attached. With the brackets attached, the overall depth is 1-3/4 inches. This is intended for tight areas as you said you have. The hardware is not included that you would need to mount the fan to the vehicle. I also recommend the Derale 40/60-Amp Dual Relay Wiring Harness for Dual Fan Assembly, part # D16765, since the fan does draw more than 10 amps. This will help...
    view full answer...
    Image 1 for
  • Dimensions of the Derale 32" Dual Tornado Electric Fan Assembly # D16834
    If you measured the area behind your radiator and determined that you have room for the Derale 32" Dual Tornado Electric Fan Assembly # D16834 to fit it SHOULD fit, but in the event it does not check out the return policy page I attached the right. The dimensions of these fan setup is 31-3/4" Wide x 15-5/8" tall x 1-3/4" deep.
    view full answer...
    Image 1 for
  • Can Electric Radiator Fan Replace Factory Unit on 2005 Chevy Express Van
    If you have the space available, you should be able to replace the factory belt-driven fan on your Chevy Express 3500 with an electric fan like the Derale 32 Inch Dual Tornado # D16834. This particular model fan can be mounted on either side of the radiator, as a pusher or a puller. Its overall dimensions are 31-3/4 inches wide, 15-5/8 inches tall, and 3-1/4 inches deep. Because a belt-driven fan will use up power from the engine to turn, an electric fan will be an improvement with regards...
    view full answer...
  • How to Determine the Best Electric Radiator Fan for a 2006 Dodge Ram 1500 with 5.7 Liter
    The electric fans we carry are not vehicle specific. You have to determine how much space is available in the area you want to install a fan or fans. The 4000 cubic feet per minute fans we carry, see link to the right, are the highest output we have available. Depth is probably going to be the biggest concern. Electric fans # D16934 are the thinnest overall at 3-1/4 inches deep. The next step down in terms of air flow is # D16834 at 2700 cubic feet per minute. But it is also only 1-3/4...
    view full answer...
  • Cooling Options For Chevy Express 3500 When Towing a 30 Foot Travel Trailer
    Since you have already added an aftermarket transmission cooler to your Chevy Express 3500, you can make sure you have it mounted in the most efficient location for cooling. The ideal place to mount an aftermarket transmission cooler is behind the front grille but in front of the radiator of your vehicle. Adding an electric fan like the item you selected, Derale Radiator Fans, part # D16834, will help reduce engine temperatures and would be a good option. You will need to measure to make...
    view full answer...
  • What Radiator Fan Assembly and Dual Filter Oil Kit will Work with a 2006 Toyota Tundra
    The Derale electric fan assemblies are universal fit items. They are not vehicle specific, you would just need to measure your new radiator to see if it will accommodate this fan assembly. The assembly you were looking at measures 31-3/4 inches wide, 15-5/8 inches tall and 1-3/4 inches deep. Measure your new radiator to see if it will accommodate this assembly. If you do not think it will fit, write back with the measurements and I can see if I can help you find a solution. We do have...
    view full answer...

Do you have a question about this Radiator Fan?


Info for this part was:

Employee DeAnne T
Updated by:
DeAnne T
Employee Brian B
Updated by:
Brian B
Employee Daron K
Updated by:
Daron K
Employee Patrick B
Expert Research:
Patrick B
Employee Reno H
Expert Research:
Reno H
Employee Jameson C
Expert Research:
Jameson C
Employee Jeffrey L
Expert Research:
Jeffrey L

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.