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  1. Radiator Fans
  2. Derale
  3. 2024 CFM
  4. 16 Inch Diameter
  5. Electric Fans
  6. High-Output Fan
Derale 16" High-Output, Extreme Curved-Blade Electric Fan - 2,024 CFM

Derale 16" High-Output, Extreme Curved-Blade Electric Fan - 2,024 CFM

Our Price: $164.72
Radiator Fans
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Shipping Weight: 7 lbs
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15-11/16" Wide x 16-1/4" tall x 3-7/16" deep, high-output, electric fan improves gas mileage and boosts overall performance by maintaining proper airflow to your vehicle's radiator. Includes standard mounting kit. Great Prices for the best radiator fans from Derale. Derale 16" High-Output, Extreme Curved-Blade Electric Fan - 2,024 CFM part number D16116 can be ordered online at or call 1-800-940-8924 for expert service.
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Derale Radiator Fans

  • 2024 CFM
  • 16 Inch Diameter
  • Electric Fans
  • High-Output Fan
  • Derale
  • Curved Blade

15-11/16" Wide x 16-1/4" tall x 3-7/16" deep, high-output, electric fan improves gas mileage and boosts overall performance by maintaining proper airflow to your vehicle's radiator. Includes standard mounting kit.


  • Increases fuel economy
  • Improves overall performance
  • Crafted with thin, balanced, curved blades for quiet operation and limited space requirements
  • Lasts 3 times as long as the competition with high-watt, high-torque motor
  • Designed to be waterproof and dustproof - perfect for off-road use
  • Can be mounted in various locations behind the radiator
    • Puller applications only
  • Includes standard mounting kit with installation instructions


  • Overall dimensions: 15-11/16" wide x 16-1/4" tall x 3-7/16" deep
  • Fan dimensions: 16" diameter x 1-1/8" deep
  • Mounting dimensions: 8-1/8" wide x 14-1/16" tall
  • Maximum cubic feet per minute: 2,024
  • Power draw: 21 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.


16116 Derale High-Output Extreme Radiator Fan

Item # D16116

Installation Details D16116 Installation instructions


See what our Experts say about this Derale Radiator Fans

  • Electric Radiator Fan Recommendations for a 2003 GMC Sonoma
    Adding an electric fan or fans is subject to how much space you have in the engine compartment. The first thing I would check is if your 2003 Sonoma has a fan driven by a serpentine belt (a belt that turns the pulleys of several components) or if it has its own belt. If the fan is attached to the pulley for the water pump, you will not be able to remove it though the blades may be able to be removed. So if you find that your fan or blades can be removed and you can add an electric fan,...
    view full answer...

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