Engine Kits

Derale Heavy Duty Flex Fans

Derale Heavy Duty Flex Fans provide maximum airflow at low RPMs when the vehicle speed provides little or no airflow through the radiator. At higher RPMs, the vehicle speed provides ample airflow and the fan blades flatten out to minimize engine loading, increasing horsepower and mileage. Fan spacer and nose cone kits sold separately

  •  Improves Performance and Mileage 
  • OEM Quality Steel Hubs 
  • Durable Stainless Steel Blades 
  • Available in Standard or Reverse Rotation 
  • Large Surface Area Pulls More Air at Low Speeds 
  • Reinforced Blade Construction Extends Fan Life 
  • Chrome Plated or Black Powder Coated Hubs

 


 


Part No

Diameter

Rotation

Blade
Depth

 

Part No

Diameter

Rotation

Blade
Depth

17013

13"

Standard

2 1/8"

 

17213

13"

Standard

2 1/8"

17015

14-3/4"

Standard

2 3/4"

 

17215

14-3/4"

Standard

2 3/4"

17017

17-1/4"

Standard

2 3/8"

 

17217

17-1/4"

Standard

2 3/8"

17018

18-1/4"

Standard

2 3/8"

 

17218

18-1/4"

Standard

2 3/8"

17019

19-1/4"

Standard

2 3/8"

 

17219

19-1/4"

Standard

2 3/8"

17617

17-1/4"

Reverse

2 3/8"

 

17817

17-1/4"

Reverse

2 3/8"

17618

18-1/4"

Reverse

2 3/8"

 

17818

18-1/4"

Reverse

2 3/8"

17619

19-1/4"

Reverse

2 3/8"

 

17819

19-1/4"

Reverse

2 3/8"

 



This product is in the following categories:

HomeCooling and HeatingEngine Fans

Manufacturer:

Derale Cooling Products

Part #: 17013

Derale Heavy Duty Flex Fan this is a Standard Rotation Fan and has a Blade Depth of 2 1/8"
Price: $43.99
Quantity:

Part #: 17015

Derale Heavy Duty Flex Fan this is a Standard Rotation Fan and has a Blade Depth of 2 3/4"
Price: $43.99
Quantity:

Part #: 17017

Derale Heavy Duty Flex Fan this is a Standard Rotation Fan and has a Blade Depth of 2 3/8"
Price: $43.99
Quantity:

Part #: 17018

Derale Heavy Duty Flex Fan this is a Standard Rotation Fan and has a Blade Depth of 2 3/8"
Price: $43.99
Quantity:

Part #: 17019

Derale Heavy Duty Flex Fan this is a Standard Rotation Fan and has a Blade Depth of 2 3/8"
Price: $43.99
Quantity:

Part #: 17213

Derale Heavy Duty Flex Fan this is a Standard Rotation Fan and has a Blade Depth of 2 1/8"
Price: $78.99
Quantity:

Part #: 17215

Derale Heavy Duty Flex Fan this is a Standard Rotation Fan and has a Blade Depth of 2 3/8 "
Price: $78.99
Quantity:

Part #: 17217

Derale Heavy Duty Flex Fan this is a Standard Rotation Fan and has a Blade Depth of 2 3/8"
Price: $78.99
Quantity:

Part #: 17218

Derale Heavy Duty Flex Fan this is a Standard Rotation Fan and has a Blade Depth of 2 3/8"
Price: $78.99
Quantity:

Part #: 17219

Derale Heavy Duty Flex Fan this is a Standard Rotation Fan and has a Blade Depth of 2 3/8"
Price: $78.99
Quantity:

Part #: 17617

Derale Heavy Duty Flex Fan and has a Blade Depth of 2 3/8 "
Price: $48.99
Quantity:

Part #: 17618

Derale Heavy Duty Flex Fan and has a Blade Depth of 2 3/8"
Price: $48.99
Quantity:

Part #: 17619

Derale Heavy Duty Flex Fan and has a Blade Depth of 2 3/8"
Price: $48.99
Quantity:

Part #: 17817

Derale Heavy Duty Flex Fan and has a Blade Depth of 2 3/8"
Price: $86.99
Quantity:

Part #: 17818

Derale Heavy Duty Flex Fan and has a Blade Depth of 2 3/8"
Price: $86.99
Quantity:

Part #: 17819

Derale Heavy Duty Flex Fan and has a Blade Depth of 2 3/8"
Price: $86.99
Quantity: