Overview
Derale Heavy Duty Flex Fans provide maximum airflow at low RPMs when the vehicle speed provides little or no airflow through the radiator.
PRODUCT FEATURES
- At Higher RPMs, Vehicle Speed Provides Ample Airflow and Fan Blades Flatten Out to Minimize Engine Loading — Increasing Horsepower and Mileage
- OEM Quality Steel Hubs
- Durable Stainless Steel Blades
- Standard Rotation
- Large Surface Area Pulls More Air at Low Speeds
- Reinforced Blade Construction Extends Fan Life
- Black Powdercoated Hub
| Manufacturer Specifications | |
|---|---|
| Diameter: | 15-1/4″ |
| Flange bolt spacing: | 1-3/4′ – 2-1/4″ |
| Depth: | 1-1/8″ |
| Mounting surface to front: | 1/4″ |
| Mounting surface to rear: | 7/8″ |
| Blade pitch: | 50° |
| Rotation: | Standard (clockwise) |
| Hub construction: | Powder coated black steel |
| Blade construction: | Stainless steel |
This product is sold individually.
Customer Reviews
- well made. looks good with the new pullies. By Andrew (posted on 11/12/2022)
- great little fan, will be used for winter, just not big enough for summer cruising.
Additional Information
| SKU | 105.29728 |
|---|---|
| Factory Comparison | Factory Replacement |
| Sale Unit | Each |