Description:
When you demand maximum air flow for any application, the Derale High Output RAD fans are simply the best. When removing the belt driven fan from your vehicle, you not only increase horsepower and torque, you increase fuel economy as well.
- Primary Cooling Dual Fan Assembly with High Output 265 Watt Motors
- Injection Molded Shroud with Pressure Relief
- Vents and Stator Flow Directors
- Multiple Mounting Options
- Works As a Puller Fan Only
- Dual relay harness included
- Mounting kit included
- Thermostatic switch’s availabe
| Part # |
CFM |
RPM |
Amp
Draw |
Width |
Height |
Thick |
| DER-16812 |
1360 |
2700 |
10.0 |
24.75" |
11.5" |
2.75" |
| DER-16927 |
4000 |
1670 |
50.0 |
26" |
18" |
3.50" |
| DER-16928 |
4000 |
1670 |
50.0 |
28.5" |
13.82" |
3.19" |
| DER-16934 |
4000 |
1670 |
50.0 |
31.62" |
15.75" |
3.19" |
 Installation Instructions
Shroud Installation Instructions
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