Derale HO RAD 17 in Electric Fan - Puller - 2400 CFM - 12V - Curved Blade - 21 x 16-3/4 in - 3 in Thick - Aluminum Shroud ACL Bearings while 4-hole designs increase mixture

while 4-hole designs increase mixture velocity for improved low-speed and mid-range torque

0" OD x 11" Tall - 400 lb

Features:Fits MSD 7 series ignitions

CT525 crate engines and built LS mills alike need a way to control 8 coils

Derale HO RAD 17 in Electric Fan - Puller - 2400 CFM - 12V - Curved Blade - 21 x 16-3/4 in - 3 in Thick - Aluminum Shroud ACL Bearings while 4-hole designs increase mixtureDerale Radiator Fan w Aluminum Shroud Assembly 16823 Single Electric Fan 17" Diameter w Shroud 21. 000" Width 16. 750" Height 3. 00" Thick Designed for primary cooling, Raw aluminum shroud construction can be polished, painted or anodized, High Output 265 watt motor, 2400 CFM, Ultra quiet patented skewed blade design, Puller (engine side) applications only, Kit includes adjustable mounting brackets and complete mounting hardwareDerale has been the