Derale Cooling Products Electric Fan, Dual, 13 in. Diameter, Puller, 4,000 cfm, Black, Plastic, Each. Please Click on the "Read More" link for additional details about this item. Thank you, Summit Racing Equipment. The World's Speed Shop Since 1968.
The fans are so powerful! They help my car driving in summer. The only problem is fuse blowing. I install a switch for each fan to turn on/off manually thru relay. If the switch is turned on when engine is running, the fuse of 30A blow. If the switch is turned on first and then the engine starts running, the fuse is OK. Anyone can explain why? Now I put 40A fuse now.
Impressive for 12/13" fans, the shroud material is very tough and fans easily removable, expect a 20 amp each fan, I use a adjustable thermostatic controller and starter solenoid from a quad that works great for both.