The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 16" Electric fan next on the mod list---suggestions?

*gmachinz* · 07-31-2014, 12:57 PM

Be aware that Mark VIII fans are NOT dual speed-the RF24 T-Bird fans circa 1990-95 ARE 2-speed and they look identical to a Mark VIII. The difference is on OEM fans the Mark VIII has a white connector plug and the T-Bird is black. Both measure 22x19x5.75 inches and depth can be trimmed down to 5.25" though isn't needed on most trucks. I also like to use the Crown Vic 2-speed fans of the same era. All three are incredibly stout fans!

07-31-2014, 12:57 PM	#6
gmachinz Account Suspended Join Date: Jun 2011 Location: Des Moines, IA. Posts: 4,143	Re: 16" Electric fan next on the mod list---suggestions? Be aware that Mark VIII fans are NOT dual speed-the RF24 T-Bird fans circa 1990-95 ARE 2-speed and they look identical to a Mark VIII. The difference is on OEM fans the Mark VIII has a white connector plug and the T-Bird is black. Both measure 22x19x5.75 inches and depth can be trimmed down to 5.25" though isn't needed on most trucks. I also like to use the Crown Vic 2-speed fans of the same era. All three are incredibly stout fans!