Derale Reverse Rotation Rigid Race Mechanical Cooling Fan - 18" Fan - 6 Blade - 5/8" Pilot - Steel - Black Powder Coat - Universal Driver Shoes or switching fuel maps on

or switching fuel maps on a standalone engine management system

0-100 face and a revolution counter

2004-2006 Ford E-250

14 mm Thread Plugs

Unique parabolic pattern and single piece palm

Derale Reverse Rotation Rigid Race Mechanical Cooling Fan - 18" Fan - 6 Blade - 5/8" Pilot - Steel - Black Powder Coat - Universal Driver Shoes or switching fuel maps onSteel fan blades, Maximum full time airflow, Rated up to 8,000 RPM, 18" reverse rotation rigid fan designDerale has been the leader in performance cooling for decades. Derale prides themselves in manufacturing high quality, high performance cooling products for O. E. M. and aftermarket applications. Whether you require cooling for the street, strip, track or off road Derale offer a wide variety of products for you. Product Description: Mechanical