Universal 16" Electric SPORTS Fan -  Set up as PULL - Not Reversible 

A upstream (pusher) fan sits flush up to the front of the radiator core. A downstream (puller) fan on the other hand sits right behind and flush with the rear of the radiator core. The downstream puller fan pulls air through the radiator and has less impact on airflow at high speeds than a upstream pusher fan since it is behind the radiator.

A downstream puller fan is slightly more efficient than a upstream pusher fan

If you Require a Universal Fitting Kit please KeyWord Our site search bar For this product  - Fitting Kit Electric fan.

Standard Polarity BLUE = 12V + & BLACK = 12V Neg    - 

Being the shape of the fans its very hard to measure the " overall width and height " of the unit so best estimate is to allow 1-1.5" more than the Blade size and approx 2.75" height inc the Motor .

16''. 3.00'' Total thickness, 2041RPM, 12V,120W ,  10.8 AMPS.
Overall Thickness 16.9"
10 Blades
- Comes with Mounting Brackets 
- "S" Blade for Maximum Cooling
- 2500CFM (Much more than factory fans)
- Good for Stock Cooling , PERFECT for turbo applications
- Instruction are not included

If you are running a high performance engine the experts will tell you that in order to make sure your engine stays cool under stressful situations you'll want about 9 CFM per cubic inch of engine displacement. Here are some examples the recommended CFM's broken down:
Examples
1600cc = 97.6 Cubic inch
2000cc = 122 Cubic Inch
2400cc = 146.5 Cubic Inch
3000cc = 183 Cubic inch
5700cc = 347.8 Cubic Inch