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Product Summary

Universal Fit, Dual Fan Quantity, 12 Inch Fan Diameter

  • Shroud made of 16 gauge aluminum and fits 11" or 12" fans
  • Fans feature computer-balanced blades, heavy-duty one-piece construction, and a complete mounting kit included
  • They are reversible, so they can be configured as pushers or pullers
  • Measures 12" in diameter and are only 2-3/8" wide
  • Shroud is specially designed to concentrate airflow to your cooling fans

Comes as a Kit

Key Specs

Fan Diameter12 Inch
Maximum Fan CFM1500 CFM
Fan Flow TypeReversible
RotationCW/CCW
Blade MaterialPlastic

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Speedway Motors 91604064 Details

This aluminum fan and shroud kit fits 31" radiators and is designed to provide maximum cooling efficiency. A simple upgrade your cooling system performance at a price that can't be beaten!

Kit Contents:

(1) Aluminum Fan Shroud for 31 Inch Radiator

This aluminum fan shroud is designed to concentrate airflow to your cooling fans. Composed of high-quality aluminum, it is lightweight and easy to drill through for a custom fit. It also comes complete with rubber flaps for higher speeds when airflow through the grille increases.

  • Instruction sheet
  • Bolt-on installation
  • Shroud made of 16 gauge aluminum
  • Fits dual 11" or 12" fans
  • 8 rubber flaps
  • Measures 18-3/4" tall x 25-3/4" wide x 1/2"deep

(2) Universal Electric Radiator Cooling Fans, 12 Inch

Speedway Motors' universal fans provide efficient airflow. With computer-balanced blades, heavy-duty one-piece construction, and a complete mounting kit included, these fans provide the cooling power you need with reduced noise and vibration. Plus, they are reversible, so they can be configured as pushers or pullers.

  • 12-inch diameter
  • 2-3/8 inch wide
  • S-blade style
  • 10 blades
  • 750 CFM maximum airflow

Learn more about the importance of using a fan and shroud with our radiators by reading our tech article. Radiator Cooling Performance.

Speedway Motors 91604064 Specifications

KEY SPECS
MFG. Part #91604064
BrandSpeedway Motors
Fan Diameter12 Inch
Maximum Fan CFM1500 CFM
Fan Flow TypeReversible
RotationCW/CCW
Blade MaterialPlastic
Overall Width25.75"
Overall Height18.75"
Depth2.375"
GENERAL
Fan QuantityDual
Blade StyleCurved
Blade Count10-blade
Blade FinishNatural
Blade ColorBlack
Hub MaterialPlastic
Hub FinishNatural
Hub ColorBlack
Voltage12 volts
Outside Diameter13"
Material Thickness0.0625"
Shroud IncludedYes
Sold in QuantityKit