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

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Key Specs

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

Quick and Easy Returns

Return Policy

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 Thickness.0625"
Shroud IncludedYes
Sold in QuantityKit

Ratings & Reviews

4.8

5 Reviews

Overall Assessment

Customers praise the product for its great fit, low-profile design, and easy usability. Noted for its high practicality and quality of material, it offers a satisfying user experience. The product distinguishes itself from competitors with these features, with several buyers happy to purchase again. Users appreciate its value for money, proving robust and dependable despite its affordable price.

4.8

5 reviews

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Best bang for your buck

5.0

a year ago

Bryce

San diego

Verified

The product and fans were just what I needed. They fit pretty good over my existing champion 31 inch radiatior. They don't come with any tabs or hardware to mount the shroud to radiator. I installed the fans and shroud by the 8 plastic mounting zip ties they supplied. Good buy!

Would Recommend

Definitely

5.0

2 years ago

Dougie

Killdeer North Dakota

Verified

Use it in my 4x4 Buggie builds Works good , speedy delivery. Thanks

Would Recommend

I would buy this product again

5.0

2 years ago

Chankes

Colorado

Verified

.

Would Recommend

Pretty decent for the price get what you pay for

4.0

3 years ago

Caveman

Manitoba

Verified

Good low profile design, easy to work with,

Would Recommend

Fan and shroud reat fit

5.0

5 years ago

Vincent

Colorado springs

Verified

Great fit not problem

Showing 5 of 5 reviews

Questions & Answers

1 Question1 Answer

The 1500 cfm is that per fan or the combined cfm of both fans?

by Michael

3 years ago

1 answer

1 of 1 questions shown

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