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Walker WS40 Radiator Fan Shroud, Style A, 20 x 21 Inch

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Specs
Material Type:
Polyethylene
Overall Height:
24.00
Overall Width:
21.25
Sold in Quantity:
Each
Finish:
Natural
Depth:
2.00
Hardware Included:
Yes
Material Thickness:
.17
MFG. Part #:
WS40
Minimum Height:
20.25
Notes
Designed to cut hole to fit specific application. Include four mounting screws.
Walker WS40 Radiator Fan Shroud, Style A, 20 x 21 Inch
Walker WS40 Radiator Fan Shroud, Style A, 20 x 21 Inch
Walker WS40 Radiator Fan Shroud, Style A, 20 x 21 Inch

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Details

Reviews

Q & A

What's in the Box

Maximize your radiators' effectiveness with a tight-fitting fan shroud. Use of these shrouds has produced temperature drops of up to 30 degrees!

Walker shrouds are vacuum formed from a very dense polyethylene. This high-impact, heat resistant material has a lightly textured, semigloss black finish. The cooling fan hole is not cut out so the installer can tailor that to the exact fan location and diameter.

See Application tab for application information.

Fan Shroud Size Chart (GIF)

Application

820-40:

  • 1939-1940 Ford Deluxe
  • 1941 Ford

Item Details

20" x 21"

Customer Reviews

Rated 4 out of 5 by 1 reviewers.
RATING BREAKDOWN
1 reviews
5 Stars
0
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Seabee
Verified Purchaser
Idaho Falls, ID, USA
Product Rating

Fan shroud definitely reduced my engine

September 11, 2014
The fan shroud required extensive height alterations as well as reinforcement to keep the mechanical fan from making contact with it at higher RPMs. I have a 1940 Ford Deluxe Coupe with a small block (350 cu. in.) Chevy engine in it.
Pros:
  • i would purchase it again.
Yes, I recommend this product.
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82040

Product Q&A

3 questions : 3 answers

1 answers

what is the depth of the 82040 shroud

goodguy39
parma, oh
January 15, 2011

what is the depth of the 82040 shroud

Answers

January 27, 2011
Tom
This shroud is 2 5/8" deep.
1 answers

What is the maximum electric fan size for the 820-55a shroud ?

Don
Metro Detroit
July 21, 2012

What is the maximum electric fan size for the 820-55a shroud ?

Answers

July 25, 2012
John
The core opening on the shroud is 16 x 21 ¼ plus the flange for mounting. The shroud is bulged to accept up to a 17” fan which would make the fan larger than the core dimensions on the radiator and be a readily available mechanical fan. The Shroud will need minor modifications for fan clearance if going larger than 15”
1 answers

What are the critical dimensions when ordering a shroud? Is it radiator L and W plus height amd thickness? Do the mounting bolts pass through the rad?

Mike
April 12, 2011

What are the critical dimensions when ordering a shroud? Is it radiator L and W plus height amd thickness? Do the mounting bolts pass through the rad?

Answers

April 14, 2011
Craig
The dimensions listed on these shrouds are width and height of the radiator. The mounting bolts pass through the support channel on the side of the radiator. These fan shrouds have applications and also dimensions listed which might help you choose the shroud which will work best for your radiator.
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Walker shrouds are vacuum formed from a very dense polyethylene. This high-impact, heat resistant material has a lightly textured, semigloss black finish. The cooling fan hole is not cut out so the installer can tailor that to the exact fan location and diameter.

See Application tab for application information.

Fan Shroud Size Chart (GIF)

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See Application tab for application information.

Fan Shroud Size Chart (GIF)

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Walker shrouds are vacuum formed from a very dense polyethylene. This high-impact, heat resistant material has a lightly textured, semigloss black finish. The cooling fan hole is not cut out so the installer can tailor that to the exact fan location and diameter.

See Application tab for application information.

Fan Shroud Size Chart (GIF)

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