6 Inch Chopped 1932 Lo-Boy Aluminum Radiator
6 Inch Chopped 1932 Lo-Boy Aluminum Radiator
Speedway Motors

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#97415986

6 Inch Chopped 1932 Lo-Boy Aluminum Radiator

  • Latest high efficiency core designed with Chevy-style outlets, perfect fit with Lo-Boy grille shell part # 97451532 and grille insert part # 91132163
  • 2 rows of 1" furnace brazed cores offers more fins per inch to dissipate heat
  • Fully TIG welded tanks and brackets ensures long life and durability over cheaper epoxy versions
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Height/Style:

21 Inch/Chopped

27 Inch/Standard22-1/2 Inch/Chopped

$410.99

/each

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Product Summary

Single Pass Radiator Style, Aluminum, 2 Row Quantity

  • Latest high efficiency core designed with Chevy-style outlets, perfect fit with Lo-Boy grille shell part # 97451532 and grille insert part # 91132163
  • 2 rows of 1" furnace brazed cores offers more fins per inch to dissipate heat
  • Fully TIG welded tanks and brackets ensures long life and durability over cheaper epoxy versions
  • Automatic transmission cooler with 1/8" NPT inlet. 1/2" NPT port at bottom for sending unit, drain Petcock
  • Radiator support rod brackets TIG welded in place
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Key Specs

MFG. Part #97415986
Radiator StyleSingle Pass
Radiator Flow DirectionDownflow
Material TypeAluminum
Inlet LocationUpper driver side
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Speedway Motors 97415986 Details

Latest high efficiency core designed with Chevy-style outlets. Perfect fit with Lo-Boy grille shell and grille insert. Super duty, all aluminum construction is ideal for high compression or supercharged engines.

  • 2 rows of 1" furnace brazed cores
  • TIG welded brackets
  • Internal automatic transmission cooler
  • Height:  21"
  • Width:  17-1/2" w/o brackets
  • Core:  16" W x 16" T
  • Thickness @ Core:  3"
  • Thickness @ Top Tank:  4"
  • Trans Cooler Ports:  1/8" NPT
  • Capacity:  1 gallon
  • passenger side lower hose (1-3/4"), driver side upper hose (1-1/2")

Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance. 

Speedway Motors 97415986 Specifications

KEY SPECS
MFG. Part #97415986
BrandSpeedway Motors
Radiator StyleSingle Pass
Radiator Flow DirectionDownflow
Material TypeAluminum
Inlet LocationUpper driver side
Outlet LocationLower passenger side
Row Quantity2
Tube Size1.00"
Overall Width Range17.00" to 17.99"
Overall Width17.38"
Overall Height Range20.00" to 20.99"
Overall Height20.75"
Overall Thickness4"
Core Width Range16.00" to 16.99"
Core Width16.38"
Core Height Range16.00" to 16.99"
Core Height16"
Core Thickness2.25"
FinishNatural
Cooling FanNot Included
Transmission CoolerYes
Shroud IncludedNo
Inlet Size1.5
Radiator Cap IncludedNo
GENERAL
Sold in QuantityEach
Notes1/4" NPT fittings for transmission cooler. 1.19" mounting tabs on both sides. 1/4" NPT fitting for drain. From bottom of tank to "corner" of top tank is 17.5".
Filler Neck Height2.38"
Fan IncludedNo

Ratings & Reviews

4.7

15 Reviews

Overall Assessment

Customer reviews reveal that the product is highly valued for its unmatched fitting, ease of installation, and high-quality aluminum welding. Many customers used the product for custom builds and highly recommend it due its compatibility with a wide array of models. Positive comments show that it helped to effectively cool engines. Some reviewers note the product's nice finish and aesthetic appeal. Other qualities highlighted include its suitability for an altered drag car due to its short height and the product's superior performance. However, one customer did experience a leak after substantial use, though this seems an isolated incident, as the customer repurchased the product due its excellent fit.

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4.7

15 reviews

5

13

4

1

3

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2

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1

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Most Liked Positive Review

5.0

6 Inch Chopped 1932 Lo-Boy Aluminum Radiator

What can I say. Speedway has came through again for me. I first started dealing with Speedway in 2008 and the experience has been wonderful. As a matter of fact, my wife and I drove up to Lincoln to finally meet Brian Robinson and take a tour of the museum. Great,great,great!!! Brian puts up with a lot from me as this is my first project like this and I have a ton of questions. Getting ready to come for another visit this spring, difference is, we now live in Northwest Illinois. A little closer to you.One can see why Speedway is Number 1 !!!

Most Liked Negative Review

1.0

New Radiator Leaks from the Core

Installed this radiator in my '31 Chevy. Fit perfectly. After putting 1000 miles on it, it started leaking from the center of the radiator core. I have a 16 lb. rad. cap on it. No overheating at all. I had to purchase another radiator from y'all - because it fit so well. Haven't installed yet....hope it works! Would it be feasible to expect some restitution from y'all for the leaking radiator? The CODE # 181036 (Cust. #) A long-time customer.

Filter by Ratings

Awesome radiator

5.0

a year ago

Gomer

Chino hills California

Verified

Great product spec are on point fit perfectly great quality.

Would Recommend

Superior quality, and cooling capacity

5.0

2 years ago

FBG

Phoenix

Verified

Have a heavily chopped and channeled 31 coupe. Was concerned about cooling capacity while still keeping my rad below the hood/ grille line. This rad is well made and tough as nails. I built a spring mount for it so it wouldn't get rattled and crack. Keeps a mild SBC and under 190 degrees in 115 degree Phoenix temps. I keep an 18 lb cap unit which adds stress but keeps boint even higher.

Would Recommend

Just what I needed

5.0

3 years ago

TjG

SW Florida

Verified

Only Speedway motors had this for my 32 Roadster

Would Recommend

Looks great

5.0

5 years ago

Big Al

Riverside , Ca

Verified

Used on chopped 32 shell for t bucket.

Would Recommend

I have bought two of these for altereds they fit so well.

5.0

5 years ago

Mike

Kelso, Wa.

Verified

The short height is perfect for an altered drag car. Easy install.

yes

5.0

5 years ago

dooling 1931

georgetown texas

Verified

with the tech help of speed motors my new ran cooler than the old one.

Would Recommend

Fit perfectly

5.0

6 years ago

Ben

Galesburg il

Verified

Perfect fit, no modifications needed.

Would Recommend

I made it work

5.0

7 years ago

Sam

Dearborn,mi

Verified

I modified the street rod nose.

Would Recommend

Customer review image

I would by this product again

5.0

7 years ago

Racerx342

Demotte Indiana

Verified

Great for channel body

Would Recommend

Beautiful aluminum welding on this radiator. Nice finish too

5.0

8 years ago

Darilio

Santa Ana, CA

Verified

On my 27 Ford T Low Boy Roadster. 468 BBC with a Turbo Hydro 400, manual shift, reverse pattern. Ford 9" rear end, 15" Cragar Pro-Star wheels with Mickey Thompson 29x18 Sportsman tires.

Would Recommend

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Questions & Answers

15 Questions • 11 Answers

Does it matter which trans port you hook to the upper or lower connection on a th350 trans?

by Cj

• 3 years ago

1 answer

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Does this radiator sit down into the step of the speedway motors square tub model a crossmember? If so this will work since I need more clearance for to be lower than the front cowel on my lo-boy

by Tuck

• 7 years ago

1 answer

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will this radiator work with bbc with no ac [97415986 ]

by mike

• 7 years ago

1 answer

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Will this radiator keep everything cool if I put a ac condenser on it? Running a 350 Chevy with automatic transmission

by Ernest

• 8 years ago

1 answer

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How much horsepower will this radiator support?

by Mark

• 8 years ago

1 answer

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Which ports are for the transmission cooler and which is for the drain? Thanks!

by RJM

• 8 years ago

2 answers

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What is the total outside dimensions from mounting bracket to mounting bracket? Especially the overall height from bottom bracket to the highest point? Is there a electric fan/shroud available for it? Part #/? Will this cool a sbc 350/300 horse engine that does not have a/c? Where is it made?

by Tom

• 9 years ago

1 answer

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Can you get this radiator with the top hose on the passenger side or middle?

by Doug

• 10 years ago

1 answer

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Do you offer this radiator or a similar radiator with out a transmission cooler?

by Bob

• 10 years ago

1 answer

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Do you sell a fan shroud to fit this radiator?

by turbo mike

• 10 years ago

1 answer

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