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#9403420
Aluminum Sprint Car Radiator, Single Pass, 19.75 x 21.25 Inch
- The radiator features 100% welded aluminum construction - no epoxy or fillers to fail
- High flow dual 1" wide cores ensure your engine stays cool
- Lightweight aluminum design weighs only 9 pounds and reduces unnecessary weight
$243.99
/each
In Stock
Quantity
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Product Summary
Single Pass Radiator Style, Aluminum, 2 Row Quantity
- The radiator features 100% welded aluminum construction - no epoxy or fillers to fail
- High flow dual 1" wide cores ensure your engine stays cool
- Lightweight aluminum design weighs only 9 pounds and reduces unnecessary weight
- Requires only 20" width between the frame rails of your Sprint Car frame
- AN10 O-ring female upper connections and a single 1-1/2" lower right hose connection
Key Specs
| Radiator Style | Single Pass |
| Radiator Flow Direction | Downflow |
| Material Type | Aluminum |
| Inlet Location | Both Sides |
| Outlet Location | Lower passenger side |
Need To Know
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Return PolicySpeedway Motors 9403420 Details
Speedway Motors 9403420 Details
Keep your cool on and off the track with a Speedway Aluminum Sprint Car Radiator! This radiator features 100% aluminum construction - no glues or fillers used in the construction process - which ensures your new radiator stays leak free for many seasons out on the track. A single, 1-1/2" bottom right inlet and 4 - AN10 outlets keep coolant flowing from engine to radiator effortlessly through the 2 high flow 1" radiator cores. Our Speedway Aluminum Sprint Car Radiator weighs in at only 9 lbs and only requires 22" L x 20" W of space between the rails of your sprint car frame.
Trusted by racers all around the world, packed full of the features that matter on race day, at an affordable price so you can spend more of your time where it matters - at the track!
This radiator uses a small 1" racing radiator cap, such as P#917-34210.
- All aluminum, no epoxy.
- Two high flow cores.
- Outlets are AN10.
- 1-1/2" bottom RH inlet.
- 22" L x 20" W
- 2" thick
- 9 lbs
Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.
Guides & Documents
Speedway Motors 9403420 Specifications
Speedway Motors 9403420 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 9403420 |
| Brand | Speedway Motors |
| Radiator Style | Single Pass |
| Radiator Flow Direction | Downflow |
| Material Type | Aluminum |
| Inlet Location | Both Sides |
| Outlet Location | Lower passenger side |
| Row Quantity | 2 |
| Tube Size | 1" |
| Overall Width Range | 19.00" to 19.99" |
| Overall Width | 19.75" |
| Overall Height Range | 21.00" to 21.99" |
| Overall Height | 21.25" |
| Overall Thickness | 2" |
| Core Thickness | 1.5" |
| Finish | Natural |
| Cooling Fan | Not Included |
| Transmission Cooler | No |
| Shroud Included | No |
| Radiator Cap Included | No |
| GENERAL | |
| Filler Neck Height | 0.65" |
| Fan Included | No |
| Notes | (4) inlet fittings that are -10 AN. Centerline of the two inner most fittings is 7.00" Centerline of the two outer most fittings is 11.00" |
| Sold in Quantity | Each |
Ratings & Reviews
4.6
5 Reviews
Customers confirmed the product's high quality and functionality, priding it on its perfect fit for various car models. It was praised for its superior cooling performance even after years of use, outlasting competitors. There were concerns about leakage due to crimping around the cap base, however, many customers recommended it highly for its great fit and price value. Some customers believe it to be the best purchase for their needs.
Ratings & Reviews
4.6
5 Reviews
Customers confirmed the product's high quality and functionality, priding it on its perfect fit for various car models. It was praised for its superior cooling performance even after years of use, outlasting competitors. There were concerns about leakage due to crimping around the cap base, however, many customers recommended it highly for its great fit and price value. Some customers believe it to be the best purchase for their needs.
4.6
5 reviews
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Filter by Ratings
Maybe
3.0
3 years ago
Nev
Reelsville Indiana
Verified
It is leaking around the cap base where they crimped it on instead of welding it
Yes
5.0
3 years ago
Butch
Knoxville, iowa
Verified
This fit perfect in our car and worked perfectly.
Would Recommend
I would buy again
5.0
4 years ago
12
houston,tx
Verified
Works great in a 305 sprint
Would Recommend
fits like it is ment to be, price can't be better
5.0
10 years ago
old man
greenwood in
Verified
best buy
Would Recommend
Great Radiator
5.0
12 years ago
TLain33
Des Moines, IA, USA
I have had mine for three years no leaks and still cools as good as new.
Would Recommend
Showing 5 of 5 reviews

