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1968-1974 Chevrolet Nova Aluminum Radiator SL-283N-AT
SL-283N-AT
Aluminum Radiator Upper Left, Lower Right- Optional Shroud and Fan (Black or Chrome)
Pricing:
$229.00
Description
100% Aluminum, 100% Welded- Lifetime Warranty
Fits Models: 1968-1974 Chevy Nova
Stamped and ribbed like original. Direct replacement fit for 23" Core big block or small block with factory A/C. Radiator has built in transmission cooler with dual 1 1/8" high flow tubes for maximum cooling
*Note: Can be used in place of 20 3/4" core but will require the correct 23" top mounting plate.
1 1/2" Upper Left Inlet, 1 3/4" Lower Right Outlet
Transmission fitting size 1/4-18 NPT
Core Size: 23" wide, 18" tall, 2/12" thick
Overall Size (widest point): 28" wide, 18 1/2" tall, 3" thick
Note: There is an option to add the aluminum shroud and 16" plastic 2600CFM fan by checking "Yes." in the box labeled Fan and Shroud.
Questions? 1-800-828-2212
*Lifetime Warranty is for manufacturer defects only.*
Fits Models: 1968-1974 Chevy Nova
Stamped and ribbed like original. Direct replacement fit for 23" Core big block or small block with factory A/C. Radiator has built in transmission cooler with dual 1 1/8" high flow tubes for maximum cooling
*Note: Can be used in place of 20 3/4" core but will require the correct 23" top mounting plate.
1 1/2" Upper Left Inlet, 1 3/4" Lower Right Outlet
Transmission fitting size 1/4-18 NPT
Core Size: 23" wide, 18" tall, 2/12" thick
Overall Size (widest point): 28" wide, 18 1/2" tall, 3" thick
Note: There is an option to add the aluminum shroud and 16" plastic 2600CFM fan by checking "Yes." in the box labeled Fan and Shroud.
Questions? 1-800-828-2212
*Lifetime Warranty is for manufacturer defects only.*
Details
- SL-283N-AT
- SL-283N-AT
- Auto City Classic
- Available
- New
Categories
Shipping Information
- Item Requires Shipping
- 36.0 lbs.
Customer Reviews
Total Reviews (1)
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Reviewed by: Joshua09/15/2026 11:38AM
Product ownership: Less than 3 months
Purchased from: Auto City Classic
Comments:
Ordered for a 1973 Chevy Nova. Almost to perfect factory specs. The lower radiator outlet is 1.75" diameter. A factory one is 1.5" so you need to adjust for that. The threaded ports are 1/2-20npt for the integrated transmission cooler lines. Which worked perfectly. Almost the same spot. Minor adjustment needed made. Otherwise it fit great. And substantially cooled my engine vs the 3 row radiator I was using. Great product. Would recommend them for oem fit performance radiators.