The Cold Case CHN540AB is the black powder-coated version of the CHN540A, a direct-fit aluminum performance radiator for the 1962-1967 Chevy II Nova with a V8, set up for an automatic transmission. It uses an oversize 2-row core with two 1 inch tubes and 16 corrugated fins per inch, built with 100 percent TIG-welded aluminum, and has a 5/16 inch inverted flare transmission cooler fitting. It does not fit inline-six applications.
- Type: aluminum performance radiator (V8, automatic)
- Finish: black powder-coat
- Core: oversize 2-row, two 1 in tubes, 16 corrugated fins per inch
- Construction: 100 percent TIG-welded aluminum
- Core size: 22.35 in W x 15.35 in H
- Overall size: 25.75 in W x 20.7 in H x 3 in D
- Hoses: 1.5 in upper, 1.75 in lower; 5/16 in inverted flare trans fitting
- Polished version: CHN540A
- Part number: CHN540AB
Vehicle Applications
Direct fit on the following (V8, automatic):
- 1962 Chevrolet Nova
- 1963 Chevrolet Nova
- 1964 Chevrolet Nova
- 1965 Chevrolet Nova
- 1966 Chevrolet Nova
- 1967 Chevrolet Nova
FAQ
What is the Cold Case CHN540AB?
The black powder-coated version of the CHN540A radiator for the 1962-1967 Chevy II Nova V8, automatic.
Does it fit an inline-six Nova?
No. It does not fit inline-six applications.
Is there a polished version?
Yes. The polished version is the CHN540A.
Does it have a transmission cooler fitting?
Yes. It has a 5/16 inch inverted flare transmission cooler fitting.

