The Cold Case GPG22AK is an aluminum radiator and fan kit for the 1964-1965 Pontiac GTO with air conditioning, set up for an automatic transmission. It pairs the GPG22A radiator with an electric fan and shroud, using two 1 inch tubes and 16 corrugated fins per inch with 100 percent TIG-welded construction and polished OE-style tanks, and has a 5/16 inch inverted flare transmission cooler fitting.
- Type: aluminum radiator and fan kit (with AC, automatic)
- Included: radiator plus an electric fan and shroud
- Core: 2-row, two 1 in tubes, 16 corrugated fins per inch
- Construction: 100 percent TIG-welded aluminum, polished OE-style tanks
- Core height: 17.5 in
- Overall size: 25.75 in W x 23.5 in H x 3 in D
- Hoses: 1.5 in upper, 1.8125 in lower; 5/16 in inverted flare trans fitting
- Part number: GPG22AK
Vehicle Applications
Direct fit on the following (with AC, automatic):
- 1964 Pontiac GTO
- 1965 Pontiac GTO
FAQ
What is included in the GPG22AK kit?
The GPG22A radiator plus an electric fan and shroud.
What vehicles does it fit?
The 1964-1965 Pontiac GTO with air conditioning, automatic.
Is it for an automatic?
Yes. This is the automatic-transmission version and has a transmission cooler fitting.
How many rows is the core?
A 2-row core with two 1 inch tubes and 16 corrugated fins per inch.

