The Cold Case CHI566A is a direct-fit aluminum performance radiator for the 1966-1968 Chevrolet Impala. It uses an oversize 2-row core with two 1.25 inch tubes and 16 corrugated fins per inch, built with 100 percent TIG-welded all-aluminum construction and polished OE-style tanks with correct stamping, and includes a transmission cooler with a 5/16 inch inverted flare fitting. It has a driver-side (upper) inlet and passenger-side (lower) outlet.
- Type: aluminum performance radiator (stamped)
- Core: oversize 2-row, two 1.25 in tubes, 16 corrugated fins per inch
- Construction: 100 percent TIG-welded aluminum, polished OE-style tanks
- Overall size: 28.75 in W x 23.5 in H x 3 in D (core 25.1 x 17.5 in)
- Inlet/outlet: driver-side (upper) inlet, passenger-side (lower) outlet
- Transmission cooler: 5/16 in inverted flare fitting
- Part number: CHI566A
Vehicle Applications
Direct fit on the following:
- 1966 Chevrolet Impala
- 1967 Chevrolet Impala
- 1968 Chevrolet Impala
Also fits with modification:
- 1961-1965 Chevrolet Impala (requires swapping the water neck and upper hose to the 66-68 style)
FAQ
What vehicles does the Cold Case CHI566A fit?
It is a direct fit for the 1966-1968 Chevrolet Impala.
Can it be used on a 1961-1965 Impala?
Yes, if the water neck and upper hose are swapped to the 66-68 style.
How many rows is the core?
An oversize 2-row core with two 1.25 inch tubes and 16 corrugated fins per inch.
Does it include a transmission cooler?
Yes, with a 5/16 inch inverted flare fitting.
