The Cold Case FOM588 is a direct-fit 24 inch aluminum performance radiator for the 1967-1970 Ford Mustang and Mercury Cougar with a big block and a manual transmission. It uses a 2-row core with two 1 inch tubes and 16 corrugated fins per inch, built with 100 percent TIG-welded all-aluminum construction and polished OE-style tanks. It is set up for big block cars with a right-hand inlet and left-hand outlet.
- Type: aluminum performance radiator (big block, manual, 24 in)
- Core: 2-row, two 1 in tubes, 16 corrugated fins per inch
- Construction: 100 percent TIG-welded aluminum, polished OE-style tanks
- Overall size: 25 in W x 21.5 in H x 3 in D (core 24 x 16 in)
- Inlet/outlet: right-hand inlet, left-hand outlet
- Hoses: 1.5 in upper, 1.75 in lower
- Part number: FOM588
Vehicle Applications
Direct fit on the following (big block, manual):
- 1967 Ford Mustang
- 1968 Ford Mustang
- 1969 Ford Mustang
- 1970 Ford Mustang
- 1967 Mercury Cougar
- 1968 Mercury Cougar
- 1969 Mercury Cougar
- 1970 Mercury Cougar
FAQ
What vehicles does the Cold Case FOM588 fit?
It is a direct fit for the 1967-1970 Ford Mustang and Mercury Cougar with a big block and a manual transmission.
Why is it a 24 inch radiator?
The wider 24 inch core provides extra cooling for big block engines. Owners with a 20 inch radiator can upgrade using a compatible bracket kit.
What is the inlet and outlet arrangement?
It has a right-hand inlet and a left-hand outlet for big block applications.
How many rows is the core?
A 2-row core with two 1 inch tubes and 16 corrugated fins per inch.

