The Cold Case MOP753A is a direct-fit aluminum performance radiator for 1968-1973 Mopar B, C, and E body big block cars with an automatic transmission. It uses a 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, and includes a transmission cooler with a 1/8 inch NPT fitting. Cold Case notes this radiator fits a range of Mopar cars; the models below are the fitments Cold Case names, and dimensions should be verified before ordering.
- Type: aluminum performance radiator (big block, automatic)
- Core: 2-row, two 1.25 in tubes, 16 corrugated fins per inch
- Construction: 100 percent TIG-welded aluminum, polished OE-style tanks
- Overall size: 25.5 in W x 21.37 in H x 3 in D (core 21.2 x 16 in)
- Hoses: 1.5 in upper, 1.65 in lower
- Transmission cooler: 1/8 in NPT fitting
- Part number: MOP753A
Vehicle Applications
Direct fit on the following (big block, verify dimensions before ordering):
- 1970 Plymouth Barracuda
- 1971 Plymouth Barracuda
- 1972 Plymouth Barracuda
- 1973 Plymouth Barracuda
- 1968 Plymouth Belvedere
- 1969 Plymouth Belvedere
- 1970 Plymouth Belvedere
- 1971 Plymouth Belvedere
- 1972 Plymouth Belvedere
- 1973 Plymouth Belvedere
- 1968 Dodge Coronet
- 1969 Dodge Coronet
- 1970 Dodge Coronet
- 1971 Dodge Coronet
- 1972 Dodge Coronet
- 1968 Plymouth Road Runner
- 1969 Plymouth Road Runner
- 1970 Plymouth Road Runner
- 1971 Plymouth Road Runner
- 1972 Plymouth Road Runner
- 1973 Plymouth Road Runner
- 1968 Plymouth Satellite
- 1969 Plymouth Satellite
- 1970 Plymouth Satellite
- 1971 Plymouth Satellite
- 1972 Plymouth Satellite
- 1973 Plymouth Satellite
FAQ
What vehicles does the Cold Case MOP753A fit?
Cold Case names the 1970-1973 Barracuda, 1968-1973 Belvedere, 1968-1972 Coronet, 1968-1973 Road Runner, and 1968-1973 Satellite, all with big block engines. Verify dimensions before ordering.
Is this for a small block or big block?
This is the big block, automatic-transmission version.
What size is the core?
A 16 by 22 inch style core, 2-row with two 1.25 inch tubes and 16 corrugated fins per inch.
Does it include a transmission cooler?
Yes, with a 1/8 inch NPT fitting.

