Cold Case Radiators - GMP20A
1961-1964 Pontiac Fullsize Big Car V8 389/421 Aluminum Performance Radiator.
- 61-64 Bonneville
- 61-64 Catalina
- 61-64 Grand Prix
These COLD-CASE radiators are Tig welded 100 percent aluminum and absolutely beautiful.
Don't buy a 3 or 4 row aluminum radiator! It doesn't cool as good as these oversize 2 row models. These radiators are original appearing and have the correct stamping. Once painted, you'd be hard pressed to find a difference over an original versus a COLD-CASE.
- 100 percent TIG welded
- All Aluminum
- 2 Rows of 1.25 inch tubes
- Polished OE style tanks
- 16 fins per inch
- Corrugated fins that give more surface area and more thermal transfer
- Pressure tested
- For auto/manual trans
- Direct fitment for 61-64 Pontiac Fullsize 389/421
Radiator Specs
- Core Height 17 inch
- Core Width 25.5 inch
- Overall Height 23 inch with cap
- Overall Width 25.6 inch
- Overall Thickness 3 inch
- Tubes (2) 1 inch Tubes
- Upper Hose 1.75 inch
- Lower Hose 1.75 inch