Cold Case Radiators Performance Radiator Aluminum 20" Manual Transmission 5.0L Swap Mustang 1965-1966

Cold Case Radiators:


  • Optimized Design
  • For 5.0L Swaps
  • All-Aluminum Construction
  • Direct Fit Upgrade
MSRP $417.69
You save 15%

Cold Case Radiators Aluminum 20" Performance Radiator for 1965-1966 5.0L Swap Mustangs with Manual Transmissions.

If you've swapped to a 5.0L small block, you will need cooling that can keep up. Cold Case Radiators are a premium upgrade for 5.0L small-block conversion Mustangs, with the correct inlet and outlet locations. The oversize 2-row design cools far better than competing 3-row and 4-row designs.

Features and Benefits:
- 100% TIG welded
- All aluminum
- Polished OE style tanks
- 16 fins per inch
- Corrugated fins that give more surface area and more thermal transfer
- Pressure tested

This is the same as Cold Case's Radiator for 289-powered Mustangs (FOM564), but with a staggered inlet/outlet for roller 5.0L Small Block engine swaps. Cold Case radiators are tig welded 100% aluminum and absolutely beautiful. The oversize 2-row design cools far better than competing 3-row and 4-row designs. The OEM fan shroud will mount with the original mounting brackets.

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.

- 16.5" Core Height
- 16.85" Core Width
- 21" Overall Height
- 19.6" Overall Width
- 3" Overall Thickness
- Two 1.25" Tubes

Vehicle Fitment:
- 1965-1966 Mustang w/ 5.0L small block V8 swap
- For manual transmission

California Residents: Proposition 65 Warning

Related Categories: Mustang Parts, Mustang Air Conditioning & Heating, Mustang Radiators, Restomod Parts, Restomod Heating & Cooling

Vehicle Fitment

This product will fit the following Mustang years:

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