Griffin Thermal Products
750 Estes Drive, Piedmont, SC 296731-800-722-3723 · griffinrad.com
Spec Sheet
May 21, 2026
CU-70021
ExactFit ComboUnit
MAP
$1,370.00
Pricing subject to change. Please call for the most up-to-date pricing.
ExactFit ComboUnit Griffin aluminum radiator with a 27.6" x 23.5" downflow design and 2-row MegaCool core, built for efficient cooling in applications under 1050 HP.
Dimensions
Overall (W × H × T)27.60" × 23.50" × 5.79"
Core (W × H × T)27.82" × 19.75" × 2.68"
Core Area549.4 sq in
Configuration
InletTop Passenger, 1.5"
OutletBottom Passenger, 1.75"
Cap IncludedYes
Cooling
Flow TypeDownFlow
Rows2
Tube Size1.25"
Material / FinishAluminum / Natural
Est. Max HP1,050
Transmission
TransmissionAutomatic
Trans CoolerYes, 1/4 (in) NPT
Fan Package
SPAL Fans2 × 12.00"
Total CFM1734 CFM
Application
Engine FamilyMopar "B" Body Big Block
What's Included
- Aluminum Radiator · 2-row MegaCool core
- 2 × 12.00" SPAL Fans · 1734 CFM total
- Fan Shroud · factory-mounted
- Wiring Harnesses (2) · one per fan
- Temp Sender
- Integrated Trans Cooler · 1/4 (in) NPT
- Radiator Cap
Vehicle Fitments
8 vehicles fit this part
| Years | Make | Model | Engine | Trans |
|---|---|---|---|---|
| 1974–75 | Chrysler | Imperial | Automatic | |
| 1974–78 | Chrysler | New Yorker | Automatic | |
| 1974–78 | Chrysler | Newport | Automatic | |
| 1974–78 | Chrysler | Town & Country Wagon | Automatic | |
| 1974–76 | Dodge | Monaco | Automatic | |
| 1975–77 | Dodge | Royal Monaco | Automatic | |
| 1974–77 | Plymouth | Fury | Automatic | |
| 1974–77 | Plymouth | Gran Fury | Automatic |
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Made in USA · ISO 9001:2015 Certified · 120,000 sq ft facility in Piedmont, SC
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1-800-722-3723