Griffin Thermal Products
750 Estes Drive, Piedmont, SC 296731-800-722-3723 · griffinrad.com
Spec Sheet
May 21, 2026
CU-70305
ExactFit ComboUnit
MAP
$1,389.00
Pricing subject to change. Please call for the most up-to-date pricing.
ExactFit ComboUnit Griffin aluminum radiator with a 29.75" x 23.2" downflow design and 1-row ExtremeCool core, built for efficient cooling in applications under 900 HP.
Dimensions
Overall (W × H × T)29.75" × 23.20" × 4.77"
Core (W × H × T)25.82" × 18.00" × 2.00"
Core Area464.8 sq in
Configuration
InletTop Driver, 1.5"
OutletBottom Passenger, 1.75"
Cap IncludedYes
Cooling
Flow TypeDownFlow
Rows1
Tube Size1.50"
Material / FinishAluminum / Natural
Est. Max HP900
Transmission
TransmissionAutomatic
Trans CoolerYes, 1/4 (in) NPT
Fan Package
SPAL Fans2 × 12.00"
Total CFM1734 CFM
Application
Engine FamilyV8 5.2, 5.6, and 5.9
What's Included
- Aluminum Radiator · 1-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
5 vehicles fit this part
| Years | Make | Model | Engine | Trans |
|---|---|---|---|---|
| 1973–76 | Dodge | Dart | Automatic | |
| 1973–76 | Dodge | Duster | Automatic | |
| 1975 | Plymouth | Road Runner | Automatic | |
| 1973–76 | Plymouth | Scamp | Automatic | |
| 1973–76 | Plymouth | Valiant | 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