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AFCO Direct Fit 1968-74 Nova Radiators, 23 Inch Core
AFCO Direct Fit 1968-74 Nova Radiators, 23 Inch Core

AFCO Direct Fit 1968-74 Nova Radiators, 23 Inch Core

1968 Chevy Chevy II, 69-74 Chevy Nova, 64-73 Chevy Chevelle

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AFCO Direct Fit 1968-74 Nova Radiators, 23 Inch Core
AFCO Direct Fit 1968-74 Nova Radiators, 23 Inch Core
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Part # 10680289
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 8 business days for AFCO to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.



The 1968-1974 second generation Nova utilized a cross flow saddle mount radiator in two different core sizes. Some standard models were fitted with a 20-3/8" core while Big Blocks and most Small Blocks received the 23" core. AFCO engineered these radiators to fit in the stock location of the 23" radiator while still retaining the factory fan shroud. No modifications to the vehicle are required.
  • Built-in mounting brackets w/ pre-drilled holes
  • Factory fan shroud provisions
  • Inlets and outlets are factory-style and in stock locations
  • Billet filler neck offers strength and higher quality appearance over stamped
  • Inlets and outlets are positioned correctly for ease of flow
  • 100% aluminum construction (no epoxy)
  • Furnace brazed core - 2 rows of 1" tubes
  • TIG welded by skilled craftsmen in the USA

Instructions (PDF)

Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.  


When selecting Finish and Fan Shroud Finish, here are the abbreviations:


    S = Satin
    B = Black
    P = Polished

Fan Shroud Finish

    NA = No Fan and Shroud
    SS = Single Fan, Satin
    SP = Single Fan, Polished
    SB = Single Fan, Black
    DS = Dual Fan, Satin
    DP = Dual Fan, Polished
    DB = Dual Fan, Black


  • Core Thickness:  2-1/4"
  • Inlet Diameter:  1.5"
  • Outlet Diameter:  1.5"
  • Brass Drain Cock Fitting:  1/4" NPT (included)
  • Transmission Cooler Ports:  1/4" NPT
  • Filler Neck Hose Barb:  1/8" Straight (included)
Some parts are not legal for use in California or other states with similar laws/regulations

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