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Cold Case Radiators 68-79 Nova Big Block Dual 12 Inch Fans Automatic Trans CHN548ASK

Cold Case Radiators 68-79 Nova Big Block Dual 12 Inch Fans Automatic Trans CHN548ASK
$1,391.99 kt

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NEWARRIVING SOONEstimated Ship Date 01/02/2025 (If Ordered Today)
Model: 4018549
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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68-79 Nova Big Block Aluminum Performance Radiator And Dual 12 Inch Fan Kit. AT Transmission. Sits in saddle mounts without brackets. For bracket version, see CHC11ASK.

When you need the biggest and best, look no further than the Cold Case Super Duty Line. All Super Duty kits include 2 row radiators with 1.25 inch tubes, aluminum fan shroud and this application now includes dual 12 inch fans, flowing at 1400cfm per fan! For extreme horsepower applications OR if you just want the best of the best. Also perfect for cars with not much clearance.

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
  • Fan Diameter 16 Inch
  • All Aluminum
  • Polished OE style tanks
  • (2) 1.25 inch Tubes
  • 16 fins per inch
  • Corrugated fins that give more surface area and more thermal transfer
  • Pressure tested
  • For automatic transmission
  • Direct fitment for 68-79 Nova w/ Big Block
  • Old Part Number: RPE548ATFK

Radiator Specs

  • Core Height 16.85 inch
  • Core Width 23 inch
  • Overall Height 19 inch
  • Overall Width 28.35 inch
  • Overall Thickness 6.25 inch
  • Tubes (2) 1.25 inch Tubes
  • Upper Hose 1.50 inch
  • Lower Hose 1.75 inch
  • Trans Cooler Fitting: 5/16 inch Inverted Flare
About Cold Case Radiators

Cold-Case Radiators® is a division of Max Performance Inc, a leading supplier of auto restoration parts and accessories. Cold-Case Radiators® was founded in 2014 when a need for high quality aluminum radiators at a fair price surfaced. We're not new to the automotive business though. Max Performance Inc has been supplying the classic car market for over 35 years and Pypes Exhaust is our sister company, who has specialized in performance exhaust since 2003.

Our goal is simple. At Cold-Case Radiators®, we want to make aluminum performance radiators and accessories available and affordable to everyone. Even with our reduced prices, we do not sacrifice quality. All of our radiators are 100% tig welded aluminum. There is no cutting corners here.

We specialize in the Muscle Car market. From the 1950s all the way to present day, you will find Cold-Case Radiators® on American built muscle. The next time you want to upgrade that engine bay, remember the name...Cold-Case Radiators®.

Best thing about us is...Our radiators all come with a limited lifetime warranty! We stand behind our quality, research, and our products. If our radiator doesn't keep your car cool, send it back as part of our '60 day COOL Guarantee.'

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Fitment Notes
Chevrolet Nova Concours 1976 - 1977 Chevy Big Block
Chevrolet Nova Custom 1973 - 1979 Chevy Big Block
Chevrolet Nova LN 1975 Chevy Big Block
Chevrolet Nova Police 1975 - 1978 Chevy Big Block
Chevrolet Nova Rally 1977 - 1979 Chevy Big Block
Chevrolet Nova SS 1976 Chevy Big Block
Chevrolet Nova 1969 - 1979 Chevy Big Block

Specifications:

Amp Draw 6.85 Avg
Blade Material Curved Nylon
CA Proposition 65 CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Core Height 16.85 Inch
Core Width 23.0 Inch
Engine Chevy Big Block
Fan Diamter In 12 Inch
Fan Included Yes
Finish Polished
Fins Per Inch 16
Lower Hose 1.75 Inch
Material Aluminum
Max Fan Cfm 3200 CFM
Overall Height 19.0 Inch
Overall Width 28.35 Inch
Shroud Included Yes
Thickness 6.75 Inch
Transmission Type Automatic
Upper Hose 1.50 Inch
Vehicle Type Car

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