Champion Cooling radiators are tig welded with aircraft grade aluminum. Every radiator comes with a limited lifetime warranty so you can buy with confidence! Product Specifications: Core (H x W): 10.75" x 19.375" - Overall (H x W): 16.5" x 22" - Hose Locations (In x Out): Driver x Pass - Hose Fittings (In x Out): 1.375" x 1.375"Please click on the "Read more" link below to view a complete item description with product videos and additional items to upgrade your cooling system.

Part Information
Genuine Champion Cooling Systems Part #MC487
This radiator is designed for either a 1.3L(79ci) L4 or a 1.6L(97ci) L4 engine.
1968 - 1973 Datsun 521 4 Row Jamn Champion Radiator
  • Higher density core: cooling rows are spaced 3/8" apart: giving you 25% more rows within the core than other aluminum radiators sold on eBay and 35% more rows than OEM copper.
  • Aluminum dissipates heat more efficiently than copper or brass.
  • 14-16 cooling fins per inch (42 per square inch) giving you approximately 1500 more cooling fins than other aluminum radiators and approximately 3000 more than OEM copper radiators.
  • Lighter weight.
  • Outperforms other 2, 3 and 4 row copper radiators.
  • High performance appearance.
  • You get "BIG BLOCK COOLING" and "PEACE OF MIND" when you drive your car with a Champion Cooling Systems radiator.
  • You could easily spend $400 - $1,000 more for a radiator of similar quality.
  • Down Flow Or Cross Flow Type: Down Flow
  • Mounting Type: Bracket
  • Tank Material: Aluminum
  • Core Material: Aluminum
  • Overall Height: 16 1/2
  • Overall Width: 22
  • Core Height: 10 3/4
  • Core Width: 19 3/8
  • Inlet Location: Driver
  • Inlet Diameter: 1 3/8
  • Outlet Location: Passenger
  • Outlet Diameter: 1 3/8
  • Core Row Quantity: 4 Row
  • Internal Transmission Oil Cooler: No
  • Filler Neck Attached: Yes
  • Core Thickness: 2 3/4
  • Core Tube Width: 0.56
  • Tank Width: 2.5
This package includes a 4 Row All Aluminum Radiator.
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Our radiators are hand packed in the factory box and Shipped via FedEx.
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