1 X Aluminum Shroud. Basically, a fan shroud surrounds the fan, that's it; but there's an even deeper explanation. Since the fan assists the radiator in cooling the engine, the radiator needs all the air it can get.
1966 1967 Chevrolet Chevelle Aluminum Shroud with dual electric fans
Aluminum Shroud w/Fan FITS 1957-59 Ford Fairlane Ranchero Edsel Corsair Mercury-
Windchill™ LS Swap Radiator Kit, 3-Row Aluminum Radiator w/Shroud, Dual Fans, Transmission Cooler, Steam Port, & Temp Sensor Fittings, 28x19 Double Pass Crossflow Design
Yonaka 92-00 Honda Civic Aluminum Radiator Performance Dual Core w/ Fan & Shroud
Aluminum Fan Shroud for Dual 11 or 12in Fans 25 3/4" W x 18 3/4" H x 1/2" D
