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Chevrolet Corvette 4-Row Champion Radiator (73-76)

note: The later production run of the 1976 model used the 1977-1983 Corvette Radiator. If your top hose curves up and in, this is the correct radiator. If the outlet comes straight out, please look at the 1977-1983 radiators and verify the overall size.


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Champion All Aluminum Radiator
4-Row Core Polished Tanks | Cools up to 900hp

MC478 Radiator Dimensions:
Total: 18.5" tall (19.5" with cap) x 32.5" wide (top) 31.5"(bottom)
Core: 17" tall x 27.5" wide x 2.75" thick
Inlet: 1.5" driver side
Outlet: 1.75" passenger side
Tanks: 3.25" thick
Tubes: 0.63" thick

Saddle mounted

13 lb. Radiator Cap included
Transmission Cooler included (1/2-20 Straight Thread, Inverted Flare)
Aluminum Fan Shroud is also available (sold separately)

When using electric fans:
One 16" or Two SPAL 12" Electric fans recommended for this core size (sold separately)

Compatible With
Chevrolet Corvette 1973-1974 (350ci V8 and 454ci V8)
Chevrolet Corvette 1975-1976 (350ci V8)