OER Parts offers a wide selection of Cooling System Components for your 1974 Chevrolet Corvette. OER Parts offers 1974 Chevrolet Corvette Molded Radiator Hoses, 1974 Chevrolet Corvette Upper Radiator Hoses, 1974 Chevrolet Corvette Lower Radiator Hose, 1974 Chevrolet Corvette Water Pump Bypass Hose, 1974 Chevrolet Corvette Oil Cooler to Radiator Hose, 1974 Chevrolet Corvette Throttle Body to Radiator Coolant Hose, and 1974 Chevrolet Corvette Universal Engine Coolant Plumbing Set.