Upper Radiator Hose, 1966 Chevy Chevelle, El Camino, Small Block 327-L79 (without AC), I.D.: 1.500/1.500 in., GM 3857970 Stamp, Molded Rubber, For All Models See Fitment Tab|JEGS Upper Radiator Hose for 1966 Chevrolet Chevelle, El Camino [Direct-Fit Replacement for GM 3857970].
