Radiator Hose: Buick Skylark UPPER 64-79Radiator hoses dont get much simplier then this 15 year use of the one hose for the upper on vehicles without Factory AC. Check hose visual and note the length was made longer to allow for some of the bigger bodies that used the same route and id hose. Cut to fit if needed. This is a molded hose. Any colour as long as you want black. BUICK SKYLARK 1964 1979 BUICK SPECIAL 1964 1969 BUICK SPORTWAGON 1964 CHEVROLET BLAZER 1969 1970 CHEVROLET C10 PANEL