Description
Radiator Hose, Upper, 1963 Bonneville/Catalina/Grand Prix 389-421. Our upper and lower radiator hoses are molded to exact OE dimensions for a perfect fit. AC Delco hoses are available for both power steering and non-power steering applications and feature the original GM number on the attached label. Sold per each. Fits 1963 Pontiac Bonneville, 1963 Pontiac Catalina, 1963 Pontiac Grand Prix.
