QA1 Shock Valve - Medium Base - 1.33 in ID - 6 Notch - 10-13 Valving PTFE Hose End 19" standard rotation flex fan

19" standard rotation flex fan designDerale has been the leader in performance cooling for decades

1/2" square drive forged into bolt head

1960-1962 Chevrolet P20 Series

1984-1984 Pontiac Parisienne

1975-1989 Ford F-350 CID 300 GAS

QA1 Shock Valve - Medium Base - 1.33 in ID - 6 Notch - 10-13 Valving PTFE Hose End 19" standard rotation flex fanProduct Description: Shock Valve Medium Base 1. 33 in ID 6 Notch 10 13 Valving Steel Natural Sold Individually QA1 specializes in high performance suspension components, including shock absorbers, rod ends, spherical bearings, struts, springs, ball joints and other related items. With products to fit a wide variety of applications, they have solutions for the circle track, drag racing, street performance, and street rodding markets. At QA1, we believe