Services the thermostatic fan clutch assemblies on 1984- 1991 4.9L inline 6 on Ford "E" and "F" Series trucks and vans; 1987 and newer 5.0L, 5.8L & 7.5L V8's on Ford "E" and "F" series trucks & vans, 1983 to 1989 2.8L, 2.9L V6 on Ford Bronco II and Ranger trucks, 1990 and newer 4.0L V6 on Ford Rangers, Explorers, and Bronco II's and 1988 Ford 3.0L V6 Aerostar vans. 1/2" square drive. Includes 1-9/16"(36mm) wrench size, 13-1/2" long and 2-1/4"(57mm) wrench size, 13-1/2" long.

OEM27018