Thermostat Housing (For 3.8L & 4.2L), 1972-1983 CJ5, 1972-1975 CJ6, 1976-1986 CJ7, 1981-1986 CJ8

DISC KIT TRAC LOCK DANA 44 Fits: Jeep CJ (1986) with Model 44 Rear Axle; Locking. Jeep Wrangler (1987-2006) with Model 44 Rear Axle; Locking. Jeep Cherokee (1987-1990) with Model 44 Rear Axle; Locking. Jeep Comanche (1986-1993) with Model 44 Rear Axle; Locking.

Camshaft Sprocket Fits: All Jeeps (1987-1993) w/ 4.0L; Sprocket tooth thickness = .28".