Fits:
- Jeep CJ-5 (1971-1981) w/ 5.0L engine.
- Jeep CJ-6 (1971-1975) w/ 5.0L engine.
- Jeep CJ-7 (1976-1981) w/ 5.0L engine.
- Jeep CJ-8 (1981) w/ 5.0L engine.
- Jeep SJ & J-Series (1970-1991) w/ 5.9L engine.
- Jeep SJ & J-Series (1971-1979) w/ 6.6L engine.
- Jeep C104 Commando (1972-1973) w/ 5.0L engine.
- 1-1/2″ Diameter Expansion Plug.