1976 Jeep J20 4WD. 1975 - 1979 Jeep Cherokee 4WD. 1975 - 1979 Jeep CJ5 4WD. 1975 Jeep CJ6 4WD. 1976 - 1979 Jeep CJ7 4WD. 1975 - 1979 Jeep DJ5 RWD. 1975 - 1979 Jeep J10 4WD. It effectively maintains the engine temperature within optimal ranges, preventing overheating and promoting smooth operation.
