What is the operating temp of a 1981 CJ-7 4.2L?

The operating temperature of a 1981 Jeep CJ-7 with a 4.2L engine typically ranges between 180°F to 210°F (82°C to 99°C). It's important to ensure that the cooling system is functioning properly to maintain this temperature range and prevent overheating. Regular maintenance, including checking the coolant level and radiator condition, is essential for optimal performance.