What is the coolant capacity of an 88 Jeep Comanche with a 4.0?

The coolant capacity of a 1988 Jeep Comanche with a 4.0-liter engine is approximately 16 quarts, or about 4 gallons, including the overflow reservoir. It's important to check the owner's manual for specific details, as variations can occur based on the cooling system and configuration. Always ensure to use the appropriate coolant mixture for optimal performance.