Engine displacement is a measure of the total volume swept by all the pistons in the engine's cylinders during one complete combustion cycle. It is typically expressed in liters or cubic inches. In this case, the 5.9-liter engine means that the engine has a total displacement of 5.9 liters.
The engine displacement is a crucial specification that provides insights into an engine's size, power potential, and fuel consumption characteristics. Larger displacement engines generally have more power and torque, but they also tend to consume more fuel compared to smaller displacement engines.
In the context of the 1997 Dodge Ram 1500, the 5.9-liter engine was a popular option known for its robust performance and towing capabilities. It was commonly found in heavy-duty Ram 1500 configurations, such as those designed for hauling heavy loads or off-road use.