How much horsepower does a 4.0 V6 ford engine have?

The horsepower of a 4.0L Ford V6 engine varies significantly depending on the year of manufacture, the specific application (truck, SUV, etc.), and any modifications. There's no single answer. You'll find outputs ranging from roughly 180 hp to over 250 hp across different models and years. To find the exact horsepower for a specific engine, you need to know the year and model of the vehicle it's in.