No, there isn't a direct, bolt-in replacement for the 2.7L V6 engine in a 1999 Dodge Intrepid. While engines from other years or models *might* share some similarities, there will be differences in mounts, wiring harnesses, sensors, and potentially even the transmission interface. Swapping engines is a significant undertaking, requiring substantial mechanical expertise and often custom fabrication.
You're better off looking for a used 2.7L engine specifically for your 1999 Intrepid year and model. Even then, you'll likely need to transfer some components from your old engine (like sensors) to ensure compatibility. A rebuilt engine is another option, though more costly.
