Where is the fuel pressure sensor located on a Dodge Durango 2003?

The fuel pressure sensor on a 2003 Dodge Durango is typically located on the fuel rail. However, the exact location on the fuel rail can vary slightly depending on the engine (e.g., 4.7L, 5.7L, etc.). It's a small sensor, often with a single wire connector, and usually near the end of the fuel rail, but not always on the very end.

To be certain, you should:

* Consult your vehicle's repair manual: This is the most reliable source. The manual will have diagrams showing the exact location.

* Use a reliable online parts diagram: Many online auto parts stores (like AutoZone, Advance Auto Parts, etc.) have diagrams you can view by entering your vehicle's year, make, and model. Look for a diagram of the fuel system.

Without knowing the specific engine in your 2003 Dodge Durango, I can't give a more precise location. Always exercise caution when working around fuel systems. Fuel is flammable and working on the fuel system requires care to avoid injury.