What is the torque for a 1999 Ford Taurus 3.0 upper intake manifold?

There isn't a single torque specification for all the bolts on a 1999 Ford Taurus 3.0L upper intake manifold. The torque values vary depending on the specific bolt and its location. You must consult a repair manual specific to your vehicle's year and engine.

Using the wrong torque can easily strip bolts or cause leaks. A repair manual (like a Chilton's or Haynes manual, or a factory service manual) will provide a detailed diagram showing each bolt and its corresponding torque specification. You can usually find these manuals online or at auto parts stores.