Ford Fuel Rail Pressure Switch 2003-04 Cobra

The Ford Fuel Rail Pressure Switch is good to have in your trunk along with a spare belt.  If the fuel pressure reaches a certain point the diaframe, that monitors the fuel pressure, could blow out leaving you stranded on the side of the road.  This usually happens if you miss a gear or you hit your rev. limiter.  So take caution and have a little insurance in your trunk or your glove box.