1994.5-2003 7.3L Ford Powerstroke Glow Plug
[GP138]

This 7.3L Powerstroke glow plug is designed with dual coil technology allowing it to light up faster and last longer without burning out. The "regulating coil" prevents the glow plug from burning out or bubbling when exposed to 12 volts for extended periods of time. Because it heats up faster than normal glow plugs the vehicle starts quicker, runs smoother, and performs better following start up.