Marty's Diesel OBS 7.3 Glow plug conversion kit Alliant Power or Motorcraft parts?:Motorcraft **Yellow wire = Sending Unit

**Yellow wire = Sending Unit Hot

This kit allows the rear tank which is higher than the front tank to gravity feed into the front tank

Use the Pressure Sensor to monitor data such as Boost PSI

laser cut brackets with stainless steel hardware

Continuous duty–motor speed can be adjusted to meet fuel demand

Marty's Diesel OBS 7.3 Glow plug conversion kit Alliant Power or Motorcraft parts?:Motorcraft **Yellow wire = Sending UnitConvert your OBS Glow plug and injector wiring harness to a super duty setup. You can choose either Alliant power parts or MotorCraft ford parts. 1994 1997 to 1999 2003 Here is a video that helps you figure out what is wrong with your truck glow plug harness wise: You should double check your wiring connections with a buzz test before you start your truck to make sure you did it correctly.