Features and Benefits:

• Designed to work on common rail trucks only.
• The use of this tool reduces the potential of damaging the fuel lines. If any of the common rail fuel lines are damaged during service, costly replacement of that common rail fuel ine is necessary.
• Works on '03-'16 Dodge Cummins trucks with 5.9L or 6.7L engines.
• This tool is special for the Cummins common fuel rail set up on the 5.9L motors 2003 and later.
• This Cummins 5.9L diesel motor can be found in Dodge trucks starting in 2003 and other trucks using the Cummins 5.9L motor with a common fuel rail.

The Schley 66150 24MM flare nut wrench is designed to fit into the confined area of the Cummins cylinder head and hold the 24MM fuel line flare nut while the 19MM fuel line coupler nut is loosened.