19mm 12pt 1/2" drive flair nut socket designed for Cummins ISB Fuel Lines
22mm 12pt 1/2" drive flair nut socket designed for Cummins ISX Fuel Lines
Only sockets currently designed to access fuel line fittings for these applications
Torque high pressure fitting without torque adaptors
Properly tourque fuel line fittings reduce fuel line leaks and damaged fuel lines
This tool is designed to easily torque the lines correctly, reducing if not eliminating, the possibility of a fuel leak or damaging the fuel line, fuel rail, or fittings. The tool will also fit many other engines in the Cummins line-up.