3/8 Inch Drive Cummins 3/4 Inch Fuel Injection Flare Nut Socket

The area surrounding the injection pumps on later model 4 valve ISC 8.3 liter and ISB 5.9 liter engines is very difficult to access when removing the fuel supply lines. This specialty socket has been designed with a custom slim configuration and a 3/8" square drive to fit into this confined area.

• This unique 3/4" Fuel Injection Flare Nut Socket gives the technician the ability to access and remove fuel pump lines with little effort.
• Used with a ratchet and extension, the socket slides along the fuel line onto the flare nut which now can be loosened for pump removal.
• The Flare Nut Socket is also used to tighten the fuel line nuts when the injection pump is reattached to the fuel lines.

This may not be in stock; please email service@toolsource.com for lead time.

SP Tool Schley 99100 Cummins 3/4" Fuel Injection Flare Nut Socket