Diesel Site 4WD Electronic Shift On Fly (ESOF) Stainless Lines Kit

The Diesel Site 4WD Electronic Shift On Fly (ESOF) Stainless Lines Kit will restore the Shift-On-the-fly function of the hubs in your 0-4.5" lifted 1999-2004 Ford F-250/350 4WD. If your 4 Wheel Drive ESOF (electronic shift on the fly) not working, it's probably caused by the vacuum hoses that operate the hubs are dry rotted. This can also be caused by the steel fittings at the hubs are corroded and leaking. This kit will replace the factory rubber vacuum hoses and fittings with Teflon lined braided stainless-steel lines.

Features

• Teflon Tape
• Driver Side Hose
• Passenger Side Hose