BD Diesel Differential Cover - 89-15 Ford F250-F350 Sterling 10.5 Differential eleven compartments Pressure Port Thread Size: 18-1

Pressure Port Thread Size: 18-1

I designed an entire custom storage area under the Standard sockets

- 3" Driver (Hot) Side Intercooler Pipe

and dirt capacity

BD Diesel Differential Cover - 89-15 Ford F250-F350 Sterling 10.5 Differential eleven compartments Pressure Port Thread Size: 18-1BD's design deflects the oil back onto the ring gear and into the pinion gear for cooler longer life. Other differential covers are large and bulky resulting in lubricating oil being flung off the ring gear causing addition heat and or wear. Installation Instructions This Part Fits: Year Make Model Submodel 2003 2005 Ford E 350 Club Wagon Chateau 2003 2005 Ford E 350 Club Wagon XL 2003 2005 Ford E 350 Club Wagon XLT 1992 1998 Ford E 350 Econoline Base