(Used) 2012 Peterbilt 365, HYDRAULIC DUAL FILTER HEAD- Make: Donaldson, Length: 11.84 in Bypass Valve: Yes Bypass Valve Setting LR: 1.7 bar (25 psi) Filter-to-head Thread: 1 3/4-12 UN (x2) Height: 5.14 in Inlet Size: 1 1/2-11 1/2 NPT Outlet Size: 1 1/2-11 1/2 NPT Reference images for condition, For more information about this item, give us a call. We ship worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921