EZ-Oil Drain Valve, Large Body, Locking Lever, 27mm-2.0 Thread Size, Fits Cummins Signature Series, ISX, QSX15, QST30, QSK 45, X15 / Detroit Diesel 2000(V8 & V12), 4000 Series. DD-13, DD-15 & DD-16 (Require Adapter A-211) / International Maxxforce 11 & 13 Engines, A26 Engine / Mack MP-10 (Side) / Volvo Truck D-16 (2012 And On) Engine