Fleetguard WF2071, Coolant Filter, for Cummins and International Engines Chemical Additive 	DCA4+ Overall Height 	105.66 mm (4.16 in) Largest OD 	93.73 mm (3.69 in) Thread Size 	11/16-16 UN-2B Cummins 11/16 w/16 DCA4-4 units