Fleetguard WF2071, Coolant Filter, for Cummins and International Engines Reviewhttp://tinyurl.com/pzgnnvu 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-2BCummins 11/16 w/16 DCA4-4 units