FF5776 Fleetguard Fuel, Secondary (Pack of 2)Brand Fleetguard Vehicle Service Type Truck Item Diameter 19. 89 Millimeters Style Modern Manufacturer Filters Fleerguard Cummins About this item FF5776 Fleetguard Fuel, Secondary (Pack of 2) Overall Height 226. 52 mm (8. 918 in). Largest OD1 19. 89 mm (4. 72 in). Seam OD 119. 89 mm (4. 72 in). Gasket OD 118. 87 mm (4. 68 in) Gasket Inside Diameter 101. 6 mm (4 in). Thread SizeM90 X 2 7H INT. Standpipe: NO. Efficiency, TWA BY SAE J 198598. 7 % (98. 7