• Spin-On Lube Filter, Full Flow • Does not have anti-drain back valve • Enhanced Cellulose • Height: 5.178" • Outer Diameter Top: 3.66 • Thread Size: 13/16"-16 • Max Flow Rate: 28 GPM • Nominal Micron Rating: 61 • 3.444" OD x 3.1" ID x 0.26" Thick