Lube Filter, Spin-On Full Flow Donaldson Blue, Donaldson DBL7505 Equivalent: CAT 244-4484, Available FREE Shipping on orders over $2000 Login for price Description Technical Information:Outer Diameter: 136 mm (5.35 inch)Thread Size: 1 1/2-16 UNLength: 308 mm (12.13 inch)Gasket OD: 110 mm (4.33 inch)Gasket ID: 100 mm (3.94 inch)Efficiency 99%: 15 micronEfficiency Test Std: ISO 4548-12Media Type: SynteqType: Full-FlowStyle: Spin-OnBrand: Donaldson BLUE®Cross Reference:Caterpillar: 244-4484