Caterpillar 1R-1808 Engine Oil Filter – Advanced Efficiency Spin-On spin on integrated WIF sensor port and

integrated WIF sensor port and drain valve

and road debris

Fleetguard: FS19968

Cat also offered a high-efficiency 256-8753 separator for the same housing

and forestry / mining equipment

Caterpillar 1R-1808 Engine Oil Filter – Advanced Efficiency Spin-On spin on integrated WIF sensor port andGenuine Caterpillar 1R 1808 (1R1808) advanced efficiency full flow engine oil filter also cataloged as Cat 275 2604. The universal spin on lube filter used across the 3406E, C series 9. 0L32. 0L, 3306, 3408, and 3412 engine families on heavy on highway trucks, off highway equipment, and industrial gensets. Signs You Need a New Engine Oil Filter Low oil pressure warning or fluctuating pressure gauge readings Dark, gritty, or metallic contaminated oil