ELEMENT - LUBE BY PASS (Nissan NIBC7173)

A worn lube bypass element can restrict oil flow and lead to inadequate lubrication of moving components. This aftermarket replacement part references Nissan as the OE maker and cross-references part number NIBC7173. The element functions as a filter that diverts oil through a secondary path when the primary filter becomes clogged. A common failure consequence is that a blocked bypass element may cause unfiltered oil to circulate, accelerating wear on internal parts. In routine service, checking the bypass element helps prevent oil starvation during cold starts or high-flow conditions. Verify the serial number or application, then call (562) 693-7748.

Part number variants: NIBC7173, nibc7173