O-RING (Nissan NICK238618)

A damaged O-ring can allow fluid leakage, leading to pressure loss in a sealed connection. This aftermarket replacement part references Nissan as the OE maker and cross-references part number NICK238618. The O-ring functions as a static seal between two mating surfaces, preventing escape of fluids or gases. A common failure consequence is gradual seepage that reduces system efficiency over time. In a typical usage context, the O-ring is compressed into a groove to maintain a tight barrier under moderate pressure. Verify the serial number or application, then call (562) 693-7748. This part is categorized under Retaining Ring in the catalog.

Part number variants: NICK238618, nick238618