VO HOSE- RETURN WATER (Nissan NIBN-15521-73340)

A damaged return water hose can disrupt coolant circulation, leading to overheating in the system it serves. This aftermarket replacement part cross-references Nissan part number NIBN-15521-73340. The hose type conveys fluid back to the cooling circuit after heat exchange. A common failure mode for this hose type is cracking from thermal cycling, which may cause coolant loss. Keeping a return water hose in sound condition helps maintain consistent operating temperatures. Verify the serial number or application, then call (562) 693-7748. This catalog reference is listed as a VO HOSE- RETURN WATER.

Part number variants: NIBN-15521-73340, nibn-15521-73340, NIBN1552173340, nibn1552173340