21306ZV00A Nissan HOSE-WATER, Price: 8.99$, Weight: 0.05kg


Make Number Name Availability Weight, kg Ship in, Days Price

Nissan

21306ZV00A

HOSE-WATER

72

0.05

2-3

8.99$

 

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Nissan
21306ZV00A 
HOSE-WATER
26
0.058
 Dispatch 24h
10.79$
 

Compatibility

Body StyleEngineVehicle GradeMarketModelModel Year FromOptionsDiagram
WAGONVK56DELE/SLUSATA6004.2009WHEEL DRIVE:2WD; AREA:FEDERAL; FUEL:FLEX FUEL View
Body StyleEngineVehicle GradeMarketModelModel Year FromModel Year ToDiagram
VANVK56DES/AIRBAGS GRADEUSAF8012.201408.2015 View
Body StyleEngineVehicle GradeMarketModelModel Year FromModel Year ToDiagram
BUSVK56DESVCanadaWF8001.201201.2017 View
Body StyleEngineVehicle GradeMarketModelModel Year FromModel Year ToDiagram
WAGONVK56DELEUSAR5104.200709.2012 View
Body StyleEngineVehicle GradeMarketModelModel Year FromModel Year ToDiagram
WAGON 3 ROWVK56DESEGeneral/Asia (LHD)Y6201.201006.2016 View
Body StyleEngineVehicle GradeMarketModelModel Year FromModel Year ToDiagram
CREW CABVK56DESVUSAA6008.201008.2011 View

Engine Coolant Water Hose

This coolant hose is a vital link in the engine’s cooling circuit. It routes hot coolant between the engine, radiator, and related cooling passages so heat can be carried away fast and evenly. Without a healthy hose, the cooling system can’t keep stable pressure and flow, and engine temperature will rise under load.

Why this hose is needed ✅

Modern Nissan V6/V8 cooling systems rely on strong rubber layers to handle heat, vibration, and pressure pulses. This hose keeps coolant moving where it must go, helping prevent boiling, hot spots, and overheating during towing, idling, or highway runs.

How it works ⚙️

Coolant is pushed by the water pump through the hose, while the hose’s reinforced construction resists collapsing under suction and expanding under pressure. Proper sealing at the ends maintains system pressure for a higher boiling point and efficient heat transfer.

What happens if it’s damaged

Cracks, soft spots, bulges, or leaks can cause coolant loss, air pockets, and sudden overheating. A burst hose may dump coolant quickly, risking warped heads, blown head gasket, heater failure, or engine shutdown. If you notice sweet smell, wetness, or temperature spikes, replace it promptly.

Compatible Models

  • Titan
  • Patrol
  • Nv
  • Armada
  • Nv3500
  • Pathfinder