214308991A Nissan CAP ASSY-RADIATOR, Price: 11.38$, Weight: 0.04kg


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

Nissan

214308991A

CAP ASSY-RADIATOR

252

0.04

 Dispatch 24h

11.38$

 

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Nissan
214308991A 
CAP ASSY-RADIATOR
252
0.046
2-3
9.48$
 

Compatibility

MarketModelModel Year FromDiagram
USAL3408.2018 View
Body StyleEngineVehicle GradeMarketModelModel Year FromModel Year ToDiagram
2 DOOR COUPEVQ35DE35SRUSACL3209.200906.2013 View
Body StyleEngineVehicle GradeMarketModelModel Year FromModel Year ToDiagram
4 DOOR SEDANQR25DEHEVCanadaL32HV12.200607.2011 View
Body StyleEngineVehicle GradeMarketModelModel Year FromModel Year ToDiagram
4 DOOR SEDANVQ35DE35SVCanadaA3508.201104.2015 View
Body StyleEngineVehicle GradeMarketModelModel Year FromModel Year ToDiagram
WAGONVQ35DEHIGH GRADEGeneral/Asia (LHD)Z5108.201104.2015 View
Body StyleEngineMarketModelModel Year FromModel Year ToGearboxDiagram
CONVERTIBLEVQ35DEUSACZ5112.201004.2014CVT View
Body StyleEngineVehicle GradeMarketModelModel Year FromOptionsDiagram
WAGONVQ35DESCanadaE5211.2010WHEEL DRIVE:2WD View
Body StyleEngineVehicle GradeMarketModelModel Year FromModel Year ToDiagram
SEDANVQ25DEMIDDLEEurope (LHD)J3202.200812.2013 View

Radiator Pressure Cap Assembly ๏ธ

This cooling system cap is a small but critical part that seals the radiator neck and keeps the system at the correct pressure. Pressure control raises the coolant boiling point, helping the engine stay stable in traffic, hot weather, and long drives. Itโ€™s needed to prevent coolant loss, reduce air entry, and maintain proper circulation through the radiator and hoses.

How It Works โš™๏ธ

Inside the cap are spring-loaded valves and rubber seals. When coolant heats up, pressure builds and the valve holds it to the rated limit. If pressure exceeds spec, it releases excess into the overflow tank. As the engine cools, a vacuum valve allows coolant to return, keeping the system full and balanced.

Signs of a Failed Cap โ—

A weak seal or tired spring can cause overheating, coolant smell, bubbling in the reservoir, or wetness around the radiator neck. If the cap canโ€™t hold pressure, coolant may boil early and push out, leading to temperature spikes. If it wonโ€™t release correctly, hoses can swell, clamps may leak, and the radiator can be stressed.

Compatibility โœ…

  • Altima
  • Murano
  • Altima Coupe
  • Maxima
  • Teana
  • Murano Crosscab
  • Quest
  • Altima Hybrid