Nissan 214307995A CAP ASSY-RADIATOR

CAP ASSY-RADIATOR

Part number: 214307995A 

Availability: 0

Make: Nissan

6.99$
Not Available

Substitutions

EXPRESS
EXPRESS
Nissan 214307999C CAP ASSY-PRESSURE

CAP ASSY-PRESSURE

Part number: 214307999C 

Availability: 4441

Order now:  Dispatch 24h

Make: Nissan

11.02$
Nissan 214307999C CAP ASSY-PRESSURE

CAP ASSY-PRESSURE

Part number: 214307999C 

Availability: 7112

Processing: 2-3 days

Make: Nissan

9.18$
Nissan 2143079901 CAP ASSY-RADIATOR

CAP ASSY-RADIATOR

Part number: 2143079901 

Availability: 0

Make: Nissan

7.99$
Not Available
Nissan 2143089973 CAP ASSY-RADIATOR

CAP ASSY-RADIATOR

Part number: 2143089973 

Availability: 0

Make: Nissan

7.84$
Not Available
Nissan 214307999A CAP ASSY-RADIATOR

CAP ASSY-RADIATOR

Part number: 214307999A 

Availability: 0

Make: Nissan

6.90$
Not Available
Renault 214307999C CAP COMPL

CAP COMPL

Part number: 214307999C 

Availability: 0

Make: Renault

5.45$
Not Available

Essential Engine Cooling Component

This particular pressure cap is a critical component of your vehicle's cooling system. It plays a pivotal role in maintaining the proper pressure within the radiator, ensuring that your engine runs at an optimal temperature.

Importance of the Pressure Cap

The cap prevents coolant from boiling by increasing the pressure in the cooling system. It allows the cooling system to operate under high pressure, raising the boiling point of the coolant, thus effectively dissipating heat from the engine. This helps in preventing overheating, which can cause severe damage to engine components.

Functionality of the Pressure Cap

The cap contains a spring-loaded valve that controls the release of excess pressure, ensuring that the cooling system maintains the correct pressure level. It also has a vacuum relief valve that allows coolant to return from the overflow reservoir into the radiator as the system cools down.

Consequences of a Faulty Pressure Cap

If this cap fails, it may lead to coolant leakage or a pressure drop within the system. This can cause the engine to overheat, leading to potential damage such as a blown head gasket or a warped cylinder head, which can be costly to repair. Therefore, ensuring your vehicleโ€™s cap is in proper working order is paramount to engine longevity.

Compatible Car Models

  • Q70/M Hybrid
  • Q70/M
  • Qx70/Fx
  • Qx50/Ex