Feature

●PIAA Radiator Valve/Regular Type (SV54)
●Pressure valve pressure: 108 kPa (1.1 kg/cm²)
●Maintains the cooling effect of the cooling system and backup the high performance and high power of the engine
●Note: Before replacing the radiator valve, make sure to check the car year and engine model of the car. Replace with different radiator valves may cause vehicle failure. Do not use this product outside of applicable vehicles. It may cause overheating
●Note: Be sure to check the compatibility of your vehicle with the PIAA "Radiator Valve Application Chart


Description

PIAA Radiator Valve
[Regular type]
Prevents overheating/improves cooling effect for engine comfort
Radiator valves are part of a cooling system that prevents power down and ensures responsive and stable power even in extreme conditions such as long periods of time driving with a high rotation range of high power engines. Radiator valves play a very important role in this system.

[1] Enhance the cooling effect of your cooling system.
Cooling system that circulates around the engine to cool the internal combustion engine and cools the heat of the coolant water by radiator. Turn the radiator inside high pressure above atmospheric pressure (98 kPa). Because the radiators cooling effect (heat dissipation capability) is proportionate to the temperature of the coolant water.
The higher the temperature of the coolant water, the greater the radiator heat dissipation. The radiator valve boiling water at atmospheric pressure of 100 degrees Celsius is made to increase the pressure inside the radiator so it does not boil up until it reaches temperatures above 220 degrees Celsius, and the temperature difference between the outside air and the heat dissipation capacity is greatly increased.
As a result, the cooling system is kept to the limit.
[2] Perfectly maintains the cooling effect of your cooling system.
PIAA radiator valve reinforces the main pressure valve spring and always maintain the proper pressure inside the radiator to function the cooling system.
When the internal temperature rises, the main pressure valve activates and adjusts the pressure when it reaches high pressure.
When the internal temperature is reduced, negative pressure valve activates and adjusts the pressure.
This results in maintaining the cooling effect of the cooling system and backup the high performance and high power of the engine.



From the Manufacturer



RV AplusRV Aplus

PIAA Radiator Valve (Regular Type)

A cooling system that prevents power down even in extreme conditions such as long periods of time riding and ensures response, stable and power.Radiator valves play an important role in this system.

Cooling system that circulates around the engine to cool internal combustion organs and cools hot water by radiator.The radiator valve has a high pressure inside the radiator, so it does not boil the cooling water until it reaches a temperature of over 120 degrees Celsius.As a result, the temperature difference between outside air increases the radiator heat dissipation capability, and the cooling system has been increased.

As the internal temperature rises, the main pressure valve operates and adjusts pressure when it is high pressure.Negative pressure valve operates when low pressure is reached with internal reduction.Radiator valve reinforces the mainstream valve spring and allows the pressure inside the radiator to be properly positioned.This results in maintaining the cooling effect of the cooling system and backup the high performance and high power of the engine.

Radiator valve checkpointRadiator valve checkpoint
How to replace radiator valves?How to replace radiator valves?
SV51 SV52 SV53 SV54 SV55 SV56
Regular type SV51 Regular type SV52 Regular type SV53 Regular type SV54 Regular type SV55 Regular type SV56
Customer Reviews
4.2 out of 5 stars
14
4.2 out of 5 stars
11
4.2 out of 5 stars
220
4.2 out of 5 stars
193
4.3 out of 5 stars
150
4.4 out of 5 stars
685
Price ¥880 ¥880 ¥880 ¥880
Item No. SV51 SV52 SV53 SV54 SV55 SV56
Pressure Pressure Pressure 88 kPa 88 kPa 88 kPa 108 kPa 88 kPa 108 kPa
Fitment Please check the radiator valve application chart. Please check the radiator valve application chart. Please check the radiator valve application chart. Please check the radiator valve application chart. Please check the radiator valve application chart. Please check the radiator valve application chart.
Radiator Valve for Toyota Suzuki Honda Nissan Daihatsu IsuzuRadiator Valve for Toyota Suzuki Honda Nissan Daihatsu Isuzu

Product description

PIAA Radiator Valve
[Regular type]
Prevents overheating/improves cooling effect for engine comfort
Radiator valves are part of a cooling system that prevents power down and ensures responsive and stable power even in extreme conditions such as long periods of time driving with a high rotation range of high power engines. Radiator valves play a very important role in this system.

[1] Enhance the cooling effect of your cooling system.
Cooling system that circulates around the engine to cool the internal combustion engine and cools the heat of the coolant water by radiator. Turn the radiator inside high pressure above atmospheric pressure (98 kPa). Because the radiators cooling effect (heat dissipation capability) is proportionate to the temperature of the coolant water.
The higher the temperature of the coolant water, the greater the radiator heat dissipation. The radiator valve boiling water at atmospheric pressure of 100 degrees Celsius is made to increase the pressure inside the radiator so it does not boil up until it reaches temperatures above 220 degrees Celsius, and the temperature difference between the outside air and the heat dissipation capacity is greatly increased.
As a result, the cooling system is kept to the limit.
[2] Perfectly maintains the cooling effect of your cooling system.
PIAA radiator valve reinforces the main pressure valve spring and always maintain the proper pressure inside the radiator to function the cooling system.
When the internal temperature rises, the main pressure valve activates and adjusts the pressure when it reaches high pressure.
When the internal temperature is reduced, negative pressure valve activates and adjusts the pressure.
This results in maintaining the cooling effect of the cooling system and backup the high performance and high power of the engine.

Product information