Cusco USA 1.3 Bar Type A / Type B Radiator Cap
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Regular price
$48.00
Description
Raise the boiling point of your coolant for increased cooling efficiency and prevention of over heating with the Cusco High Pressure Radiator Cap. Utilizing a reinforced main pressure valve spring and silicon seals, the internal pressure of the radiator is increased, resulting in a higher boiling point. When coolant boils, small air pockets are created. As the coolant passes through the block and radiator core, the air pockets reduce the cooling efficiency and will eventually cause the engine to overheat.
Cusco’s High Pressure Radiator Cap operates at 1.3kg/cm2 at zero atmospheric pressure. In theory, the atmospheric pressure of the road surface (approximately 1.0kg/cm2) is added and the pressure is 2.3kg/cm2.
Cusco’s High Pressure Radiator Cap operates at 1.3kg/cm2 at zero atmospheric pressure. In theory, the atmospheric pressure of the road surface (approximately 1.0kg/cm2) is added and the pressure is 2.3kg/cm2.
Taxes & Shipping
Taxes:
Singapore and Malaysia: All import taxes are included in our pricing.
Rest of the World: Other countries may have to pay their local import tax depending on your country's regulations.
Singapore and Malaysia: All import taxes are included in our pricing.
Rest of the World: Other countries may have to pay their local import tax depending on your country's regulations.
Fitting information
Please make sure to check the shape of the radiator cap on your car before purchasing a radiator cap.
This radiator cap fits all radiators
This radiator cap fits all radiators
RZCREW Tech!!
High Pressure radiator caps help keep your cooling system at a higher pressure to increase the boiling point of your coolant and allowing it to absorb more heat from your engine.
When water is pressurized, its natural boiling point is increased. Most modern vehicles are equipped with a 0.9 Bar pressure cap, which allows for a normal, 100 Degrees Celcius. A 1.3 Bar cap increases the boiling temperature of your coolant to 131 degrees Celcius. By increasing the boiling point of water, an engine's cooling system will have the added heat capacity, maximizing perfromance.