high quality,aging-resistance,corrosion-resistance,and etc. Technical specifications:1) Usage: for charge air, coolant and water, on intercooler, radiator, turbocharger and supercharger, and other systems.2) Cold / heat resistance range: -65°C to 250°C 3) Pressure range: 0.3 - 1.2MPa 4) Standard color: red 5) Other colors: blue / black / green / orange / or according to the customers request 6) ...