Black silicone hose Straight length is a straight hose that can be ordered in lengths from 20-100cm with 10cm intervals. When order more then 100cm, please add comment on checkout page how we should deliver hose, for example 80 + 40cm. This hose can be used for pressure or suction applications, such as between turbocharger and intercooler or between turbocharger and air filter. Also suitable for cooling systems.