... , exhaust, water, oil resistance, turbocharger, radiators,intercoolers, oil application and other sy Hump Hose RuducerUsed to connect piping of different dimensions ... .Specification for silicone hose:1) Usage; for engine air intake, exhaust, water, oil resistance, turbocharger, radiators,intercoolers, oil application and ... 1/7893 1/22005893 1/2102419051204 5/712551305 Hump Hose Ruducer