Fit For VW Radiator Hose Turbo Cooling Pipe. ot only is this Car Cooling Hose practical to reduce heat the turbo produced, but also it can effectively keep working temperature of the turbo and improve the work efficiency of the turbo. Improve Safety,Intercooler Turbo Hose During low-speed torque driving, the ensures the reliability and safety of the engine during driving. Function: The turbocharger actuator solenoid valve works to regulate boost pressure by counteracting spring tension and diverting exhaust gas flow. Direct Replacement: It serves as a direct replacement part, featuring quick, hassle-free installation without complex procedures, enabling convenient mounting and usage while greatly cutting down your time and labor costs., Manufacturer: EHYSYN