To remove the sound of the clicking

Hydraulic jack: reduces hydraulic indicator noise. cleans oil holes and channels in the oil circuit and ensures the hydraulic indicator works again optimally. increases operational reliability and driving comfort of the car. improves the function of oil-pressure-filled timing chain tensioners, which may lead to reduced timing chain noise. Features: - reduces hydraulic indicator noise - tested for turbochargers and catalytic converters - cleans valve openings - improves oil viscosity properties