Clutch Master Cylinder Aluminum Reservoir Brake Clutch Pump Oil Tank for Civic EG EK Integra DC2.Feature: 1. Applicable Model: Clutch master cylinder reservoir is replacement for Civic EG EK Integra DC2, please confirm whether your model is applicable before buying. 2. Function: Reservoir not only can store the clutch hydraulic oil, but also can buffer the pressure fluctuation of the hydraulic system, effectively reduce the peak pressure of the system, so that the vehicle shift more stable and s