ADVICS's Wheel Cylinders are an OEM design that fits vehicle specific applications and ensures a proper fit. These wheel cylinder have exacting tolerances and facilitate easy engaging/disengaging of the brake shoes, delivering the required force for safe, effective braking. Product Features:Anodizing and Kanizen plating of cylinder bodies strengthens surface for smooth operation of the piston while resisting corrosionEthoylene Propelyne Rubber (EPDM) prevents leakage; superior resistance to heat and corrosion; long service lifeQuick-Response OEM design - No delay in reaction to driver's clutch and brake pedal input; precise fit; consistent, safe and reliable performance