Legal Disclaimer: This SACHS product described has been specifically designed for use as a vehicle Suspension Spring. This product is only to be used with vehicles selected in accordance with the catalogue. SACHS does not guarantee, implicitly or explicitly, that the product is suitable for other uses apart from as a vehicle Suspension Spring for the vehicle application selected in the catalogue. A selection of vehicles suitable for this part include Mercedes-Benz VITO VAN (W639) 2003 - Front Axle, Mercedes-Benz VITO BUS (W639) 2003 - Front Axle, Mercedes-Benz VIANO (W639) 2003 - Front Axle. Suspension Coil Springs are the connecting element between the wheels and the vehicle body. They support the weight of the vehicle and, together with the shock absorbers, ensure optimal road hold in all driving situations and under varying load conditions. Suspension springs also compensate for bumpy roads and ensure good wheel-to-road contact.