Shock Absorber System: Twin-Tube; Shock Absorber Type: Gas Pressure; Parameter: SEXOV36/18X140A; Shock Absorber Design: Spring-bearing Damper; Shock Absorber Mounting Type: Top pin; Fitting Position: Front Axle; Suspension: for vehicles with standard suspension, for vehicles without electronic suspension control; Spring Type: for vehicles without air suspension; AUDI: A6 Avant (4G5, 4GD, C7),A6 Limousine (4G2, 4GC, C7); 4G0413031AD, 4G0413031AE, 4G0413031AF, 4G0413031N, 4G0413031Q; Shocks,Shock absorbers,Suspension shocks