Buy 2018 Audi A5 Coil Spring. 2.0 liter, gas. A3; w/AWD; w/Sport Suspension. SEDAN, w/1 red & 1 violet Violet, Mark, Pink - OEM Audi Part # 1K0411105DC (1K0-411-105-DC)

Coil Spring.
1 Red, 1 Violet Mark. Coil Spring. From Chassis/VIN 8P-6A-110 321. From Chassis/VIN 8P-6A110 321. Sport Suspension.

Coil Spring

Fits A3

2.0 liter, gas. A3; w/AWD; w/Sport Suspension. SEDAN, w/1 red & 1 violet mark, w/1 red & 1 violet mark. SEDAN, w/1 violet & 2 pink marks, w/1 violet & 2 pink marks. W/1 red & 1 violet mark, w/1 red & 1 violet mark. W/1 violet & 2 pink marks, w/1 violet & 2 pink marks. W/AWD, from VIN 8P6A110321. W/O R, 2.0 liter.
Suspension Coil Spring - Repair or Replace
Your coil springs are not especially prone to failure, but if they have been cut, clamped, or heated to have the vehicle lowered, your 2018 Audi A5 might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Audi service department to have your suspension system evaluated.