Genuine OEM Audi Shock Absorber Dust Boot, part number 7L0412137. This protective boot safeguards the shock absorber shaft from damaging dirt, dust, and road debris. It is installed over the shock absorber rod, typically as part of the suspension strut assembly. Made from durable, flexible rubber, it measures approximately 0.27 meters in length. Genuine OEM dust boots provide the correct material flexibility and resistance to environmental factors for extended shock absorber life.