Genuine Audi Ft Upper Control Arm Bushing 4B0407515 OEM A6 A4 C5 - Audi (4B0-407-515)

Genuine Audi Ft Upper Control Arm Bushing is a critical suspension component designed to maintain precise wheel alignment and absorb road vibration on the Audi A4 and A6. This genuine OEM rubber mount isolates the upper control arm from the chassis, ensuring the steering geometry stays within Audi's exact engineering tolerances throughout the life of the vehicle. When this bushing wears out, drivers typically notice increased road noise, vague steering response, and uneven tire wear — all signs that the suspension is no longer operating as designed. Choosing a genuine Audi upper bushing over an aftermarket alternative matters more than many owners realize. OEM suspension control arm bushings are engineered to match the exact durometer hardness, compression rate, and bonding strength specified for your chassis. Aftermarket versions frequently use softer rubber compounds or imprecise geometry, which can subtly alter camber and toe settings even after a professional alignment. This Audi A6 A4 OEM Ft Upper Control Arm Bushing fits a broad range of model years and is also referenced as a rear upper control arm bushing or rubb mount in some service documentation. Whether you're searching by the full part number 4B0407515 or cross-referencing by application, this is the exact part Audi specifies. Purchase with confidence from Audi Henderson, an authorized Audi dealer offering the full manufacturer warranty on every genuine OEM part sold.