Genuine Audi Disc Brake Caliper Assembly 8K0615404B OEM Q5 A4 S4 - Audi (8K0-615-404-B)

Genuine Audi Disc Brake Caliper is a genuine OEM replacement part engineered specifically for the Audi Q5, A4, and S4, covering a range of 2.0L and 3.2L applications including AWD configurations on the A4 and S4, as well as non-diesel Q5 models with AWD. This right-side caliper assembly includes an integrated parking brake actuator and is precisely matched to 300x12mm rotor specifications, ensuring a factory-correct fit every time. The brake caliper is responsible for squeezing the brake pads against the rotor to slow and stop your vehicle, making it one of the most safety-critical components on your Audi. Choosing a genuine OEM caliper over an aftermarket alternative matters here because caliper bore tolerances, piston seal materials, and actuator calibration are tightly spec'd to Audi's hydraulic and electronic braking systems — aftermarket units frequently introduce uneven pad wear, brake pull, or parking brake faults that OEM parts simply avoid. Searching for an Audi Q5 A4 S4 OEM Disc Brake Caliper, part number 8K0615404B, or simply a caliper housing replacement? This is the exact part Audi specifies. Audi Henderson is an authorized Audi dealer, and every genuine part purchase is backed by the manufacturer warranty you deserve.