Toyota Front Brake Pad Set — Highlander & Sienna (AZ319)

Genuine Toyota OEM front brake pads for the Highlander and Sienna — factory-original equipment, the same pads installed at the Toyota assembly plant. Part number 04465-AZ319 is part of the AZ3xx generation of Toyota front brake pads, covering both the second- and third-generation Highlander as well as the third-generation Sienna minivan. Engineered for vehicles that regularly carry heavier loads and tow, this pad set uses a robust ceramic friction compound sized to match the larger calipers and rotors found on these three-row Toyota models. Fitment spans more than a decade of production, but the AZ3xx family is application-specific — AZ319 is not interchangeable with the similar-looking 04465-AZ314, 04465-AZ327, or 04465-AZ331 numbers used on other Toyota platforms. Backed by Toyota's genuine parts warranty, this is the correct choice for owners who want guaranteed factory fit, pedal feel, and stopping power rather than a generic aftermarket substitute. Installation is a direct bolt-on with no modification required.

These genuine OEM components undergo rigorous quality control to ensure reliable performance. Each part is tested to exacting tolerances before leaving the manufacturer.

Professional installation is recommended. Always follow the vehicle manufacturer's torque specifications and procedures. Consult a qualified technician if you have questions about fitment or installation.