Bosch Disc Brake Pad Set P/N:BC817

Get smooth, quiet, confident stops with the Bosch QuietCast Disc Brake Pad Set BC817 — a BOSCH brake pad set built for the front axle. It drops in as a direct-fit replacement for the 2005-2010 Scion tC and 2000-2005 Toyota Celica.

• Copper-free friction formula: The patented QuietCast formula uses an advanced aerospace alloy in a copper-free ceramic and semi-metallic friction material compliant with 2025 Copper Free legislation.
• OE-style rubber core shims: Pre-attached multilayer shims bond rubber to steel for lower noise, increased strength, and corrosion resistance.
• PTFE & rubber-coated hardware: Reduces vibration and noise while preventing binding to the caliper.
• Powder-coated backing plate: Resists rust and corrosion for increased brake pad life, backed by Bosch OE heritage since 1927.
• Protective transfer layer: Helps extend pad and rotor life, and synthetic lubricant is included in all applications to reduce resistance on sliding contact points.

This front QuietCast set installs without modification on the listed Scion tC and Toyota Celica applications. Worn pads may show squealing, reduced braking, or a low pedal; if worn friction material is the cause, this set replaces it. Sold as an axle set — for even, balanced braking it's best practice to replace the pads on both sides together as a matched set.