Bosch Disc Brake Pad Set P/N:BC1898

Put quiet, low-maintenance stopping power back on your rear axle with the Bosch QuietCast Disc Brake Pad Set (BC1898). This rear pad set is a direct-fit replacement for the 2017-2020 Audi A4, A4 Allroad and A4 Quattro; 2018-2020 A5 Quattro and A5 Sportback; 2020 A6 Allroad; 2019-2020 A6 Quattro and A7 Sportback; 2018-2020 Q5; 2020 Q5 PHEV; 2018-2019 and 2021 RS5; 2019 and 2021 RS5 Sportback; 2018-2020 S4, S5 and S5 Sportback; and 2018-2020 SQ5. See the Buyer's Guide tab for engine specifics on your vehicle.

• Copper-free friction formula: an advanced aerospace alloy used in a patented copper-free ceramic and semi-metallic formula, compliant with 2025 Copper-Free legislation.
• OE-style rubber-core multilayer shims: pre-attached shims bond rubber to steel for lower noise, added strength and corrosion resistance.
• PTFE & rubber-coated hardware: helps reduce vibration and noise while preventing the pads from binding to the caliper.
• Powder-coated backing plate: resists rust and corrosion for added product life.

A protective transfer layer is designed to extend pad and rotor life, and synthetic lubricant is included in all applications to reduce resistance on sliding contact points. Squealing, grinding, a pulsing pedal or reduced braking can be signs the rear pads may need replacing; if worn pads are the cause, this set replaces them.