R1 Concepts 2551-1161-00 Disc Brake Pad Set - Rear

Rear Brake Pads for Mazda, Ford, Lincoln, and Mercury

R1 Concepts R1 Optimum OE Pads part number 2551-1161-00 are rear disc brake pads for select Mazda, Ford, Lincoln, and Mercury vehicles. This OE-style pad set is built for direct rear brake service on applications such as the Mazda 6, Ford Fusion, Lincoln MKZ, Mercury Milan, and Lincoln Zephyr.

Key Features

• Rear disc brake pad set for listed applications
• R1 Optimum OE Pads product line
• Direct fit for rear brake service on select 2006-2013 vehicles
• Part number 2551-1161-00 for ordering and fitment reference
• Fits 2006-2013 Mazda 6, rear
• Fits 2006-2012 Ford Fusion, rear
• Fits 2007-2012 Lincoln MKZ, rear
• Fits 2006-2011 Mercury Milan, rear
• Fits 2006 Lincoln Zephyr, rear

Product Details

The R1 Optimum OE Pads line focuses on OE-style replacement brake components for everyday driving and routine brake maintenance. This rear disc brake pad set, part number 2551-1161-00, is cataloged for specific rear axle applications across the Mazda 6, Ford Fusion, Lincoln MKZ, Mercury Milan, and Lincoln Zephyr. If you are searching for rear brake pads for a 2006-2013 Mazda 6 or rear brake pads for a 2006-2012 Ford Fusion, this part matches the listed fitment exactly.

Common Brake Issues Addressed

• Worn rear brake pads causing reduced stopping performance
• Brake noise from pads at the end of service life
• Uneven rear brake wear during routine maintenance
• Brake pedal feel changes related to pad wear
• Need for rear pad replacement on listed Mazda, Ford, Lincoln, and Mercury models

Installation Notes

Install on the rear axle only for the vehicles listed in the fitment data. Verify rotor condition, caliper operation, and pad fitment before assembly. Confirm the vehicle year, make, model, and rear position match the application list before ordering part number 2551-1161-00.

Quality Assurance

R1 Concepts identifies this as part of its R1 Optimum OE Pads line, an OE-style brake pad offering for listed rear applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.