Keep your rear brakes quiet and smooth with the Wagner ThermoQuiet QC1391 Rear Disc Brake Pad Set. This ceramic set is a direct-fit replacement for the listed rear applications — including the 2010-2015 Lexus RX350, 2011-2023 Toyota Sienna, 2013-2018 Lexus GS350 and 2014-2019 Toyota Highlander, plus Lexus IS, RC, GS450H/RX450H and the Toyota Mirai and Prius V (cataloged engine: All). See the Buyer's Guide tab for the full list of 17 applications.
Zero-copper ceramic friction: built on Wagner's OE25 zero-copper formulation.
One-piece IMI design: integrally molded insulator combines friction material, backing plate and insulator on select applications for quieter operation.
Laser-shaped, application-specific friction: spreads out heat, sound and vibration to reduce noise; slotted with chamfered edges.
Long-life formulation: the superior formulation design is built for long-lasting friction performance, with less visible dust than semi-metallic pads during everyday street driving.
Includes pad shims and abutment clips; a pad wear sensor is not included — consult the vehicle service information for any additional hardware and torque specs. One set covers the rear axle. Made in the United States.
Manufacturer part number QC1391 · FMSI 8500-D1391
This part cross-references / interchanges with the following part numbers:
8500, 8500-D1391, D1391
Frequently Asked Questions
Will this set fit my vehicle?
It's a direct-fit rear pad set for the listed applications, such as the 2014-2019 Toyota Highlander and 2013-2018 Lexus GS350. Check the Buyer's Guide tab to confirm your exact year and model.
Is hardware included?
Yes — pad shims and abutment clips are included. A pad wear sensor is not included. Consult your service procedure for any additional hardware and correct torque specs.
What are these ceramic pads best suited for?
They're designed for quiet, low-dust everyday street driving with a smooth, consistent pedal feel, using Wagner's zero-copper OE25 ceramic friction formulation.
Are these front or rear pads?
This is a rear disc brake pad set.
How many do I need?
One set covers the rear axle (both rear wheels). Replacing the pads on both sides together is recommended for even, balanced braking.
Bring your BMW's rear brakes back to quiet, consistent operation with the Wagner QuickStop ZX1042A Rear Disc Brake Pad Set. This semi-metallic set installs as an OE fit-and-form replacement for the...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
