Quiet, even rear braking with the Wagner QuickStop ZX354 Semi-Metallic Disc Brake Pad Set. This rear-axle pad set installs as a direct-fit replacement for the listed applications: the 1986-1991 Buick Riviera, Cadillac Eldorado, Cadillac Seville and Oldsmobile Toronado, the 1987-1992 Cadillac Allante, and the 1988-1991 Buick Reatta (engine: All). The pads clamp against the rear rotors to generate the friction that slows the wheels.
- Semi-Metallic Friction: Built with Wagner's zero-copper OE25™ friction formulation for the rear-axle application.
- Even, Quiet Performance: A 100% post-cure process is designed to keep friction consistent through the life of the pad, and an application-specific design helps reduce noise-causing vibration.
- Slotted & Chamfered: Slotted faces and chamfered edges are engineered to reduce vibration.
- What's Included: Pad shims and a mechanical pad wear sensor are included; abutment clips are not included; premium stainless-steel hardware and OE-style lubricant are included in most applications.
An OE fit-and-form design is intended to deliver consistent braking as the pad wears. Made in the United States. Quantity per application is one set, which services the rear axle. Manufacturer part number ZX354 · FMSI 7217A-D354.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does the ZX354 pad set fit?
It's a rear disc brake pad set for the 1986-1991 Buick Riviera, Cadillac Eldorado, Cadillac Seville and Oldsmobile Toronado, 1987-1992 Cadillac Allante, and 1988-1991 Buick Reatta. See the Buyer's Guide tab to confirm your vehicle.
Are these ceramic or semi-metallic pads?
They use a semi-metallic friction material with Wagner's zero-copper OE25™ formulation.
Does the set include hardware and a wear sensor?
It includes pad shims and a mechanical pad wear sensor. Stainless-steel hardware and OE-style lubricant are included in most applications; abutment clips are not included.
How many sets do I need for my brakes?
Quantity per application is one set, which covers the rear axle (both wheels). It's best practice to service both rear wheels together for even, balanced braking.
What are signs my rear brake pads may need replacing?
Common signs a pad set may need replacing include reduced braking response, noise from the wear sensor, or vibration when braking. Diagnose the cause before replacing, as other components can be involved.
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