Built for fleet and heavy-duty punishment, the Wagner SevereDuty Disc Brake Pad Set SX224 delivers durable stopping performance for trucks driven in demanding, high-load conditions. It's cataloged as a front and rear disc brake pad set for a long list of medium- and heavy-duty trucks, including the 1979-1990 Chevrolet P40, 1983-1991 Chevrolet B60, 1983-1994 Ford F-600 and 1984-1997 Ford L9000 — see the Buyer's Guide tab for the full list of 127 applications.
- Semi-metallic friction: carbon-based semi-metallic material engineered in-house to deliver long-lasting braking through frequent stops, heavy loads and extreme heat.
- Zero-copper formulation: features the Wagner OE25 zero-copper friction formulation.
- Slotted with shims: slotted friction material with pad shims included; no pad wear sensor or abutment clips.
- OE-style validated: rigorous OE-style on-vehicle testing aimed at fleet, police-pursuit and heavy-load use.
Premium stainless-steel hardware kits are included for select key applications. If worn pads are the cause of squealing, grinding or reduced braking, this SevereDuty set replaces them. Made in the United States. This listing is for one pad set (one per application); for even, balanced braking, service both sides of an axle together as a matched set. Manufacturer part number SX224 · FMSI 7141-D224.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Is this a front or rear disc brake pad set?
Wagner catalogs the SX224 for both front and rear disc brake positions across the listed applications. Confirm the correct position for your vehicle in the Buyer's Guide tab.
What friction material do these pads use?
They use a semi-metallic, carbon-based friction material with Wagner's OE25 zero-copper formulation, built for durable braking under heavy loads and extreme heat.
Are shims or hardware included?
Pad shims are included and the pads are slotted. Premium stainless-steel hardware kits are included for select key applications; no pad wear sensor or abutment clips are included.
How many pads does this listing include?
This is one pad set (one per application). For even, balanced braking, service both sides of an axle together as a matched set.
What are signs my brake pads may need replacing?
Squealing or grinding noises, longer stopping distances and thin friction material can be signs. Diagnose the cause before replacing, as other brake parts may be involved.
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