Stand up to demanding, high-heat braking with the Wagner SevereDuty Front Disc Brake Pad Set (MPN SX931). It drops in as a direct-fit replacement for the 2003-2011 Ford Crown Victoria [All], 2003-2011 Lincoln Town Car [All], 2003-2011 Mercury Grand Marquis [All], and 2003-2004 Mercury Marauder [All], servicing the front axle.
- Built tough for demanding duty: semi-metallic, carbon-based friction material engineered in-house to deliver durable braking performance for fleets, police-pursuit, and heavy-load vehicles that see frequent stopping.
- OE-style design: features OE-style shims, slots, and chamfered edges, with abutment clips included.
- Zero-copper formulation: uses Wagner's OE25 zero-copper friction formulation.
- Tested and validated: rigorous OE-style on-vehicle testing intended to support consistent braking under extreme heat, frequent stopping, and heavy loads.
Premium stainless-steel hardware kits are included for key applications; a pad wear sensor is not included. If worn front pads are the cause of reduced braking or noise, this set replaces them. Country of origin: United States.
Interchange: FMSI 7834-D931 · 7834D931
Manufacturer part number SX931.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does the SX931 fit?
It's a front disc brake pad set for the 2003-2011 Ford Crown Victoria, 2003-2011 Lincoln Town Car, 2003-2011 Mercury Grand Marquis, and 2003-2004 Mercury Marauder [All engines]. Check the Buyer's Guide tab to confirm fitment.
What friction material do these pads use?
A semi-metallic, carbon-based friction material with Wagner's OE25 zero-copper formulation, engineered in-house for durable braking in demanding conditions like frequent stopping and heavy loads.
Is mounting hardware included?
Premium stainless-steel hardware kits are included for key applications, and abutment clips plus pad shims are included. A pad wear sensor is not included.
Is this a front or rear pad set?
This is a front disc brake pad set for the listed applications.
Are these suited to fleet or heavy-duty use?
The SevereDuty line uses semi-metallic friction material designed and tested for fleets, police-pursuit, and vehicles driven in demanding conditions such as frequent stopping and heavy loads.