Wagner Brake SX945 Disc Brake Pad Set - Front

Severe-duty brake pads for demanding use

Wagner Brake SevereDuty disc brake pad set SX945 is built for vehicles that see frequent stops, heavy loads, and other demanding service conditions. It is a fitment-based replacement for select Jeep Grand Cherokee applications and uses a semi-metallic friction formula for consistent braking performance.

Key features

• Semi-metallic friction material for durable stopping performance.
• Chamfered edges and included shims for smoother pad operation.
• Abutment clips included for a complete brake pad service.
• FMSI 7846-D945 reference for accurate part identification.
• Fits 1999-2004 Jeep Grand Cherokee, front, with Akebono Caliper or Silver Caliper.

Detailed fitment and application

Wagner Brake SX945 is part of the SevereDuty line, which is engineered for fleet use, police-pursuit service, and vehicles exposed to repeated braking and heavy-duty operation. The pad thickness is 0.725 on both the inner and outer pads, and the design includes chamfered edges, shims, and abutment clips to support stable pad movement and consistent contact. This part cross-references Centric Parts (e.g., 106.09450, 300.09450) for the same application.

Fits 1999-2004 Jeep Grand Cherokee, front, with Akebono Caliper or Silver Caliper; includes pad installation hardware.

Common issues this part addresses

• Reduced braking performance under frequent stop-and-go driving.
• Brake fade during heavy-load or fleet service.
• Noise or vibration from worn pad surfaces.
• Uneven pad wear from aging friction material.
• Need for a direct replacement brake pad set for severe-duty use.

Installation notes and quality assurance

Verify caliper type before ordering, since this application is listed for Akebono Caliper and Silver Caliper configurations. Inspect rotors, caliper hardware, and pad contact points during service to confirm proper fit and even pad seating. Wagner Brake SevereDuty SX945 is tested for demanding operating conditions and is identified by FMSI 7846-D945.

Wagner Brake SevereDuty SX945 is a fitment-specific brake pad set for select Jeep Grand Cherokee models, and the SX945 part number should be matched to the vehicle configuration before installation.