Brake Kit for Front Service Applications

The DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is built for front brake service on select Cadillac, Chevrolet, Buick, and Oldsmobile vehicles from 1991-1996. Part number 4512-51001 combines coated rotors, ceramic pads, and brake hardware in one service kit for a complete front brake refresh.

Key Features

• DFC GEOSPEC coated brake rotors with a silver-gray corrosion-resistant finish
• Rotors are processed dry and ready to install
• G3000/G11H18 cast iron rotor specification for OE-style durability and stability
• Non-directional rotor finish for more even pad bed-in and smoother braking
• DFC 5000 Advanced ceramic brake pads with post-cured friction material
• Scorched pads to reduce initial break-in time
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Hardware kit uses PTFE coating, vulcanized rubber, and stainless steel

Product Details

DFC Friction designed this brake service kit to address the full front brake stack: rotors, pads, and hardware. The coated rotors resist rust better than conventional painted or zinc-coated surfaces, while the dry finish eliminates the need to clean oil from the rotor before installation. The 5000 Advanced ceramic pads are formulated for stable friction performance and quieter operation, and the included hardware is engineered to restore proper caliper movement and spring tension on aging brake systems. Part number 4512-51001 is a practical choice for front brake service on a 1991-1993 Chevrolet Caprice, 1991-1992 Cadillac Brougham, or 1992 Buick Roadmaster.

What This Kit Helps Address

• Brake noise from worn or corroded hardware
• Uneven pad wear caused by fatigued caliper hardware
• Rust buildup on exposed rotor surfaces
• Longer pedal response from worn front brake components
• Reduced braking smoothness from aged pads and rotors

Fitment

• Fits 1994-1996 Cadillac Commercial Chassis, front.
• Fits 1994-1996 Cadillac Fleetwood, front.
• Fits 1994 Chevrolet Commercial Chassis, front.
• Fits 1993 Cadillac 60 Special, front.
• Fits 1993 Cadillac Commercial Chassis, front.
• Fits 1993 Cadillac Fleetwood, front.
• Fits 1991-1993 Chevrolet Caprice, front.
• Fits 1991-1993 Chevrolet Commercial Chassis, front.
• Fits 1992 Buick Roadmaster, front.
• Fits 1991-1992 Cadillac Brougham, front.
• Fits 1992 Cadillac Commercial Chassis, front.
• Fits 1991-1992 Oldsmobile Custom Cruiser, front.
• Fits 1991 Buick Roadmaster, front.

Installation Notes

Inspect calipers, slides, and mounting points before installation, especially on vehicles with older front brake systems. Clean the hub face thoroughly, verify rotor seating, and follow proper pad bed-in procedures after installation. The rotors are shipped dry and ready to install, which helps reduce prep time during a front brake job.

Quality Assurance

Each DFC GEOSPEC rotor is machined to tight tolerances, checked for critical dimensions, and vented rotors are balance-corrected when required. Every rotor is inspected to meet OE specifications, and the rotors include a 12-month warranty against defects in material and workmanship. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.