Dynamite Friction 4514-54173 Disc Brake Pad and Rotor / Drum Brake Shoe and Drum Kit - Front and Rear

Brake Kit for Ranger, Aerostar and Mazda B-Series

The DFC Geospec Rotors with 5000 Advanced Brake Pads kit is built for front and rear brake service on select Ford and Mazda trucks and vans. Part number 4514-54173 combines coated rotors, advanced brake pads, and rear drum brake service components for a complete brake refresh on supported applications.

Key Features

• Front and rear brake service kit for select Ford Ranger, Ford Aerostar, and Mazda B2300/B3000/B4000 applications
• DFC 5000 Advanced Brake Pads with post-cured friction material for stable braking performance
• Scorched pad surface to reduce initial break-in time and improve first-stop response
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• GeoSpec coated rotors with a silver-gray finish that resists rust better than conventional paint or zinc coatings
• Dry-to-dry rotor processing for installation without additional cleaning or prep
• Non-directional rotor finish for more even pad bed-in and smoother braking
• Rear drum brake shoes and drum components included for listed drum-brake applications

Product Details

DFC’s Geospec Rotors with 5000 Advanced Brake Pads line is engineered for OE-style fit, stable friction, and consistent stopping performance. The rotors are cast to G3000/G11H18 specifications, machined to tight tolerances, and inspected for critical dimensions and balance. The coated surface helps protect against corrosion while the non-directional finish supports quieter operation and more even pad contact. This part number, 4514-54173, is a practical choice for drivers servicing a Ford Ranger, Ford Aerostar, or Mazda B-series truck that uses the listed front and rear brake configuration.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Brake noise during stops
• Uneven pad wear from worn hardware or rotor surface condition
• Rust buildup on exposed rotor surfaces
• Reduced braking consistency from aged friction material
• Brake service needs on front and rear systems at the same time

Installation Notes

Verify axle and drum size before ordering, especially on rear drum-brake applications. Clean handling is simplified because the rotors are shipped dry and ready to install. Follow proper brake bedding procedures after installation to help the pads and rotors seat evenly. Confirm fitment for your exact year, make, model, and brake configuration before service.

Quality Assurance

DFC states that the brake pads are post-cured and scorched for consistent friction behavior, while the rotors are machined, balanced where required, and 100% inspected against OE specifications. The rotors include a 12-month warranty against defects in material and workmanship.

Compatible Vehicles

• Fits 1990-1994 Ford Ranger, front and rear, 10 inch rear drums
• Fits 1994 Mazda B2300, front and rear, 10 inch rear drums
• Fits 1994 Mazda B3000, front and rear, 10 inch rear drums
• Fits 1994 Mazda B4000, front and rear, 10 inch rear drums
• Fits 1990-1991 Ford Aerostar, front and rear