The Story
Front Brake Kit for Explorer Sport Trac and Explorer Sport
The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is a front disc brake service solution for select Ford applications. It combines coated rotors, ceramic brake pads, and brake hardware in one package for a complete front brake refresh.
- Part number: 4512-99147
- Front disc brake kit for select Ford Explorer Sport Trac and Ford Explorer Sport applications
- DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
- DFC 5000 Advanced ceramic brake pads with post-cured friction material
- Scorched pads for reduced initial break-in time and more immediate stopping response
- Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
- Non-directional rotor finish for more even pad bed-in and smoother braking
- Hardware kit uses PTFE coating, vulcanized rubber, and stainless steel
Product Line Details
DFC Complete Brake Kits are built to simplify brake service by combining matched components for the same axle. The GEOSPEC rotor line is dry-processed and dry-shipped, while the 5000 Advanced pad line is formulated for stable friction performance and quieter operation. Together, these components are aimed at restoring consistent front braking performance on the Ford Explorer Sport Trac and Ford Explorer Sport.
Detailed Description
Fits 2003-2005 Ford Explorer Sport Trac, front. Fits 2003 Ford Explorer Sport, front. Part number 4512-99147 is engineered around OE-style rotor dimensions and pad fitment for the listed front applications. The coated rotors are designed to resist rust better than conventional painted or zinc-coated rotors, and the non-directional finish supports a more even pad bed-in. The ceramic brake pads are post cured and scorched to help deliver stable friction from the first stop, while the included hardware kit addresses worn or corroded brake hardware that can contribute to noise and uneven wear.
Common Brake Issues This Kit Can Address
- Front brake noise from worn pads or fatigued hardware
- Rust buildup on exposed rotor surfaces
- Uneven pad wear caused by aged hardware components
- Longer stopping distances from worn friction material
- Brake vibration related to rotor finish or wear condition
Installation Notes and Tips
Fits 2003-2005 Ford Explorer Sport Trac, front and 2003 Ford Explorer Sport, front. Inspect calipers, slides, and hoses before installation, and replace any damaged components as needed. Clean the rotor friction surfaces before assembly, follow proper torque specifications, and complete a full brake bed-in procedure after installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Quality Assurance
DFC GEOSPEC rotors are machined to tight tolerances, inspected for critical dimensions, and balanced where required. Each rotor includes a 12-month warranty against defects in material and workmanship.
Description
Front Brake Kit for Explorer Sport Trac and Explorer Sport
The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is a front disc brake service solution for select Ford applications. It combines coated rotors, ceramic brake pads, and brake hardware in one package for a complete front brake refresh.
- Part number: 4512-99147
- Front disc brake kit for select Ford Explorer Sport Trac and Ford Explorer Sport applications
- DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
- DFC 5000 Advanced ceramic brake pads with post-cured friction material
- Scorched pads for reduced initial break-in time and more immediate stopping response
- Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
- Non-directional rotor finish for more even pad bed-in and smoother braking
- Hardware kit uses PTFE coating, vulcanized rubber, and stainless steel
Product Line Details
DFC Complete Brake Kits are built to simplify brake service by combining matched components for the same axle. The GEOSPEC rotor line is dry-processed and dry-shipped, while the 5000 Advanced pad line is formulated for stable friction performance and quieter operation. Together, these components are aimed at restoring consistent front braking performance on the Ford Explorer Sport Trac and Ford Explorer Sport.
Detailed Description
Fits 2003-2005 Ford Explorer Sport Trac, front. Fits 2003 Ford Explorer Sport, front. Part number 4512-99147 is engineered around OE-style rotor dimensions and pad fitment for the listed front applications. The coated rotors are designed to resist rust better than conventional painted or zinc-coated rotors, and the non-directional finish supports a more even pad bed-in. The ceramic brake pads are post cured and scorched to help deliver stable friction from the first stop, while the included hardware kit addresses worn or corroded brake hardware that can contribute to noise and uneven wear.
Common Brake Issues This Kit Can Address
- Front brake noise from worn pads or fatigued hardware
- Rust buildup on exposed rotor surfaces
- Uneven pad wear caused by aged hardware components
- Longer stopping distances from worn friction material
- Brake vibration related to rotor finish or wear condition
Installation Notes and Tips
Fits 2003-2005 Ford Explorer Sport Trac, front and 2003 Ford Explorer Sport, front. Inspect calipers, slides, and hoses before installation, and replace any damaged components as needed. Clean the rotor friction surfaces before assembly, follow proper torque specifications, and complete a full brake bed-in procedure after installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Quality Assurance
DFC GEOSPEC rotors are machined to tight tolerances, inspected for critical dimensions, and balanced where required. Each rotor includes a 12-month warranty against defects in material and workmanship.
