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Dynamite Friction 631-54012R Disc Brake Rotor - Front Right
Overview of DFC Brake Rotor - Drilled and Slotted - Silver
The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54012R) is engineered for reliable braking performance on Ford Bobcat and Mercury Pinto vehicles. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.
- Nominal thickness: 22 mm with a discard thickness of 20.57 mm
- Vented rotor design for improved cooling
- Directional slotted and drilled surface for debris removal and heat management
- Zinc silver hat finish with rust-resistant coating
- 4 bolt holes with 1/2-20 diameter and 108 mm bolt circle diameter
- Overall diameter of 236 mm and height of 99.3 mm
- Center hole diameter of 63.8 mm for precise fitment
Product Line Details
The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to optimize braking efficiency. This product line is designed to reduce brake fade by improving airflow and allowing gases and debris to escape, which is particularly beneficial for vehicles like the Ford Bobcat and Mercury Pinto that require dependable braking under varied driving conditions.
Technical Description
This disc brake rotor is constructed with a vented design to facilitate heat dissipation during braking, reducing the risk of warping and extending rotor life. The directional surface features both drilled holes and slots, which help to evacuate water, dust, and brake dust from the rotor surface, maintaining consistent pad contact. The rotor’s zinc silver hat finish and rust-resistant coating provide additional protection against corrosion, ensuring durability over time. With a bolt hole quantity of four and a bolt circle diameter of 108 mm, this rotor is engineered for precise fitment on compatible Ford Bobcat and Mercury Pinto models.
Applications and Problem Solving
- Replaces worn or warped rotors on Ford Bobcat and Mercury Pinto vehicles
- Improves braking performance by reducing heat buildup and brake fade
- Helps prevent rust and corrosion with protective coatings
- Enhances braking consistency in wet or dusty conditions due to slotted and drilled design
- Maintains proper rotor thickness for safe braking with a discard thickness of 20.57 mm
Installation Notes and Tips
Ensure the rotor surface is clean and free of oil or debris before installation. Verify that the bolt hole pattern and center hole diameter match the vehicle specifications. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance. Torque all bolts to manufacturer specifications and check for proper rotor alignment to avoid vibration or uneven wear.
Quality Assurance
Dynamite Friction manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. While no specific warranty information is provided, the product is designed for reliable performance on Ford Bobcat and Mercury Pinto vehicles when installed correctly.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 631-54012R |
| Position | DFC Brake Rotor - Drilled and Slotted - Silver, Front Right |
| Discard Thickness | 20.57 |
| Nominal Thickness | 22 |
| Bolt Hole Diameter | 1/2-20 |
| Disc Finish | Plain |
| Hat Finish | Zinc silver |
| Rust Resistant Coating | Yes |
| Bolt Hole Quantity | 4 |
| Overall Height | 99.3 |
| Outside Diameter | 236 |
| Height | 99.3 |
| Surface Type | Slotted x drilled |
| Solid Or Vented Type Rotor | Vented |
| Center Hole Diameter | 63.8 |
| Stud/Lug Hole Quantity | 4 |
| Directional or Non-Directional Brake Surface | Directional |
| Bolt Circle Diameter | 108 |
| Stud/Lug Hole Circle Diameter | 108 |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1980 | Ford | Pinto | Front Right | DFC Brake Rotor - Drilled and Slotted - Silver |
| 1980 | Mercury | Bobcat | Front Right | DFC Brake Rotor - Drilled and Slotted - Silver |
| 1979 | Ford | Pinto | Front Right | DFC Brake Rotor - Drilled and Slotted - Silver |
| 1979 | Mercury | Bobcat | Front Right | DFC Brake Rotor - Drilled and Slotted - Silver |
| 1978 | Ford | Pinto | Front Right | DFC Brake Rotor - Drilled and Slotted - Silver |
| 1978 | Mercury | Bobcat | Front Right | DFC Brake Rotor - Drilled and Slotted - Silver |
| 1977 | Ford | Pinto | Front Right | DFC Brake Rotor - Drilled and Slotted - Silver |
| 1977 | Mercury | Bobcat | Front Right | DFC Brake Rotor - Drilled and Slotted - Silver |
| 1976 | Ford | Pinto | Front Right | DFC Brake Rotor - Drilled and Slotted - Silver |
| 1976 | Mercury | Bobcat | Front Right | DFC Brake Rotor - Drilled and Slotted - Silver |
| 1975 | Ford | Pinto | Front Right | DFC Brake Rotor - Drilled and Slotted - Silver |
| 1975 | Mercury | Bobcat | Front Right | DFC Brake Rotor - Drilled and Slotted - Silver |
| 1974 | Ford | Pinto | Front Right | DFC Brake Rotor - Drilled and Slotted - Silver |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.