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Dynamite Friction 631-72012L Disc Brake Rotor - Rear Left
Overview of the DFC Brake Rotor - Drilled and Slotted - Silver
The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers reliable braking performance for Mitsubishi Eclipse and Plymouth Laser models. Designed with precision, this disc brake rotor balances durability and heat dissipation to maintain consistent stopping power.
- Part Number: 631-72012L
- Disc Type: Solid, drilled and slotted surface
- Rust resistant zinc silver hat finish
- Nominal thickness: 10 mm with discard thickness at 8.4 mm
- Directional brake surface for optimized performance
- 5 bolt holes with a bolt circle diameter of 114.3 mm
- Outside diameter of 265 mm and overall height of 49 mm
Detailed Product Features and Specifications
This Dynamite Friction rotor features a solid disc design with a drilled and slotted surface, enhancing heat dissipation and reducing brake fade during demanding driving conditions. The rotor’s nominal thickness is 10 mm, with a discard thickness of 8.4 mm, ensuring a clear service life indicator. The zinc silver coating on the hat provides rust resistance, extending the rotor’s durability against corrosion. The directional surface pattern is engineered to improve water and debris evacuation, maintaining consistent braking performance. With 5 bolt holes and a bolt circle diameter of 114.3 mm, this rotor is specifically designed to fit Mitsubishi Eclipse and Plymouth Laser vehicles.
About the DFC Brake Rotor - Drilled and Slotted - Silver Product Line
The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve braking efficiency and rotor cooling. This product line is tailored for drivers seeking rotors that manage heat buildup effectively while providing reliable stopping power. The silver zinc coating adds a layer of rust resistance, making these rotors suitable for various driving environments.
Applications and Problem Solving
- Compatible with Mitsubishi Eclipse and Plymouth Laser models requiring 265 mm diameter rotors
- Addresses brake fade caused by excessive heat during aggressive braking
- Helps reduce brake dust and debris accumulation on the rotor surface
- Improves water dispersion for better wet weather braking performance
- Prevents premature rotor corrosion with rust resistant coating
Installation Notes and Tips
Ensure the rotor thickness is above the discard thickness of 8.4 mm before installation. Clean the rotor surface to remove any protective coating or residue prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 5 bolt holes and 114.3 mm bolt circle diameter. Proper torque specifications should be followed to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.
Quality Assurance and Warranty
Dynamite Friction manufactures this rotor to meet industry standards for durability and performance. The rust resistant zinc silver finish helps maintain rotor integrity over time. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control measures to ensure consistent reliability for Mitsubishi Eclipse and Plymouth Laser brake system applications.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 631-72012L |
| Position | DFC Brake Rotor - Drilled and Slotted - Silver, Rear Left |
| Discard Thickness | 8.4 |
| Nominal Thickness | 10 |
| Disc Finish | Plain |
| Hat Finish | Zinc silver |
| Rust Resistant Coating | Yes |
| Bolt Hole Quantity | 5 |
| Overall Height | 49 |
| Outside Diameter | 265 |
| Height | 49 |
| Surface Type | Slotted x drilled |
| Solid Or Vented Type Rotor | Solid |
| Center Hole Diameter | 90 |
| Stud/Lug Hole Quantity | 5 |
| Stud/Lug Hole Diameter | 12.6 |
| Directional or Non-Directional Brake Surface | Directional |
| Bolt Circle Diameter | 114.3 |
| Stud/Lug Hole Circle Diameter | 114.3 |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Plymouth | Laser | AWD | Rear Left | DFC Brake Rotor - Drilled and Slotted - Silver | |
| 1994 | Plymouth | Laser | FWD | Rear Left | DFC Brake Rotor - Drilled and Slotted - Silver | |
| 1993 | Mitsubishi | Eclipse | Rear Left | DFC Brake Rotor - Drilled and Slotted - Silver | ||
| 1993 | Plymouth | Laser | Rear Left | DFC Brake Rotor - Drilled and Slotted - Silver | ||
| 1992 | Mitsubishi | Eclipse | Base | Rear Left | DFC Brake Rotor - Drilled and Slotted - Silver | |
| 1992 | Mitsubishi | Eclipse | GST | Rear Left | DFC Brake Rotor - Drilled and Slotted - Silver | |
| 1992 | Mitsubishi | Eclipse | GSX | Rear Left | Vehicle Production Date To 5/92; DFC Brake Rotor - Drilled and Slotted - Silver | |
| 1992 | Mitsubishi | Eclipse | GS | Rear Left | DFC Brake Rotor - Drilled and Slotted - Silver | |
| 1992 | Mitsubishi | Eclipse | GSX | Rear Left | Vehicle Production Date From 6/92 - To 12/92; DFC Brake Rotor - Drilled and Slotted - Silver | |
| 1992 | Plymouth | Laser | Rear Left | DFC Brake Rotor - Drilled and Slotted - Silver | ||
| 1991 | Mitsubishi | Eclipse | Rear Left | DFC Brake Rotor - Drilled and Slotted - Silver | ||
| 1991 | Plymouth | Laser | Rear Left | DFC Brake Rotor - Drilled and Slotted - Silver | ||
| 1990 | Mitsubishi | Eclipse | Rear Left | DFC Brake Rotor - Drilled and Slotted - Silver | ||
| 1990 | Plymouth | Laser | Rear Left | Vehicle Production Date To 3/89; DFC Brake Rotor - Drilled and Slotted - Silver | ||
| 1990 | Plymouth | Laser | Rear Left | Vehicle Production Date From 4/89; DFC Brake Rotor - Drilled and Slotted - Silver |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.