Dynamite Friction 830-54188L Disc Brake Rotor - Rear Left

Reliable Performance for Ford and Lincoln Trucks

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (Part Number 830-54188L) is engineered to provide consistent braking performance for Ford F-150, F-150 Heritage, and Lincoln Mark LT models. Designed with precision, this vented disc brake rotor offers enhanced heat dissipation and durability for demanding driving conditions.

Key Features of the DFC Geoperformance Rotor

• Nominal thickness of 20 mm with a discard thickness of 18.5 mm for long service life
• Vented rotor design to improve cooling and reduce brake fade
• Directional slotted and drilled surface for efficient debris removal and enhanced braking response
• Rust resistant coating to protect against corrosion and extend rotor lifespan
• Geospec silver grey hat finish for corrosion resistance and aesthetic appeal
• Six bolt holes with a 15.3 mm diameter and 135 mm bolt circle diameter for secure fitment
• Overall diameter of 348 mm and height of 86 mm, matching OEM specifications

Detailed Product Description

The DFC Geoperformance Rotor - Drilled and Slotted is specifically designed for use on Ford F-150, F-150 Heritage, and Lincoln Mark LT trucks, ensuring precise fitment and reliable braking performance. This rotor features a vented design that promotes airflow to dissipate heat effectively, reducing the risk of brake fade during heavy use. The directional slotted and drilled surface enhances water and gas evacuation from the braking surface, improving pad bite and overall stopping power. The rotor’s rust resistant coating and Geospec silver grey hat finish provide additional protection against corrosion, helping maintain performance and appearance over time. With a nominal thickness of 20 mm and discard thickness of 18.5 mm, this rotor meets strict durability standards for safe operation.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line focuses on delivering rotors that combine advanced surface treatments with robust construction. This product line emphasizes vented rotors with directional drilled and slotted surfaces to optimize braking efficiency and heat management. The rotors are designed to meet or exceed OEM specifications, making them suitable for drivers seeking reliable replacement parts for their Ford and Lincoln trucks.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Improved heat dissipation to reduce brake fade during towing or heavy loads
• Enhanced braking performance in wet or dusty conditions due to slotted and drilled design
• Corrosion resistance to prevent rust buildup and maintain rotor integrity
• Restoring proper rotor thickness for safe and effective braking

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify that the rotor thickness is above the discard thickness of 18.5 mm to maintain safety standards. Use the correct torque specifications for the six 15.3 mm bolt holes on a 135 mm bolt circle diameter. It is recommended to inspect brake pads and hardware during rotor replacement to ensure optimal braking system performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet stringent quality standards. The rotor is coated for rust resistance and designed to OEM specifications for Ford and Lincoln trucks. Warranty information is available through the manufacturer and should be reviewed prior to installation.