Dynamite Friction 604-54046 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-54046

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-54046 is engineered for reliable braking performance on select Ford, Jaguar, and Lincoln vehicles. Designed as a vented disc brake rotor, it offers consistent heat dissipation and durability for models including the Ford Thunderbird, Jaguar XJ8, and Lincoln LS.

• Nominal thickness: 20 mm
• Discard thickness: 18.5 mm
• Outside diameter: 288 mm
• Inside diameter: 64.4 mm
• Bolt hole diameter: 14.1 mm
• Bolt hole quantity: 5
• Height: 32.7 mm
• Vented rotor design for improved cooling

Detailed Product Description

This disc brake rotor, part number 604-54046, is specifically designed to meet the braking requirements of Ford, Jaguar, and Lincoln vehicles such as the LS, S-Type, Thunderbird, Vanden Plas, and XJ8. The rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under demanding conditions. With a nominal thickness of 20 mm and a discard thickness of 18.5 mm, this rotor maintains structural integrity and safety throughout its service life. The 288 mm outside diameter and 64.4 mm inside diameter ensure proper fitment and compatibility with the specified vehicles. The rotor includes five bolt holes with a diameter of 14.1 mm, matching factory specifications for secure installation.

About the DFC GEOSPEC Coated Rotor Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction is designed to provide enhanced corrosion resistance and consistent braking performance. The coating helps protect the rotor surface from rust and environmental wear, extending the rotor's usable life. This product line focuses on maintaining OEM fitment and performance standards, making it suitable for vehicles requiring precise brake component specifications.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Ford Thunderbird and Lincoln LS
• Improves braking consistency on Jaguar XJ8 and S-Type models
• Reduces brake noise and vibration caused by uneven rotor surfaces
• Prevents premature rotor corrosion in humid or wet environments
• Restores proper rotor thickness to maintain safe braking distances

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below 18.5 mm discard thickness
• Ensure bolt hole alignment matches vehicle specifications for secure fitment
• Clean rotor mounting surface to prevent uneven contact and brake pulsation
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Inspect brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

Dynamite Friction rotors, including part number 604-54046, are manufactured to meet industry standards for durability and performance. The DFC GEOSPEC Coated Rotor line incorporates protective coatings to resist corrosion and extend service life. While specific warranty details may vary, these rotors are produced under strict quality control processes to ensure reliable braking performance on compatible Ford, Jaguar, and Lincoln vehicles.