Dynamic Friction 600-54020 Disc Brake Rotor - Front or Rear

DFC Brake Rotor for Rear and Front Applications

The Dynamic Friction DFC Brake Rotor, part number 600-54020, is a vented disc brake rotor built to match the dimensional requirements of select Ford, Mercury, and Lincoln vehicles. With a 258 mm outside diameter, 46.9 mm height, and 5-bolt pattern, it is specified for brake service where rotor thickness, cooling design, and hub fitment matter.

Use this DFC Brake Rotor when servicing rear brake systems on the 1989-1992 Ford Thunderbird, 1989-1992 Mercury Cougar, 1989 Ford Taurus, and 1988-1989 Lincoln Continental. It also covers front applications on the 1986-1988 Mercury Sable with the listed caliper configurations. Part number 600-54020 is a direct-fit style replacement for the confirmed applications below.

Key Features

• Vented disc brake rotor design for improved heat management
• 258 mm outside diameter with 46.9 mm overall height
• 5 bolt holes with 14.7 mm bolt hole diameter
• 64.5 mm inside diameter for hub interface fitment
• Nominal thickness of 24.1 mm and discard thickness of 22.7 mm
• Fits rear and front positions on listed Ford, Mercury, and Lincoln models
• DFC Brake Rotor line from Dynamic Friction

Product Details

The DFC Brake Rotor line is focused on replacement brake components with application-specific dimensions for proper rotor fit and service life. This rotor is vented and sized to the listed OE-style measurements, making it a practical choice for brake jobs on the Ford Thunderbird, Mercury Cougar, Ford Taurus, Lincoln Continental, and Mercury Sable applications shown in the fitment data. If you are searching for a 600-54020 brake rotor for a rear Ford Thunderbird or a front Mercury Sable rotor with the specified caliper type, this part matches those requirements.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Brake pulsation caused by worn or out-of-spec rotor surfaces
• Reduced braking consistency from rotor thickness variation
• Heat buildup in service conditions that call for a vented rotor
• Fitment issues when replacing a rotor with the wrong diameter or height
• Brake service needs on rear Ford Thunderbird, Mercury Cougar, Ford Taurus, and Lincoln Continental models

Installation Notes and Tips

Confirm rotor dimensions, bolt pattern, and hub bore before installation. This rotor is listed for rear use on 1989-1992 Ford Thunderbird, 1989-1992 Mercury Cougar, 1989 Ford Taurus, and 1988-1989 Lincoln Continental, plus front use on 1986-1988 Mercury Sable with the specified steel piston or phenolic piston caliper configurations. Verify caliper type and brake system details before ordering, especially on Mercury Sable applications.

For best results, inspect pads, calipers, and wheel bearings during rotor replacement and measure the existing rotor against the discard thickness specification of 22.7 mm.

Quality Assurance

Dynamic Friction DFC Brake Rotor components are built around published dimensional specifications to support accurate brake service on confirmed applications. Part number 600-54020 is identified for the listed Ford, Mercury, and Lincoln fitments only.