DFC DFC 14-21 Mercedes-Benz S550 Front Drilled GeoSPEC Coated Rotor
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DFC 14-21 Mercedes-Benz S550 Front Drilled GeoSPEC Coated Rotor

$ 120.97
$ 120.97

This DFC dfc geospec coated rotor - drilled is matched to the verified vehicle applications below under manufacturer part number 624-63112. It is built around the application-specific dimensions, position, and brake-system requirements documented below so the replacement can be checked before installation.

Key Features

  • Rotor geometry is engineered for consistent friction contact.
  • Coated surfaces provide added corrosion protection in exposed areas.
  • The listed iron casting specification supports rotor strength and dimensional stability.
  • OE-style vane geometry supports heat dissipation during braking.

Fitment

Years Make Model
2017-2017 Mercedes-Benz Maybach S550
2018-2020 Mercedes-Benz Maybach S560
2015-2015 Mercedes-Benz S400
2018-2020 Mercedes-Benz S450
2014-2017 Mercedes-Benz S550
2015-2017 Mercedes-Benz S550e
2018-2021 Mercedes-Benz S560

Specifications

Manufacturer Dynamic Friction Company
Manufacturer Part Number 624-63112
Product Type Brake Rotors - Drilled
Position Front
Outside Diameter 370 mm
Nominal Thickness 36 mm
Discard Thickness 34 mm
Center Hole Diameter 69 mm
Inside Diameter 69 mm
Bolt Hole Quantity 5 EA
Stud/Lug Hole Quantity 5
Stud/Lug Hole Circle Diameter 112 mm
Surface Type X Drilled
Solid Or Vented Type Rotor Vented
Disc Finish Fully Coated GEOSPEC
Hat Finish Fully Coated GEOSPEC

What's Included

One DFC brake component or matched service set in the exact quantity and configuration identified by manufacturer part number 624-63112. Additional components are included only when expressly listed for this MPN.

About Dynamic Friction Company

Dynamic Friction Company develops OE-style and performance brake components for vehicle-specific service. Correct selection depends on the exact part number, application, dimensions, and brake-system position.

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Frequently Asked Questions

How do I confirm this DFC part fits my vehicle?
Match the exact manufacturer part number and every year, make, model, axle-position, brake-system, and dimensional requirement shown on this page. VIN-level confirmation is recommended when production splits exist.

Should related brake components be inspected during installation?
Yes. Inspect the mating pads or shoes, rotors or drums, calipers, hoses, lines, hardware, fluid condition, and wheel bearings as applicable before returning the vehicle to service.

Does this brake component require a break-in or final safety check?
Complete every bleeding, adjustment, torque, leak-check, pedal-restoration, and bedding step required for this exact component and vehicle before normal driving.

Installation Instructions

  1. Confirm the exact vehicle, axle position, and rotor side before disassembly
  2. Compare the new rotor with the removed part and clean the hub face
  3. Measure hub and rotor runout, then install with serviceable pads and hardware
  4. Torque all fasteners to the vehicle service-manual values
  5. Bed the pads and rotors using the friction manufacturer's procedure
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