Dynamic Friction
DFC Brake Rotor - Drilled and Slotted - Black

Dynamic Friction 633-56017L Disc Brake Rotor - Front Left

Brand Dynamic Friction 633-56017L
Position Front Left
Discard Thickness 22.2
Nominal Thickness 24
Bolt Hole Diameter 13.75
Disc Finish Plain
Hat Finish Zinc black
Rust Resistant Coating Yes
Bolt Hole Quantity 4
Overall Height 47
Outside Diameter 278
Height 47
Surface Type Slotted x drilled
Solid Or Vented Type Rotor Vented
Center Hole Diameter 63.6
Stud/Lug Hole Quantity 4
Stud/Lug Hole Diameter 13.75
Directional or Non-Directional Brake Surface Directional
Bolt Circle Diameter 108
Stud/Lug Hole Circle Diameter 108
Product line DFC Brake Rotor - Drilled and Slotted - Black
Fits Ford and Mercury · 58 vehicles

Directional surface. Slotted and drilled design promotes more even pad contact.

Corrosion protection. Zinc black hat finish and rust-resistant coating help protect exposed surfaces.

Vented rotor body. Built to move air through the rotor for better heat control.

$107.60Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $107.60
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

This Dynamic Friction disc brake rotor is built for direct fitment on select Ford Contour and Mercury Cougar applications. The DFC Brake Rotor - Drilled and Slotted - Black combines a vented rotor design with a directional slotted and drilled surface for consistent braking performance and heat management.

Part number 633-56017L is a front left rotor with a zinc black hat finish and rust-resistant coating for added surface protection. It is engineered around the listed 278 mm front rotor applications for accurate replacement fitment.

Key Features

  • Vented disc brake rotor construction for improved airflow through the rotor body
  • Directional slotted and drilled braking surface for more even pad contact
  • Zinc black hat finish with rust-resistant coating
  • 4-bolt, 4-lug pattern with 108 mm bolt circle diameter
  • Direct replacement fitment for select Ford Contour and Mercury Cougar models

Fitment Details

Fits 1998-2000 Ford Contour, front left.

Fits 1999-2002 Mercury Cougar, front left.

Fitment notes vary by brake pad sensor configuration, production date, and pad package. Verify the listed application details before ordering. Part number 633-56017L is also referenced throughout the catalog for these applications.

What It Helps Address

  • Rotor wear that requires replacement on the front left brake corner
  • Heat buildup during repeated braking
  • Surface corrosion on exposed rotor areas
  • Brake pad contact inconsistency from worn or damaged rotor surfaces

Installation Notes

Match the vehicle year, model, production date, brake pad sensor configuration, and pad package notes exactly to the catalog listing. Confirm rotor dimensions, bolt pattern, and center hole diameter before installation. This part number 633-56017L is specific to the listed front left applications.

Quality Assurance

Dynamic Friction supplies brake components with application-specific engineering and corrosion protection features. The DFC Brake Rotor - Drilled and Slotted - Black is built to the dimensional and surface specifications shown for the listed vehicles.

This part fits 58 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2002MercuryCougar———Front Left278mm Front Rotors; without Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
2002MercuryCougar———Front Left278mm Front Rotors; with Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
2001MercuryCougar—2.5LV6Front Left278mm Front Rotors; with Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
2001MercuryCougar—2.5LV6Front Left278mm Front Rotors; without Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
2000FordContourSVT——Front LeftStandard Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
2000FordContourBase——Front LeftStandard Pads & Hardware; without Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
2000FordContourLX2.5LV6Front LeftStandard Pads & Hardware; without Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
2000FordContourSE2.5LV6Front LeftStandard Pads & Hardware; without Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
2000FordContourSVT——Front LeftUpgraded Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
2000FordContourPower——Front LeftUpgraded Pads & Hardware; with Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
2000FordContourSE2.5LV6Front LeftUpgraded Pads & Hardware; with Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
2000FordContourLX2.5LV6Front LeftUpgraded Pads & Hardware; with Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
2000FordContourPower——Front LeftStandard Pads & Hardware; without Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
2000FordContourBase——Front LeftUpgraded Pads & Hardware; with Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
2000MercuryCougar———Front LeftVehicle Production Date To 8/15/00; without Brake Pad Sensors; 278mm Front Rotors; Upgraded Rear Brake Pads; DFC Brake Rotor - Drilled and Slotted - Black
2000MercuryCougar———Front LeftVehicle Production Date From 8/14/00; with Brake Pad Sensors; 278mm Front Rotors; DFC Brake Rotor - Drilled and Slotted - Black
2000MercuryCougar———Front LeftVehicle Production Date From 8/14/00; without Brake Pad Sensors; 278mm Front Rotors; DFC Brake Rotor - Drilled and Slotted - Black
2000MercuryCougar———Front LeftVehicle Production Date To 8/15/00; with Brake Pad Sensors; 278mm Front Rotors; Standard Pads; DFC Brake Rotor - Drilled and Slotted - Black
2000MercuryCougar———Front LeftVehicle Production Date To 8/15/00; with Brake Pad Sensors; 278mm Front Rotors; Upgraded Pads; DFC Brake Rotor - Drilled and Slotted - Black
2000MercuryCougar———Front LeftVehicle Production Date To 8/15/00; without Brake Pad Sensors; 278mm Front Rotors; Standard Rear Brake Pads; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourSVT——Front LeftVehicle Production Date From 3/26/99; Upgraded Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourLX2.5LV6Front Leftwithout Brake Pad Sensors; Standard Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourSE2.5LV6Front Leftwithout Brake Pad Sensors; Upgraded Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourBase——Front Leftwith Brake Pad Sensors; Upgraded Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourSVT——Front LeftVehicle Production Date From 3/26/99; Standard Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourSE2.5LV6Front Leftwith Brake Pad Sensors; Standard Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourBase——Front Leftwith Brake Pad Sensors; Standard Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourSE2.5LV6Front Leftwithout Brake Pad Sensors; Standard Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourPower——Front Leftwith Brake Pad Sensors; Upgraded Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourPower——Front Leftwithout Brake Pad Sensors; Standard Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourSVT——Front LeftVehicle Production Date To 5/26/99; Upgraded Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourLX2.5LV6Front Leftwith Brake Pad Sensors; Upgraded Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourBase——Front Leftwithout Brake Pad Sensors; Upgraded Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourPower——Front Leftwith Brake Pad Sensors; Standard Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourLX2.5LV6Front Leftwithout Brake Pad Sensors; Upgraded Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourSE2.5LV6Front Leftwith Brake Pad Sensors; Upgraded Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourBase——Front Leftwithout Brake Pad Sensors; Standard Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourPower——Front Leftwithout Brake Pad Sensors; Upgraded Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourSVT——Front LeftVehicle Production Date To 5/26/99; Standard Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999FordContourLX2.5LV6Front Leftwith Brake Pad Sensors; Standard Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1999MercuryCougar———Front Left278mm Front Rotors; Standard Rear Pads & Hardware; without Front Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1999MercuryCougar———Front Left278mm Front Rotors; Upgraded Rear Pads & Hardware; with Front Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1999MercuryCougar———Front Left278mm Front Rotors; Standard Rear Pads & Hardware; with Front Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1999MercuryCougar———Front Left278mm Front Rotors; Upgraded Rear Pads & Hardware; without Front Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourSVT——Front LeftStandard Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourSE2.5LV6Front LeftStandard Pads, without Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourSport——Front LeftStandard Pads, without Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourBase2.5LV6Front LeftStandard Pads, without Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourGL2.5LV6Front LeftUpgraded Pads, with Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourLX2.5LV6Front LeftStandard Pads, without Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourSE2.5LV6Front LeftUpgraded Pads, with Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourBase2.5LV6Front LeftUpgraded Pads, with Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourSVT——Front LeftUpgraded Pads & Hardware; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourGL2.5LV6Front LeftStandard Pads, without Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourLX2.5LV6Front LeftUpgraded Pads, with Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourPower——Front LeftStandard Pads, without Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourSport——Front LeftUpgraded Pads, with Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black
1998FordContourPower——Front LeftUpgraded Pads, with Brake Pad Sensors; DFC Brake Rotor - Drilled and Slotted - Black