Dynamic Friction 633-72018L Disc Brake Rotor - Front Left
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Dynamic Friction
 DFC Brake Rotor - Drilled and Slotted - Black

Dynamic Friction 633-72018L Disc Brake Rotor - Front Left

Brand Dynamic Friction 633-72018L
Position Front Left
Discard Thickness 22.4
Nominal Thickness 24
Disc Finish Plain
Hat Finish Zinc black
Rust Resistant Coating Yes
Bolt Hole Quantity 4
Overall Height 45
Outside Diameter 276
Height 45
Surface Type Slotted x drilled
Solid Or Vented Type Rotor Vented
Center Hole Diameter 69
Stud/Lug Hole Quantity 4
Stud/Lug Hole Diameter 12.6
Directional or Non-Directional Brake Surface Directional
Bolt Circle Diameter 114.3
Stud/Lug Hole Circle Diameter 114.3
Product line DFC Brake Rotor - Drilled and Slotted - Black
Fits Mitsubishi · 2 vehicles

Slotted and drilled. Brake surface helps manage heat and maintain consistent contact.

Rust-resistant coating. Black zinc hat finish adds surface protection against corrosion.

Vented construction. Promotes airflow through the rotor for stable braking performance.

$116.07Free 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 $116.07
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Rotor options

Overview

This Dynamic Friction disc brake rotor is built for a specific fitment on the Mitsubishi Galant and carries part number 633-72018L. It features a slotted and drilled braking surface, vented construction, and a black zinc hat finish for added corrosion resistance.

Key Features

  • Slotted and drilled rotor surface for consistent brake contact and heat management.
  • Vented rotor design to help move air through the braking assembly.
  • Black zinc hat finish with rust-resistant coating for improved surface protection.
  • Directional brake surface engineered for the specified application.
  • 4-lug pattern with 114.3 mm bolt circle and 69 mm center hole diameter.

Fitment Details

Compatible with 1991-1992 Mitsubishi Galant, front left. This application-specific rotor matches the listed bolt pattern, lug count, and dimensions for the correct installation position. Part number 633-72018L is the reference to verify before ordering, and 633-72018L is the same part number to confirm against your existing rotor.

What It Is Used For

  • Replacing a worn or heat-checked brake rotor.
  • Addressing brake pulsation caused by rotor surface wear.
  • Restoring proper braking contact when the rotor is below discard thickness.
  • Correcting corrosion-related rotor surface deterioration.

Installation Notes

Verify rotor dimensions, bolt circle, lug count, and center hole diameter before installation. The directional surface must be installed in the correct orientation for the listed application. Confirm the vehicle’s front left position and compare the existing rotor to part number 633-72018L before service.

Quality Assurance

Dynamic Friction supplies brake components with application-specific engineering and corrosion-resistant finishes. The DFC Brake Rotor line combines drilled and slotted surface design with protective coating details for a precise replacement fit.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
1992MitsubishiGalantVR-4Front LeftDFC Brake Rotor - Drilled and Slotted - Black
1991MitsubishiGalantVR-4Front LeftDFC Brake Rotor - Drilled and Slotted - Black