Dynamic Friction Company Disc Brake Rotor P/N:900-54278
$109.99
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Bring smooth, steady stops back to the rear axle with the Dynamic Friction disc brake rotor 900-54278 — the Ford Explorer brake rotor that drops in as a direct-fit rear replacement for the 2020-2026 Ford Explorer, 2024-2025 Ford Mustang, 2020-2026 Ford Police Interceptor Utility and 2020-2026 Lincoln Aviator. See the Buyer's Guide tab for engine-level fitment.
Precision mill-balanced: 100% mill-balanced to reduce vibration for smoother stops at any speed.
Geomet® coated: high-performance corrosion protection for the rotor.
Premium iron castings: built from G3000/G11H18 iron castings for strength, stability and durability, held to a Disc Thickness Variation (DTV) of 010 MM max and lateral runout of 050 MM max.
Fine-turned finish (16 RMS): improves initial rotor and pad break-in.
The Hi-Carbon alloy casting uses an Original Equipment (OE) vane configuration for proper heat dissipation. Whether you're pricing Ford Explorer brake pads and rotors together or just swapping a worn Mustang brake rotor, this Dynamic Friction brake rotor is sold individually — replace the left and right rear rotors together as a matched pair for even, balanced braking.
Frequently Asked Questions
What vehicles does this Dynamic Friction brake rotor fit?
It's a direct-fit rear rotor for the 2020-2026 Ford Explorer, 2024-2025 Ford Mustang, 2020-2026 Ford Police Interceptor Utility and 2020-2026 Lincoln Aviator. Check the Buyer's Guide tab for engine-level fitment.
Is 900-54278 a front or rear rotor?
It is cataloged as a rear rotor for the listed applications.
Do I need to replace both rear rotors at once?
This rotor is sold individually. Replacing the left and right rear rotors together as a matched pair is recommended for even, balanced braking, though not strictly required.
What is the Geomet® coating for?
The rotor is Geomet® coated to provide high-performance corrosion protection.
Is this a vented rotor?
Yes. It uses an Original Equipment (OE) vane configuration to help provide proper heat dissipation.
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DYNAMIC FRICTION
Dynamic Friction Company Disc Brake Rotor P/N:900-54278
Keep your rear brakes biting cleanly with the Dynamic Friction Company GEOSPEC Coated Disc Brake Rotor 604-54278 — a direct-fit Ford Explorer brake rotor built for the rear axle of the 2020-2026 Ford...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
