Rear Brake Rotor for 2013-2019 Ford Explorer & More - Dynamic Friction 900-54222

Built for smoother stopping at the rear axle, the Dynamic Friction brake rotor, part number 900-54222, is a DFC Hi-Carbon Alloy rotor with a GEOMET coating and 100% precision mill-balancing. It is a direct-fit rear replacement for many vehicles, among them the 2013-2019 Ford Explorer, 2013-2019 Ford Taurus and 2013-2019 Ford Flex. See the Buyer's Guide tab for the full list and engine details.

• Precision mill-balanced: every rotor is mill-balanced for smoother stopping and is designed to minimize vibration.
• Premium iron castings: engineered with G3000/G11H18 iron castings for strength, stability and durability.
• Fine-turned finish (16 RMS): helps the rotor and pads break in at first use.
• GEOMET® coated: the coating provides high-performance corrosion protection.
• OE vane configuration: designed for proper heat dissipation.
• Controlled tolerances: made to maximum limits for disc thickness variation (DTV) and lateral runout.

As a rear disc brake rotor, it gives the brake pads a surface to clamp against. This friction turns the vehicle's motion into heat, which the vanes help carry away. Signs that a rotor may need replacing include a pulsing brake pedal, grinding or scraping noises, deep scoring or grooves, and heavy rust pitting on the braking surface. Replacing both rear rotors together as a matched pair, along with new pads, is recommended for even, balanced braking.