Keep your 2015-2017 Mercedes-Benz CLS400 stopping smoothly with the DYNAMIC FRICTION brake rotor — the GEOSPEC Coated Rotor, P/N 624-63121 (also written 62463121). This drilled front disc brake rotor is designed to meet the same form, fit, and function as the OEM rotor, so it installs on the listed application without modification and comes ready to bolt on with no additional pre-degreasing needed.
This rotor mounts on the front axle. It is sold individually — for even, balanced braking, replacing both front rotors as a matched pair is recommended. Refer to the Buyer's Guide tab to confirm the exact engine and application for your CLS400.
What vehicle does this DYNAMIC FRICTION brake rotor fit?
It is a direct-fit front rotor for the 2015-2017 Mercedes-Benz CLS400. Check the Buyer's Guide tab to confirm the exact engine and application for your vehicle.
Is this a front or rear disc brake rotor?
This is a front-axle rotor for the listed application.
What does the GEOSPEC coating do?
The GEOSPEC coating is designed to provide superior corrosion protection compared to zinc or conventional painting, helping the rotor resist rust.
Should I replace both rotors at once?
This rotor is sold individually. Replacing both front rotors as a matched pair is recommended for even, balanced braking, though it isn't strictly required.
What are signs this rotor may need replacing?
Pulsation through the brake pedal, vibration when braking, or scoring on the braking surface may indicate rotor wear. Have your brakes diagnosed to confirm the cause before replacing parts.
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.
