ATE SP22201 Disc Brake Rotor - Rear

ATE Coated Rear Brake Rotor for Mercedes-Benz

The ATE Coated Single Pack Rotor SP22201 is a rear disc brake rotor engineered for select Mercedes-Benz applications, including E-Class, CLS-Class, and GLK-Class models. Built with a rust-resistant coating and full cast metal construction, it is made to meet or exceed OEM specifications for North American disc brake rotor applications.

Key Features

• Part number SP22201 ATE Coated Single Pack Rotor
• Rear disc brake rotor for select Mercedes-Benz vehicles
• Vented rotor design with 300.00 mm outside diameter
• 22.00 mm nominal thickness and 3.051 in height
• Full cast metal construction
• Rust-resistant coating for improved surface protection
• Non-directional disc finish
• 5-bolt hole pattern

Product Line Details

ATE Coated Single Pack Rotor products are part of ATE’s coated brake disc lineup, which focuses on consistent manufacturing standards and premium materials. ATE is part of Continental Automotive Systems, a major original equipment brake system manufacturer, and that OE background is reflected in the engineering approach behind SP22201.

Detailed Description

SP22201 is a rear brake rotor for Mercedes-Benz CLS400, E350, E400, GLK250, GLK350, CLS550, E550, CLS500, and E500 applications listed below. The rotor uses a vented design for rear braking performance, a non-directional finish for service consistency, and a rust-resistant coating to help protect the rotor surface before and after installation. With a 300 mm outside diameter and 22 mm nominal thickness, this ATE rotor is built for direct replacement use on vehicles that call for the specified OE-style dimensions.

This part cross-references Bosch 36010976 and Brembo 09.A358.11 for the same application.

Common Problems This Rotor Can Address

• Brake pulsation caused by rotor wear or thickness variation
• Surface rust on an exposed rear brake rotor
• Reduced braking consistency from an out-of-spec rotor
• Noise related to worn or uneven rotor surfaces
• Service replacement needs on Mercedes-Benz rear brake systems

Installation Notes and Tips

• Verify rotor diameter, thickness, and height against the vehicle’s brake specification before installation.
• Inspect pads, calipers, and hub surfaces during rotor service to confirm even contact.
• Clean the coated braking surface only as needed and avoid contaminating it with grease or anti-seize.
• Follow the vehicle manufacturer’s torque and bedding procedures after installation.

Quality Assurance

ATE brake parts are produced with engineering standards aligned to original equipment expectations, using first-quality materials and process control developed through Continental Automotive Systems’ brake manufacturing experience. SP22201 is listed as meeting or exceeding OEM specifications for the covered Mercedes-Benz rear applications.

Compatible With 2003-2006 Mercedes-Benz E500, Rear; 2005-2006 Mercedes-Benz E500, Rear; 2006 Mercedes-Benz CLS500, Rear; 2006-2012 Mercedes-Benz E350, Rear; 2007-2009 Mercedes-Benz E550, Rear; 2007-2011 Mercedes-Benz CLS550, Rear; 2010-2015 Mercedes-Benz GLK350, Rear; 2013-2014 Mercedes-Benz E350, Rear; 2013-2015 Mercedes-Benz GLK250, Rear; 2013-2016 Mercedes-Benz E400, Rear; 2015-2016 Mercedes-Benz E350, Rear; 2015-2017 Mercedes-Benz CLS400, Rear.