Zimmermann 221-423-10-12 07 Coat Z Rear Brake Disc for Mercedes-Benz S-Class CL-Class

The Zimmermann 221-423-10-12 07 Coat Z brake disc is a premium aftermarket replacement rotor designed for Mercedes-Benz S-Class and CL-Class vehicles. This rear brake disc delivers OE-quality performance with Zimmermann's proven engineering and materials expertise.

Key Features:

• Coat Z anti-corrosion coating prevents rust formation at the hub for improved longevity and lifetime appearance
• Manufactured from high-grade grey cast iron with flake graphite for optimal heat dissipation and durability
• Compound formula matched to Mercedes-Benz factory specifications for consistent braking performance
• Vented design enhances cooling efficiency and reduces brake fade during demanding conditions
• ECE R90 approved for quality and safety assurance
• Direct replacement for OEM part numbers 221-423-04-12 and 221-423-10-12

Zimmermann has been a trusted supplier to European vehicle manufacturers for decades, producing brake components that meet or exceed OEM standards. The Coat Z coating, introduced in 2008, provides superior corrosion protection compared to uncoated rotors, maintaining both functionality and appearance over the rotor's service life. Sold individually; two required per axle for complete rear brake service.