Zimmermann 220-421-18-12 64 Vented Brake Disc Rotor with Coat Z Coating

The Zimmermann 220-421-18-12 64 is a premium replacement brake disc engineered to OE specifications for Mercedes-Benz vehicles. Manufactured in Germany by Otto Zimmermann GmbH, a global leader in brake technology and original equipment supplier, this vented brake rotor delivers reliable stopping power with superior quality and longevity.

Key Features:

• High-carbon cast iron construction with flake graphite for exceptional durability and heat resistance
• Coat Z anti-corrosion coating protects non-friction surfaces from rust and maintains attractive appearance
• Vented design with optimized ventilation channels prevents hot spots and improves heat dissipation
• Precision-engineered to match OE specifications and dimensions
• Ready to install right out of the box - coating does not require removal
• Manufactured in conformity with DIN EN ISO 9001:2008 and ISO TS 16949 quality standards
• Inertia-dynamometer tested to guarantee superior performance

Zimmermann brake discs are manufactured using the same high-quality materials specified by vehicle manufacturers for original equipment. The proprietary Coat Z technology, introduced in 2008, provides advanced anti-corrosion protection that extends rotor life while ensuring consistent visual appeal throughout the service life. The precision-cast iron construction with optimized ventilation design prevents warping and delivers smooth, reliable braking performance under demanding conditions.