General description The Rear Left Brake Caliper is designed for Audi A4 models (2002-2009) including B6, B7, and Cabriolet variants. This high-quality caliper functions as a clamp on the wheel’s rotor, stopping the wheel from turning when the brakes are applied. It features a floating caliper design that enhances braking performance and helps maintain cooler operation. Technical specifications OEM & Part Numbers: 8E0615423B, 8E0615423G Brake Caliper Hole Distance: 134mm Distance of Mounting: 118mm Piston Cylinder Diameter: 38mm Applicable Brake Disc Thickness: 8~12mm Brake Disc Diameter: 245~255mm Type: Floating Caliper Applicable Brake Disc: Solid disk Condition: 100% brand new, ready to install Warranty: 2 years Compatibility and accessories This brake caliper is compatible with the following models: AUDI A4 B6 (2000-2005) 1.6-3.0 quattro AUDI A4 B6 Avant (2000-2005) 1.6-3.0 quattro AUDI A4 B6 Cabriolet (2002-2009) 1.8T-3.0 AUDI A4 B7 (2004-2008) 1.6-2.0 TDI quattro AUDI A4 B7 Avant