The Genuine VW / Audi Disc Brake Caliper - 5Q0615423ESL7 is a high-quality replacement part for Volkswagen and Audi vehicles. It is specifically designed for use in the disc brake system and is made from durable materials to ensure long-lasting performance. This caliper is an essential component in the braking system, responsible for applying pressure to the brake pads and slowing down the vehicle. It is a genuine OEM (Original Equipment Manufacturer) product, meaning it is made by the same company that manufactured the original part for your vehicle. This ensures a perfect fit and reliable performance. With its part number 5Q0615423ESL7, this brake caliper is compatible with various Volkswagen and Audi models.