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    Brake Caliper

    Product number: 0 204 103 503
    ART: 0 204 103 503 / EAN: 3165141260878

    BOSCH
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    You saved 12,6%
    Price incl. vat.
    € 109,77 € 95,94
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    Leverdatum: 13-05-2026

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    Brake Caliper

    The Brake Caliper (0 204 103 503) applies controlled pressure to the brake pads for stable and effective braking. Replacing a worn caliper restores consistent braking performance. Use Porza’s smart search to find the correct caliper.

    Bosch – Quality and Innovation in Car Parts

    Bosch is a globally recognized leader in automotive technology and car parts. Founded in Germany in 1886, the brand has built a strong reputation for reliability, technical innovation, and premium-quality products for over a century. The Bosch Car Parts division offers an extensive range of components for both passenger cars and commercial vehicles, compatible with nearly all makes and models.

    The product range includes brake systems, spark plugs, batteries, wiper blades, filters, sensors, and electronic components. Bosch is also a market leader in engine management systems and vehicle electronics, including ABS, ESP, and fuel injection systems. Every part is manufactured to the highest OEM standards and undergoes rigorous quality control to ensure performance and safety.

    Venlo, Nederland
    412351345143
    DASFASDF

    FAQ

    A brake caliper is a key component of the disc braking system that houses the brake pads and pistons. When hydraulic pressure is applied via the brake pedal, the caliper forces the brake pads against the brake disc, creating friction that slows or stops the vehicle. Brake calipers can be fixed or floating designs, depending on the vehicle and braking system configuration.

    Key specifications include caliper type (floating or fixed), number of pistons, piston diameter, mounting configuration, and compatibility with specific brake disc sizes. Materials such as cast iron or aluminum are commonly used for strength and heat dissipation. The caliper must withstand high temperatures (often exceeding 200°C) and hydraulic pressures while maintaining consistent performance and durability.

    Replacement is necessary when the caliper is leaking brake fluid, seized, corroded, or causing uneven brake pad wear. Symptoms may include pulling to one side during braking, reduced braking efficiency, or unusual noises. In some cases, calipers can be repaired using seal kits, but severe damage typically requires full replacement.

    Porza offers a fit guarantee option where your vehicle details, such as license plate or VIN, are checked against product specifications. This ensures the brake caliper matches your exact vehicle configuration, including brake system type and disc size, minimizing the risk of incorrect fitment.

    Porza provides high-quality brake components with fast delivery across Europe. Customers can order online or choose in-store pickup in the Netherlands, Germany, or Belgium. This allows both professional workshops and individual users to quickly access the correct parts. Additionally, Porza supports wide European shipping coverage for efficient distribution.

    If you select the fit guarantee, Porza verifies compatibility before shipment. If the product does not fit or meet expectations, it can be returned according to the return policy. This ensures a secure and risk-free purchasing experience.

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