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    Air Filter

    Product number: 1 987 429 051
    ART: 1 987 429 051 / EAN: 3165141157871

    BOSCH
    Advised products
    You saved 12,5%
    Price incl. vat.
    € 8,88 € 7,77

    Leverdatum: 25-04-2026

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    Usage numbers
    S 9051
    1 987 429 051
    1.987.429.051
    3165141157871
    4047024185555

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    Air Filter

    The Air Filter (1 987 429 051) protects the engine by delivering clean, unrestricted airflow for optimal performance. Replacing a dirty filter improves fuel efficiency and ensures long engine life. Use Porza’s smart search to find the correct filter.

    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

    An air filter is a component in the engine intake system that removes dust, dirt, and other contaminants from incoming air before it enters the engine. Its function is to ensure clean airflow, which is essential for efficient combustion, engine performance, and protection of internal components from wear and damage.


    Key specifications include filtration efficiency, airflow capacity, filter dimensions, and material type (paper, foam, or synthetic). The filter must balance effective particle removal with sufficient airflow. It should also withstand engine bay temperatures typically ranging from 80–120°C and maintain structural integrity under varying airflow conditions.


    Replacement is necessary when the filter becomes clogged, dirty, or reaches its recommended service interval. A restricted air filter can reduce engine performance, increase fuel consumption, and lead to higher emissions. Replacement frequency depends on driving conditions, with more frequent changes required in dusty environments.


    Porza offers a fit guarantee option where your vehicle details, such as license plate or VIN, are checked against product specifications. This ensures the air filter matches the correct size, shape, and performance requirements for your engine, reducing the risk of incorrect fitment.


    Porza supplies high-quality filtration components with fast delivery across Europe. Customers can order online or choose in-store pickup in the Netherlands, Germany, or Belgium. This allows quick and flexible access to essential maintenance parts for both professional workshops and individual users, with reliable European-wide shipping.


    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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    Venlo
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    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
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    085 401 1901
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