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    Dosing Module, urea injection

    Product number: 0 444 021 012
    ART: 0 444 021 012 / EAN: 4047025102681

    BOSCH
    Advised products
    Price incl. vat.
    € 299,72
    Add to cart
    Leverdatum: 05-08-2026

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    DPD Nederland

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    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    MAZDA MAZDA
    Manufacturer Productnumber
    MAZDA 3A6E 13 250 , 3A6E13250
    MAZDA 3A6E-13-250 , 3A6E13250
    MAZDA R2AX-20-2F0 9A , R2AX202F09A
    MAZDA R2AX202F09A
    Usage numbers
    DNXP/DU/12/XX/S
    0 444 021 012
    0.444.021.012
    4
    04703E+12

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    Dosing Module, urea injection

    The Dosing Module, urea injection (0 444 021 012) stores DEF for the SCR system and ensures stable emissions control. Porza tanks provide durability, chemical resistance, and perfect fitment.  

    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

    Use our vehicle compatibility checker or enter your car’s make, model, and year to confirm fitment. If you’re unsure, contact our support team for assistance. Or, for extra peace of mind, purchase our 100% Fitment Guarantee service at checkout.

    While some parts are DIY-friendly, others may require professional installation. Check the product manual or consult a mechanic if unsure.

    Most installations only require basic tools, but some may need specialty tools. Check the product details or installation guide for recommendations.

    We offer both OEM and high-quality aftermarket parts. Each product listing specifies whether it's OEM or aftermarket.

    The materials vary by product but are always designed for durability and performance. Check the product details for specific material information.

    Most orders are processed within 24 hours and delivered within 2-5 business days. Expedited shipping options are also available at checkout.

    We accept returns within 30 days of delivery, provided the item is unused and in its original packaging. Visit our Returns page for more details.

    Yes! Most of our parts include a manufacturer warranty. Check the product details for specific coverage information.

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