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989 Injector Direct Cleaner

Reliably cleans injectors with ROA² technology in the event of fuel-related deposits. When used at every inspection, the Injector Direct Cleaner provides enhanced performance and significantly reduced exhaust emissions. When added to the fuel tank, the fuel is proven to remain within the DIN EN 590 fuel standard.

Art.-no. 11AMF98900300A

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989 Injector Direct Cleaner

Art.-no. 11AMF98900300A

Prices for customers after login




Exclusively for trade customers

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Hazardous Material

ROA² technology: The cleaning formula for engine efficiency and improved performance

  • Deposits on injectors are broken down and cleaned away

  • Excellent dissolution properties in all (bio-)diesel mixtures

  • ROA² level 2: Ideal for heavy contamination

  • Properties

  • Returns fuel consumption and emission values in the presence of fuel-related soiling to the levels expected of new vehicles

  • Improves combustion, thereby reducing particulate emissions (Euro 6)

  • The active ingredient is activated and works directly in the injection and combustion chamber area

  • Suitable for all (bio)diesel mixtures

  • Application area

  • For all common-rail and pump-nozzle systems

  • For safeguarding general fuel quality

  • Suitable for all (bio)diesel mixtures

  • For uneven engine performance or loss of power

  • Instructions

    Add Injector Direct Cleaner directly into the fuel tank. Use the filler neck to do so. Sufficient for up to 80 litres of fuel. Lower filling volumes improve cleaning performance. Suitable for all bio-diesel mixtures (EURO 6).


    Use as part of the vehicle's annual service.
    300 ml: Sufficient for up to 80 l of fuel (min. 10 l of fuel).
    500ml: Sufficient for up to 150 l of fuel (min. 20 l of fuel).
    950ml: Sufficient for up to 300 l of fuel (min. 30 l of fuel).

    Improves combustion and thus reduces particulate emissions (Euro 6). Suitable for all bio-diesel mixtures.

    Product information



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    Product Information

    Calculated Custom Description

    989 Injector Direct Cleaner


    300 ml

    Shelf life

    1460 d

    Art.-no. Cust. Mat. No.

    Hazardous Material

    Product information

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