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LIQUI MOLY 4066 for cleaning the airflow meter

Model: (Various brands) Various
Part: MAF sensor

In this video, we talk about LiquiMoly 4066, a specific product that is effective and generally safe if used correctly. It is one of the most well-known and appreciated mass air flow sensor cleaners. The mass air flow sensor is a crucial sensor that measures the amount of air taken in by the engine; a dirty mass air flow sensor (with oil deposits, dust, and residue) provides incorrect data to the engine control unit, causing performance drops, increased fuel consumption, and unstable engine operation. This spray is formulated to dissolve and remove deposits without damaging the delicate internal components of the sensor (especially the hot wire or silicon film) and leaves no residue after evaporation. We can find it at a good price on trodo. It at code 991715 for 9.85 euros for the 200 ml can + 5.90 euros for shipping, delivery in two days.

Posted on 1 October 2025 by ScegliAuto

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