I have been using Mannol's benzene ester based additive for the last 200kms of driving. I dont expect much from this, but what I did notice is that the engine has got a tad bit smooth, just a lil bit. Mileage remains more or less the same.
Da ich HVO tanke und dies wohl etwas schlechter schmiert, haue ich etwas ESTER von Mannol (3390) rein. Ist nicht teuer, ob es bei dem Mischungsverhältnis allerdings was bringt, kann ich nicht sagen.
After 6 months of using the Mannol ester version of this I can say it works on diesels.
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The brand is registered in Germany. Official website: https://mannol.de/.
In March 2026, PartReview does not yet have a formed opinion of Mannol fuel additives. You can help by adding a review for Mannol fuel additives.
Currently there are 3 reviews and 11 votes. Average rating — 3.3 out of 5. Vote balance: 7 up, 4 down.
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