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LIQUI MOLY Pro-Line Engine Flush 500ml - Additive Substance

Reviews LIQUI MOLY Pro-Line Engine Flush 500ml

Interested in reviews of LIQUI MOLY Pro-Line Engine Flush 500ml? It got 4.8 out of 5 stars from our customers. Find specific customer reviews of LIQUI MOLY Pro-Line Engine Flush 500ml below. We will appreciate if you also share your experiences with LIQUI MOLY Pro-Line Engine Flush 500ml after purchasing.
18.90 €
In stock > 5 pcs
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User Reviews

Jaromír, Štokyflag
Rated 30/03/2026, variant LIQUI MOLY Pro-Line Engine Flush 500ml
Verified purchase - review from a price comparison website
It works
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Vít, Bojkoviceflag
Rated 15/08/2025, variant LIQUI MOLY Pro-Line Engine Flush 500ml
Verified purchase
I have to admit that it does "something". Already during the "cleaning process", the engine felt silent. I could smell scales/sand in the oil, just dissolved dirt.
Easy to use
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Otakar, Havířov 1flag
Rated 03/08/2025, variant LIQUI MOLY Pro-Line Engine Flush 500ml
Verified purchase
1.9 SDI. It works, I use it every time I change and after the second use I can tell the difference. More lively and quieter engine operation.
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Pavel, Viničné Šumiceflag
Rated 15/04/2025, variant LIQUI MOLY Pro-Line Engine Flush 500ml
Verified purchase - review from a price comparison website
Works, will be part of the oil change.
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Jakub, Kněžiceflag
Rated 11/03/2025, variant LIQUI MOLY Pro-Line Engine Flush 500ml
Verified purchase
I would say that after use, it definitely drains the old oil better by changing the viscosity + taking some of the dirt with it. After pouring new oil, the engine always quiets down slightly, it cannot be determined by listening for a major change.
application
price
lots of positive reviews
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Luboš, Příbram 3flag
Rated 05/03/2025, variant LIQUI MOLY Pro-Line Engine Flush 500ml
Verified purchase - review from a price comparison website
Great brand
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Tomáš, Litoměřiceflag
Rated 23/01/2025, variant LIQUI MOLY Pro-Line Engine Flush 500ml
Verified purchase
I guess it works.
Some improvement in performance at lower revs
After one dose, I didn't notice a difference
Must buy two for at least two tanks
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Ondřej, Prahaflag
Rated 29/12/2024, variant LIQUI MOLY Pro-Line Engine Flush 500ml
Verified purchase
I have confidence in the brand, despite the high dilution, I believe that the viscosity and friction limits are controlled by the manufacturer
seems to have worked
you dilute the oil with half a litre of rinse
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Anežka, Úpiceflag
Rated 29/12/2024, variant LIQUI MOLY Pro-Line Engine Flush 500ml
Verified purchase
The only thing I didn't expect was that it would stink from the exhaust so I probably wouldn't do it on the estate under the windows: D and it says to pour it into the warm oil and let it idle for 10-15 minutes so turn off the engine when you pour it so that the contents of the pack are in the engine and not all over the place
the deposits were removed from the engine, I wondered what it was leaking out of the engine, so it probably serves its purpose
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František, Praha 10flag
Rated 23/11/2024, variant LIQUI MOLY Pro-Line Engine Flush 500ml
Verified purchase
Really surprised!
Used on engine at 150000km mileage and no problems.
I could smell the carbon microcarbons in the oil.
The filter was as dirty as ever when replaced.
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