Wynn's 1831026 76841 Valve Lifter Concentrate 325 ml

Excellent, changed the oil and added this and my sticky lifters were sorted now

My old car developed a tappet tapping, this product truly works, sceptical at first, to my surprise after around a total of 50miles driving the annoying tapping is no more a-tapping👍🏻recommendation 10 out of 10.

I would like to point out to WYNNS that this product does not have instructions written in English. I have found their products excellent and for the first time purchased this concentrated product for my Mercedes Benz. It is interesting as the supplier has a responsibility to print instructions in all language on this product. Please contact me re my comments, good product shame about the error. I would appreciate your comments. Barry Everett.

Hard to tell if it did any good, you've usually got underlying problem with the engine if you resort to buying this stuff (which I had) so no disrespect to the seller, priced well and delivery 5*.

zero instructions, some writting on the tin none of which you can make out without a magnifying glass or google translate

Made a slght difference

used is in a small 1.4 GM low mileage (55K) petrol engine that only had slight lifter noise ..made no difference at all ...the term snake oil comes to mind

Made me have an oil pressure light come up. Not recommended.

Fa quello che promette

Attenue les cliquetis de mon ancien moteur V6, ça vaut son prix pour moi...

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ottimo prodotto

Nach 350t km in meinem Skoda 1.4 kommen langsam Geräusche aus dem Motor. Durch den Zusatz sind die nicht vollkommen weg, aber wesentlich leiser. Kommt jetzt nach jedem Ölwechsel mit dazu, damit der Skoda nochmal 350t km hält ;)