Oil Additive | 300 ml | Oil additive | SKU: 2591

I never used liqui moly and thought I give it a go. I did a oil change on my honda civic and used liqui moly as well with the fresh engine oil. I noticed after few days that I could smell like burning oil coming inside the car. It was really strange as I never had this issue with the car. I decided to do other oil change and didn't want that stuff inside my engine. After draining the oil I was shocked with what had happened to the oil which was only few days old. I won't not recommend this liqui Molly at all m stay away

I would like to be able to give no star at all, before the oil it was all fine, now my Van is messed up ! I don’t recommend using this Product ! Now my Van rattling and making noise like ever before ! You do not need to listen, take the risk and be prepared for it, don’t say I have not known !!! w

Why did you choose this product over others?: Giving it a 1 star I didn't notice a thing didn't make any difference that I noticed. Waste of money!

Try holly water, much cheaper and same results…absolutely rubbish, oil looks like sewage after pouring this cra* in the engine. Even 1 ⭐ is far too much !!!

After doing some research I found that this product was fake and if I had put in my vehicle it could have caused catastrophic damage

Did absolutely nothing..car still losing oil and engine no quieter. MPG no different.

After one day of putting this in I pumped the oil out again because it looked black, I put it in a clear bottle to see and just look at the photo 😡 not happy at all.

I’ve been using LIQUI MOLY Oil Additive 300 ml in my car tuning and workshop business for months now, and it’s genuinely impressive. I’ve tested it on a wide variety of engines — from everyday vehicles to high-performance tuning projects — and it consistently delivers excellent results. The additive improves engine smoothness, reduces friction, and helps keep even older engines running efficiently. I’ve noticed quieter operation and more responsive performance after use, which gives me confidence when returning tuned or serviced vehicles to my customers. I’ve tried other oil additives before, but none match the quality, reliability, and consistency of LIQUI MOLY. It’s perfect for professional use, and the 300 ml size is ideal for treating multiple engines without waste. For anyone running a tuning, repair, or automotive workshop, this additive is a must-have. It’s a small investment for real improvements in engine performance and longevity. Highly recommend!

Aucun danger, maximum 100/💯 de produit associé a une huile 0-40 est une mixture parfaite pour une usure minimum. Produit top.

Ottimo prodotto lo consiglio

Der Dieselmotor läuft merkbar ruhiger, gerne kaufe ich bei Bedaf wieder.

Mejora el sonido y el rendimiento del motor y lo protege del desgaste

Excelence