LIQUI MOLY Hydraulic Lifter Additive | 300 ml | Oil additive | SKU: 20004

I’m really impressed with this hydraulic lifter additive! After adding it to my engine, I noticed a significant reduction in ticking noise almost immediately. The engine sounds much smoother and quieter now. It’s very easy to use—just pour it in, and that’s it. No complicated steps or tools needed. I also feel like my engine is running more efficiently overall.

I’ve been using this Liqui Moly hydraulic lifter additive and it works well. it helped quiet down some noise from the engine during long rides, which was a nice surprise. the 300 ml bottle is convenient for regular use, and i feel it keeps the lifters running smoothly. simple to add during oil changes and seems to enhance engine performance without any fuss. happy to have it on hand for maintenance.

I have seen the videos of this stuff instantly stopping lifter noises like most people looking into this product. However, it make the lifter noises less but didn’t eliminate all together. I added during an oil change on my wife’s 2012 GLK350 (128,000 miles on the car) She takes a trip once or twice a month that’s 52 miles one way. Usually when this takes place you can literally watch the gas gauge drop diving down the interstate. She was getting around 16-18 mpg and would fill up before she left and on her way back. After oil change and adding this she made her trip both ways and came back with over a quarter of a tank without stopping and filling up again. I was beyond impressed. I checked the read out on the computer when she told me and it was back to getting 21 mpg. Will definitely endorse and order again. This definitely solved a problem that I couldn’t see.

It makes your oil changes last longer and helped reduce the noise when we first added it.

Have used this product before and have liked how good it works for my vehicles. Would recommend product. Good quality and price.

On all Chevrolet/GMC gasoline V8 engines from 2012 thru 2020 that has the Adaptive Strategy cylinders cutoff. The lifters are failing causing issues and a VERY expensive repair bill. To keep that from happening or lessening the chance of happening Oil changes on a regular basis will help and by adding detergent additives to quality motor oils will keep the lifters clean and lessen the issues with the adaptive strategy system. I have been using Liqui Moly Hydraulic Lifter Additive to my Oil Changes to keep everything working as it was designed to do and keeps valve lifters clean and operational. Also lubricates other vital engine parts as well. It DOES NOT extend oil changes so oil changes when the oil change light appears on the dash display it is time to change oil and if driving off road and in dusty environments go with 3 months 3000 miles. GM Mastertech

Well I did read the reviews AFTER I bought it. It’s kinda like STP oil additive. It did nothing for my lifter noise.

Highly recommend this product I use it in my Diesel Truck, quiets the lifters in the engine

Works like a charm!!

Excelente Producto

Seems to have quietened down my timing chain in my 2014 Audi 3.0TDI

Efficace sur une 320i e36. Le clac clac au démarrage a été complètement réduit et a quasiment totalement disparu. Néanmoins, il m'a fallu rouler un bon millier de Km après avoir mis l'additif pour qu'il commence à faire effet

約100km走行で、冷間時のエンジン始動の油圧タペットの音がしなくなった。当初は、騙されたと思って試してみたが良い評判は事実だったみたいです。