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

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.

So installed the Baxter Performance Cartridge to Spin-On Oil Filter Adapter on my Jeep 3.6 V6 and then did an oil change with 5W-30 full synthetic oil (instead of 0W-20) and then I added one Liqui Molli. My ticking 3.6 V6 is now silent. No kidding. No flush. It is silent!

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.

First of all, I'm not going to give this product a terrible review. This product is NOT meant for mechanically damaged lifters or parts of a valve train and is not a magic "fix your engine additive." It's meant for if you have sludge or some crud causing a lifter to stick.(which at that point you should be changing the oil on a more regular basis). My 02 Suburban with the 5.3 has a bad lifter that's ticking pretty loudly. This product did nothing for it, but again that's because the mechanical roller on the lifter is chewed up, if it was just clogged up with debris, this stuff would probably take care of that, and stop the tick. I only give 4 stars because I didn't have a chance to test it on an engine that had a lifter tick due to clogged/dirty lifters, so I don't really know how it'd work on that. For $10 I'd definitely try it again if I had another lifter ticking, because if could just be debris and gunk!

Súper. Engine lubricant

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.

Very affordable preventive maintenance why not its easy and effective to use.

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

Sehr gut

ممتاز واصلي انصح اي مالك سيارة بالتجربة حالة المحرك ٨٠٪ اواقل او اعلي ويفضل وضعة مع زيت تخليقي 5W40 او 5W30 او 10W40

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。