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Liqui Moly 20004 Hydraulic Lifter Additive Liqui Moly 20004 Hydraulic Lifter Additive Liqui Moly 20004 Hydraulic Lifter Additive Liqui Moly 20004 Hydraulic Lifter Additive

Liqui Moly 20004 Hydraulic Lifter Additive

Liqui Moly 20004 Hydraulic Lifter Additive Liqui Moly 20004 Hydraulic Lifter Additive Liqui Moly 20004 Hydraulic Lifter Additive Liqui Moly 20004 Hydraulic Lifter Additive
$ 10.41

Score By Feature

Based on 3,146 ratings
Value for money
7.56
Mileage
7.36
Noise level
7.11

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.
Enhances the oil's lubrication capabilities.
Valve bores are cleaned.
Vehicles with turbochargers and catalytic converters can both benefit from this product.
Prevents hydraulic tappets from causing engine noise.
The flash point is 60. 0_degrees_Celsius_degrees_Celsius_degrees_C

Questions & Answers

Is it possible to use Liqui Moly hydraulic lifter additive?

It performs admirably. The effect, however, is short-lived. br>It's a distance of about 3,000 miles.

Is it thick like lucas stabilizer or more watery like marvell mystrery oil in terms of consistency?

I'd say it's thicker than Marvel, as far as I recall. However, it is not particularly dense. I should also mention that it had no effect on my valve train.

Is there a benefit to putting two cans in at once?

OK, I put two cans in my Ferrari, which holds 12 quarts, and they work very well at quieting down the lifters. I put one and a half cans in my Mercedes, which has a capacity of about 9 quarts. It performs admirably in the Mercedes, where I have a small lifter tick. I have a Dodge Diesel Pickup that has a capacity of about 10 quarts, which I fill with one can. Other Liqui Moly products, as well as my vehicles, are used by me. Use one can for 6 people, according to the instructions. It's not a good idea to make 3 quarts with more mix than is recommended. I'd invest in some Liqui Moly products, such as the engine flush. I recommend flushing the engine thoroughly to remove sludge and blockages in the oil passageways, then adding the proper mix for best results. It eliminates my tick in my Mercedes and greatly reduces the noise in my other vehicles. If your car has a small oil tank, two cans may be excessive. I hope this has been of assistance.

Anyone using this to reduce lifter noise when starting up their hemi?

Yes, and it was a failure. If your lifter makes a slight noise when you start it up, try changing the oil and filter with Redline oil and a royal purple filter. This helped for a while, but now the lifters need to be replaced. With a slight lifter noise, it might work, so give it a shot.

Selected User Reviews For Liqui Moly 20004 Hydraulic Lifter Additive

This is truly a miracle ingredient
5/5

I used this to try to free up a stuck lifter in my 2001 BMW 325CI that had been ticking for 5 years, and believe me, I tried a lot of different solutions to fix it and nothing ever worked. I immediately noticed that it appeared to work. The noise changed from continuous to intermittent almost instantly. I used a few cans over a month (my car also burns oil at 270,000 miles) and finally the bad lifter is almost perfect. Perhaps once a week I hear it a bit% With every oil change, you should apply friction oil. It's a miracle that this product worked at all. To keep this vehicle running smoothly, I've invested a significant amount of money (it's a convertible, and it's a dream to drive in San Diego). It sounded like it was breaking down to the bad lifer.

Nalani Vasquez
Nalani Vasquez
| Jul 06, 2021
I'm not particularly impressed
3/5

I've had this stuff in my engine for the past 3000 miles and it doesn't appear to have done anything. Now that I'm approaching my next oil change, I'm thinking about switching to Lucas. I understand that some lifters will not come down no matter what you add to the oil and will need to be replaced, but in my experience, if a lifter comes down after the engine has warmed up, the seals aren't so bad that an additive will not help if you get a good additive, which is exactly what my engine requires. Furthermore, if a lifter collapses to the point where it becomes extremely loud, the engine will miss severely if it is on the intake side, which my engine does not do. A light tapping from a cold lifter can usually be cured with a good additive; I'll stick with Lucas because I've always had good results with it.

Chana Bender
Chana Bender
| Feb 01, 2021
This is incredible work
5/5

Any one of the Liqui Moly additives is well worth the money. My Dodge Ram, which has a lot of miles on it, has valve tapping that makes it sound like a diesel (even though it's not). I patiently awaited its arrival, and it was well worth the wait. The engine stopped sounding like a diesel after a few hours of driving, and the valve tapping has completely disappeared. I've got around 1500 miles of tap-in so far. There is no charge for driving. Other products that I use during oil changes are also a personal favorite of mine. This is the genuine article. My only regret is that I didn't make a before and after video to post on this site:.

Frances Gilmore
Frances Gilmore
| Aug 10, 2021
It does exactly what it says
5/5

Added 1. During my last oil change, I applied 5 bottles to my 04' E55, and the lifters were noticeably quieter. The lifter noise is still there but’d I’d I’d I’d I’d I’d I’d I’d Because the M113k is known for being a loud engine, I believe this product delivers on its promises. Since this is essentially a viscosity modifier with detergent, I'm curious if there will be any long-term effects, but so far there have been none.

Seven FRASER
Seven FRASER
| Oct 01, 2021
I'm not sure what to make of it
5/5

So, I own a Buick Century from the year 2003. The obnoxious three It used to make a pleasant tapping noise that would last until it warmed up, then fade away. However, when the oil was changed, the noise became louder and did not go away completely or even significantly. I switched to a thicker oil and treated it with Lucas oil treatment. It all started at that point. So I placed an order for this product and resumed my normal 5w/30 regimen. When I first started, it would suddenly start tapping and then go away almost completely. I'm not sure if it was the thinner oil or a combination of that and moly that caused the problem. I won't know until I change my oil without moly once more. However, just in case, I purchased a backup bottle. Plan on performing a routine oil change to see if the noise returns. In any case, I'll keep you updated. But, for the time being, it appears to be doing something, I believe. For those who don't know what the gm 3 is, it's a three-dimensional model. 1 and 3. The tapping noise on number four was normal. Either the lifter or the piston had to be snatched. As a result, there was no damage to the engine, and it was still running. But for a brief moment, I believed it.

Simon Webb
Simon Webb
| May 25, 2021
At first, I was skeptical - However, it is effective! My 2003 Kia Sedona has a very loud lifter tapping noise
5/5

I could sense it in the intake manifold because it was loud enough. But after changing the oil, adding the bottle, and starting the engine, there was no difference after letting it idle for 10 minutes. It appeared to be a failure to me. After that, I went for a drive with it. It's sounding fantastic now. Since we bought the van with 80,000 miles on it, I haven't heard that engine sound that good.

Isla Nolan
Isla Nolan
| Oct 16, 2021
It's less expensive than a complete overhaul
5/5

Despite the fact that this product has received a variety of reviews ranging from 2 to 5 stars, I must say that it worked in my wife's 2004 Trailblazer. Almost all of the tappet noise has vanished. It was extremely quiet as I drove it to the bank. Yes, I am one of those elderly men who continue to drive automobiles until the end of their lives. My cars, on the other hand, are well-maintained by me. I bought this car from a lady who claimed it had been well maintained and was a local vehicle, but she was lying. I've fixed almost everything on this car except the tappet noise, which was driving me crazy. I chose this over an overhaul, which would have cost more than the car was worth. It worked perfectly. br>Here's what I think: Get rid of it if the cost of repairs exceeds the car's value. It still looks great and performs well as a daily driver after just over $4,800 invested and two years of use.

Reagan Hoffman
Reagan Hoffman
| May 31, 2021
The lifter noise seemed to be gone, and the oil passages appeared to be clean
5/5

This is what I used in my 1993 Mazda B2600i, which has nearly 250k miles on it. During my four years of ownership, the truck has always made lifter noise on startup, but it goes away once it reaches operating temperature. This additive appeared to hasten the removal of lifter noise while also removing a significant amount of grime from the oiling system passages. The oil remained clear and had a honey-like flavor. Despite the fact that it had been 3k miles since the last oil change, the engine became colored after adding the lifter additive. Following the use of this product as a flush - After about 300 miles of driving with the additive in the crankcase, change the oil - Because the drained oil was filthy, I'm hoping the effects will last through the new oil change.

Leonard Sloan
Leonard Sloan
| Aug 11, 2021

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