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Liquid Wrench L666 Lithium Grease Review

6

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Average

Revainrating 3.5 out of 5  
Rating 
3.7
🛢️ Heavy Duty Oils & Fluids, 🚚 Heavy Duty & Commercial Vehicle Equipment

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Description of Liquid Wrench L666 Lithium Grease

Reduces friction in all metal to metal and metal to plastic applications. Protects against rust and corrosion. Does not melt, run or freeze.

Reviews

Global ratings 6
  • 5
    2
  • 4
    2
  • 3
    0
  • 2
    2
  • 1
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Type of review

Revainrating 2 out of 5

Hit or miss in oils and fluids

Bought several cases of these when my other brand was unavailable for months. It seemed half the boxes had aerosol cans that sprayed far and hard and then the other half of the box just dripped and spewed liquid instead of a nice grease pattern. Several similar cases from two different vendors. For the price I can't complain but it's not on my preference list if you know what I mean!

Pros
  • Easy install
Cons
  • Expensive

Revainrating 5 out of 5

Finally something that works on my barn doors

Barn doors over 10 years old have been difficult to open and close. I've tried WD40, silicon spray, LPS-1 and LPS-2. Everything only worked for a few weeks. This white lithium spray lube worked wonders. It's only been about a month but now the door rolls sooooo easily when I sprayed it on the top door wheels. I've also tried this on my sectional garage doors and they are much quieter.

Pros
  • Happy so far
Cons
  • New competitors are here

Revainrating 4 out of 5

Came without a straw

Bought for garage doors. I just used it, I think it will be ok. It is sprayed as a thin white foam so it adheres to the target quite well. It's hard to squirt a little. If you try to spray gently, a ball of foam will form on the nozzle instead of hitting the target. It came without a straw so half ended up where I didn't want it and more than it should have ended up on my glasses. . Straws from other spray cans didn't fit in the house. With a straw I would give 4 stars.

Pros
  • Best
Cons
  • silent

Revainrating 2 out of 5

L666 Liquid Key Lithium White Grease

On the advice of my retired Mgr. Brother-in-Law, I have used this on my patio doors and anywhere friction could occur. Now I have to remember not to put too much effort into opening and closing because they slide better than when new. I then applied this grease to the retractable trash can holder and then to the entire garage door installation. Incredibly great results. The abrupt opening and closing of the garage door no longer occurs when all moving parts are loaded.

Pros
  • Lubricant
Cons
  • Replacement Availability

Revainrating 5 out of 5

Can stop spray, good for oils and liquids

I use this in fairly large amounts on my pipe bender to keep the aluminum legs on the trigger. I've had at least 3 cans that just stopped spraying when there was still a lot of product in them. Replacing the tips didn't do anything so it's not a clogged tip and these aren't jars that were used then left and later reused - rather they were used from start to finish in one day so it's EXTREMELY unlikely that something has "dried up" and clogged. I'm switching to another brand, I can't keep…

Pros
  • Oils and liquids
Cons
  • Mostly good but...

Revainrating 4 out of 5

Almost perfect, but it stinks.

-1 star because it smells awful and makes (some) people sick. You may be wondering, this is fat, so why should you pay attention to its smell? Because there's nothing you can do about it - that's why - it's incredibly widespread and powerful! However, it works very well as a general purpose lubricant/grease. So far I've used it on squeaky hinges, rusty tool parts, a vise, some 20-50 pound lever points and a few other metal objects - and it's worked great so far. When it comes out of the bottle…

Pros
  • Automobile
Cons
  • There are other interesting options.