

🔧 Redefine engine assembly with ultra-slick precision!
Permatex 81950 Ultra Slick Engine Assembly Lube is a high-viscosity, OEM-spec lubricant designed to protect metal surfaces from friction and wear during initial engine start-up. Its vivid red color ensures accurate application, making it essential for new or rebuilt engines, covering components like bearings, camshafts, and lifters. Trusted by professionals, this 4 oz bottle packs powerful protection in a compact size.














| ASIN | B000HBNVSK |
| Best Sellers Rank | #1,494 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Assembly Lubricants |
| Brand | Permatex |
| Customer Reviews | 4.8 4.8 out of 5 stars (9,660) |
| Date First Available | July 1, 2006 |
| Exterior | Machined |
| Flash Point | 550 Degrees Fahrenheit |
| Global Trade Identification Number | 00686226819505 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 4 ounces |
| Item model number | 81950 |
| Liquid Volume | 130 Milliliters |
| Manufacturer | Permatex |
| Manufacturer Part Number | 81950 |
| Material | Plastic |
| Model | 81950 |
| Number of Items | 1 |
| OEM Part Number | 81950 |
| Package Information | Bottle |
| Product Dimensions | 1.56 x 5.06 x 1.56 inches |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | Fleet and plant maintenance. |
| UPC | 686226819505 |
| Unit Count | 4.0 Fluid Ounces |
| Viscosity | High |
| Viscosity Level | High |
K**S
High-Performance Engine Lube for Smooth Assembly
I was initially surprised by the size of the 4 oz. bottle, but don't let that fool you - a little of this engine lube goes a long way. As I appkied it, I was impressed by how effortlessly it coated the engine parts, promoting a perfect fit with each piece. This high-quality lube pplayed a crucial role in reducing friction during assembly, simplifying the entire process. Additionally, the vibrant red color not only adds a fun touch but also serves a practical purpose by clearly indicating where it has been applied, preventing any areas from being overlooked.
R**R
Great value
Great product. Workes as intended and is a great value
N**S
Great product
This stuff stays exactly where you put it at. You don't have to worry about it running off of what you put it on.It has enough of stickyness to stay in place.
J**3
Works as expected
It is slick. seems to do its job
J**S
Great for rebuilding valves.
This stuff is great. I used it when installed new valves in my Subaru and it was like magic. It made installing the retainers super easy. A little bottle will last you a long time too! Great stuff!
A**R
Good product
Works great!
A**.
A Quality Lube!
Permatex is a well known name in the automotive industry. I needed some assembly lube for my distributor gear because of a swap. This was priced right, very easy to use. This is the right size bottle for my needs. This is a good quality lubricant.
J**N
How real it is and the reviews prove it!!!
I’m certainly impressed and convinced that it’s the very best available for rebuilding engines with the description of it better as slick like “ PIG SNOT” must be either Arkansas or Mississippi!! I love it and that’s absolutely correct!!!!!! X trillion plus you go, man. Arkansas because the “hogs” and ‘“Sippi” BECAUSE OF REBELS!!!! Both are great places!!!!!!!
N**X
Lovely sticky slick engine lube. Great tack adherence. Pretty much the benchmark if building a fresh engine.
S**S
Le produit lui même me semble parfait pour remonter un moteur. L'huile adhère très bien aux surfaces, pas besoin d'en mettre des tonnes. On peut faire plusieurs moteurs sans problème. Le produit est visible une fois en place, on sait si on l'a mis ou pas. Le seul reproche c'est le bouchon verseur qui pourrait être plus pratique, là on a un système qui évite d'avoir un bouchon qui se balade mais c'est pas des plus pratique pour étaler du produit précisement.
X**C
Necesario para montajes de motores nuevos
K**H
Great product
M**.
worth it
Trustpilot
1 week ago
2 weeks ago