

⚙️ Start smart, run smooth — the ultimate engine assembly lube!
Permatex 81950 Ultra Slick Engine Assembly Lube is a high-viscosity, OEM-spec lubricant designed to protect critical engine components from wear during initial start-up. With a high flash point of 550°F and versatile use on bearings, camshafts, and more, it ensures smooth, reliable engine performance right from the first turn of the key.














| ASIN | B000HBNVSK |
| Assembly Required | No |
| Best Sellers Rank | #134,125 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #481 in Engine Oils for Cars |
| Brand | Permatex |
| Colour | Red |
| Country of Origin | USA |
| Customer Reviews | 4.8 4.8 out of 5 stars (9,371) |
| Date First Available | 14 March 2013 |
| Exterior | Machined |
| Flash Point | 550 Degrees Fahrenheit |
| Generic Name | Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz. , Red |
| Global Trade Identification Number | 00686226819505 |
| Item Dimensions LxWxH | 40 x 129 x 40 Millimeters |
| Item Form | Liquid |
| Item Weight | 113 g |
| Item model number | 81950 |
| Liquid Volume | 130 Millilitres |
| Manufacturer | Permatex |
| Manufacturer Part Number | 81950 |
| Material | Metal |
| Model | 81950 |
| Net Quantity | 4.0 Fluid Ounces |
| Number of Items | 1 |
| OEM Part Number | 81950 |
| Package Information | Bottle |
| Product Dimensions | 3.96 x 12.85 x 3.96 cm; 113.4 g |
| Recommended Uses For Product | Automotive |
| Size | Medium |
| Specific Uses For Product | Lubrication |
| UPC | 686226819505 |
| Viscosity | High |
| Viscosity Level | High |
M**.
worth it
worth it
S**.
Excellent
Just the right stuff for engine assembly and a smooth first start.
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
A**R
Bra
Trustpilot
3 weeks ago
3 weeks ago