---
product_id: 50798803
title: "Permatex 81950 Ultra Slick Red Engine Assembly Lube, Essential for new or engine re-builds, Formulation 1 x 118ml"
brand: "permatex"
price: "€ 35.40"
currency: EUR
in_stock: true
category: "Permatex"
url: https://www.desertcart.be/products/50798803-permatex-81950-ultra-slick-red-engine-assembly-lube-essential-new
store_origin: BE
region: Belgium
---

# Flash Point 550°F - Extreme heat resistance High Viscosity Grade 50 - Superior metal surface protection Meets/Exceeds OEM Specs - Trusted professional-grade formula Permatex 81950 Ultra Slick Red Engine Assembly Lube, Essential for new or engine re-builds, Formulation 1 x 118ml

**Brand:** permatex
**Price:** € 35.40
**Availability:** ✅ In Stock

## Summary

> ⚙️ Lock in flawless engine starts with Ultra Slick precision!

## Quick Answers

- **What is this?** Permatex 81950 Ultra Slick Red Engine Assembly Lube, Essential for new or engine re-builds, Formulation 1 x 118ml by permatex
- **How much does it cost?** € 35.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/50798803-permatex-81950-ultra-slick-red-engine-assembly-lube-essential-new)

## Best For

- permatex enthusiasts

## Why This Product

- Trusted permatex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Experts:** Rated 4.8 stars by nearly 10,000 pros who demand the best
- • **Pro-Grade Reliability:** Formulated to exceed OEM standards for peak engine performance
- • **Heat-Resistant Formula:** Withstands extreme temperatures up to 550°F without breakdown
- • **Ultimate Start-Up Shield:** Prevents scuffing & galling during critical engine break-in
- • **Precision Metal Lubrication:** Ensures flawless mating surface protection for new/rebuilt engines

## Overview

Permatex 81950 Ultra Slick Red Engine Assembly Lube is a high-viscosity, professional-grade lubricant designed to protect metal surfaces during initial engine start-up. With a flash point of 550°F and a formulation that meets or exceeds OEM specifications, it prevents scuffing and galling in new or rebuilt engines, ensuring long-lasting performance and reliability.

## Description

Product Description Permatex Ultra Slick Engine Assemly Lube adheres to component surfaces to prevent scuffing and galling during initial start-up. Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine. This high quality formulation meets or exceeds OEM performance specs for engine assembly lubricants. From special-mission, job-specific lubricants, protectants and dressings, to the rigors of heavy-duty needs, count on Permatex to bring you reliability and problem-solving solutions that extend the life of your equipment. Safety Warning Avoid contact with the skin and eyes. Do not breathe vapors.

## Features

- Adheres to component surfaces to prevent scuffing and galling during initial start up
- Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine
- High quality formulation meets or exceeds OEM performance specs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000HBNVSK |
| Best Sellers Rank | 4,805 in Automotive ( See Top 100 in Automotive ) 103 in Car Engine Oils |
| Brand Name | Permatex |
| Compatible Material | Metal |
| Container Type | Bottle |
| Customer Reviews | 4.8 4.8 out of 5 stars (9,862) |
| Flash Point | 550 Degrees Fahrenheit |
| Global Trade Identification Number | 00686226819505 |
| Included Components | Auto part, Automotive Accessories, Replacement and Performance parts |
| Item Form | Oil |
| Item Type Name | Ultra Slick Engine Assembly Lube |
| Item Weight | 132 g |
| Liquid Volume | 130 Millilitres |
| Manufacturer | Permatex Products |
| Material | Metal |
| Model Number | 81950 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 81950 |
| Recommended Uses For Product | Lubrication of metal mating surfaces, preventing scuffing and galling during initial start up new or rebuilt engines |
| SAE J300 Viscosity Grade | 50 |
| Specific Uses For Product | Lubrication of engine bearings, camshafts, lifters, valves, guides, and rocker shaft assemblies |
| UPC | 686226819505 779421602680 |
| Unit Count | 118.0 millilitre |
| Viscosity | High |
| Viscosity Level | High |

## Product Details

- **Brand:** Permatex
- **Item weight:** 132 g
- **Liquid volume:** 130 Millilitres
- **Material:** Metal
- **Package information:** Bottle

## Images

![Permatex 81950 Ultra Slick Red Engine Assembly Lube, Essential for new or engine re-builds, Formulation 1 x 118ml - Image 1](https://m.media-amazon.com/images/I/61nELERhgrL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I have a new shotgun that is very hard to open for my wife. Will this help ?**
A: MY SUGGESTION IS GET YOUR WIFE A BB GUN

**Q: does this contain zink ?**
A: Yes

**Q: Is this suitable for assembling a non-synchronized dog-engagement manual transmission?**
A: Yes, I'd say that this stuff would work great for any metal to metal assembly. You must be working on an antique tractor transmission? Ben is right though, gear oil is what I'd use for gears that will be in an oil bath anyways.

**Q: Does this lubricant work on shotguns in winter outdoor temperatures? I'll be appling it to metal/metal sliding surfaces.**
A: Do a lot of shotgunning for ducks in Michigan's Upper Peninsula in sub-zero temps...we use CLP on EVERYTHING that can rust or needs lubing...we just make sure tool wipe off ALL of the access oil. Even though it looks/feels like there is no lube, it IS still there doing its job. This has worked for many different types of semi-auto shotguns in our group for many years now.

## Frequently Bought Together

- Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz. , Red
- Moker Piston Ring Compressor Tool,Car Engine Piston Ring Installer Removal Kit，Adjustable Sizes From 2-1/8 Inches To 7 Inches (53mm - 175mm) with Piston Installer Plier
- Permatex 80037 Valve Grinding Compound, 3 oz.

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-24*