---
product_id: 270053120
title: "Ultra Slick Engine Assembly Lube,4oz,81950"
brand: "permatex"
price: "€ 40.78"
currency: EUR
in_stock: true
category: "Permatex"
url: https://www.desertcart.be/products/270053120-ultra-slick-engine-assembly-lube-4oz-81950
store_origin: BE
region: Belgium
---

# 550°F Flash Point High Viscosity SAE 50 4 oz Compact Bottle Ultra Slick Engine Assembly Lube,4oz,81950

**Brand:** permatex
**Price:** € 40.78
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your engine slick, smooth, and unstoppable!

## Quick Answers

- **What is this?** Ultra Slick Engine Assembly Lube,4oz,81950 by permatex
- **How much does it cost?** € 40.78 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/270053120-ultra-slick-engine-assembly-lube-4oz-81950)

## 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 Pros:** Rated 4.8 stars by over 9,500 users—join the elite who demand reliability.
- • **Compact & Durable:** 4 oz bottle designed for easy handling and long-lasting use.
- • **Engine-Ready Viscosity:** Precision SAE J300 Grade 50 ensures optimal lubrication under extreme conditions.
- • **Heat-Resistant Formula:** Withstands up to 550°F flash point for unparalleled thermal stability.
- • **Multi-Component Protection:** Perfect for bearings, camshafts, lifters, valves, and rocker shafts—complete engine assembly coverage.

## Overview

Permatex Ultra Slick Engine Assembly Lube is a high-viscosity, heat-resistant lubricant designed for professional-grade engine assembly. Packaged in a compact 4 oz bottle, it offers superior protection for bearings, camshafts, lifters, and more, with a flash point of 550°F and a trusted 4.8-star rating from thousands of users.

## Description

We ensure you to get the best usage of this product for a longer period of time. The quality material used in it's construction makes it durable.

## Features

- Compact construction
- Seamless functionality
- Packed with features
- Unparalleled performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000HBNVSK |
| Best Sellers Rank | #18,986 in Automotive ( See Top 100 in Automotive ) #313 in Automotive Oils |
| Brand Name | Permatex |
| Container Type | Bottle |
| Customer Reviews | 4.8 4.8 out of 5 stars (9,593) |
| Flash Point | 550 Degrees Fahrenheit |
| Global Trade Identification Number | 00686226819505 |
| Included Components | Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz. , Red |
| Item Form | Oil |
| Item Type Name | Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz. , Red |
| Item Weight | 132 g |
| Liquid Volume | 130 Milliliters |
| Manufacturer | Permatex |
| Material | Plastic |
| Model Number | 81950 |
| Number of Items | 1 |
| Part Number | 81950 |
| Recommended Uses For Product | engine assembly |
| SAE J300 Viscosity Grade | 50 |
| Specific Uses For Product | Lubrication of engine bearings, camshafts, lifters, valves, guides, and rocker shaft assemblies |
| UPC | 686226819505 |
| Unit Count | 4 Milliliters |
| Viscosity | High |
| Viscosity Level | High |

## Product Details

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

## Images

![Ultra Slick Engine Assembly Lube,4oz,81950 - Image 1](https://m.media-amazon.com/images/I/61nELERhgrL.jpg)

## 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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**Shop now:** [https://www.desertcart.be/products/270053120-ultra-slick-engine-assembly-lube-4oz-81950](https://www.desertcart.be/products/270053120-ultra-slick-engine-assembly-lube-4oz-81950)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-06-19*