---
product_id: 449692235
title: "81950-12PK Ultra Slick Engine Assembly Lube, 4 oz. (Pack of 12)"
brand: "permatex"
price: "R$2116"
currency: BRL
in_stock: true
reviews_count: 5
category: "Permatex"
url: https://www.desertcart.com.br/products/449692235-81950-12pk-ultra-slick-engine-assembly-lube-4-oz-pack
store_origin: BR
region: Brazil
---

# Bulk 12-pack for professional use Prevents scuffing & galling on startup Meets OEM specs for engine assembly 81950-12PK Ultra Slick Engine Assembly Lube, 4 oz. (Pack of 12)

**Brand:** permatex
**Price:** R$2116
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your engine’s first impression flawless with Ultra Slick!

## Quick Answers

- **What is this?** 81950-12PK Ultra Slick Engine Assembly Lube, 4 oz. (Pack of 12) by permatex
- **How much does it cost?** R$2116 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/449692235-81950-12pk-ultra-slick-engine-assembly-lube-4-oz-pack)

## 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

- • **Bulk Value Pack:** 12-pack ensures you’re always ready for multiple engine builds or rebuilds
- • **Trusted by Pros:** Highly rated with 4.6 stars, favored for both storage and startup lubrication
- • **Precision Protection:** Ultra Slick formula safeguards critical engine parts during initial startup
- • **OEM-Grade Performance:** Meets or exceeds original equipment manufacturer standards for reliability
- • **Versatile Application:** Ideal for bearings, camshafts, lifters, valves, guides, and rocker shafts

## Overview

Permatex 81950-12PK Ultra Slick Engine Assembly Lube is a high-quality lubricant designed to protect metal mating surfaces during engine assembly and initial startup. Meeting OEM performance specs, it prevents scuffing and galling on critical components like bearings and camshafts. Sold in a convenient 12-pack, it’s the go-to choice for professionals seeking reliable, bulk lubrication solutions.

## Description

Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine Ultra Slick adheres to component surfaces to prevent scuffing and galling during initial start-up This high quality formulation meets or exceeds OEM performance specs for engine assembly lubricants Suggested Applications: Engine bearings camshafts lifters valves guides and rocker shaft assemblies

Review: Probably the best Assembly\prelube available protects for storage and initial start up.
Review: Appears the be the same great recipe!

## Features

- Adheres to component surfaces to prevent scuffing and galling during initial start-up
- High quality formulation meets OEM performance specs for engine assembly lubricants
- Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine
- Suggested Applications: Engine bearings, camshafts, lifters, valves, guides and rocker shaft assemblies
- Sold in case packs of 12

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001RERUUG |
| Best Sellers Rank | #170,993 in Automotive ( See Top 100 in Automotive ) #482 in Automotive Greases & Lubricants |
| Brand | Permatex |
| Customer Reviews | 4.6 4.6 out of 5 stars (38) |
| Date First Available | 16 May 2019 |
| Item Weight | 113 g |
| Item model number | 81950-12PK |
| Manufacturer | Permatex |
| Manufacturer Part Number | 81950-12PK |
| Product Dimensions | 17.53 x 14.22 x 13.97 cm; 113.4 g |

## Product Details

- **Brand:** Permatex
- **Item weight:** 4 Ounces
- **Liquid volume:** 0.12 Liters
- **Material:** Metal
- **Package information:** Bottle

## Images

![81950-12PK Ultra Slick Engine Assembly Lube, 4 oz. (Pack of 12) - Image 1](https://m.media-amazon.com/images/I/81VRCn1AhOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***K on 28 April 2025*

Probably the best Assembly\prelube available protects for storage and initial start up.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 28 June 2018*

Appears the be the same great recipe!

### ⭐⭐⭐⭐ Review
*by A***. on 1 August 2023*

Producto esencial para armar motores

## Frequently Bought Together

- Permatex 81950-12PK Ultra Slick Engine Assembly Lube, 4 oz. (Pack of 12)
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- Permatex 80697-12PK Copper Spray-A-Gasket Hi-Temp Adhesive Sealant, 9 oz. net Aerosol Can (Pack of 12)

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**Shop now:** [https://www.desertcart.com.br/products/449692235-81950-12pk-ultra-slick-engine-assembly-lube-4-oz-pack](https://www.desertcart.com.br/products/449692235-81950-12pk-ultra-slick-engine-assembly-lube-4-oz-pack)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-18*