--- product_id: 363086865 title: "81950-12PK Ultra Slick Engine Assembly Lube, 4 oz. (Pack of 12)" brand: "permatex" price: "€ 275.50" currency: EUR in_stock: true reviews_count: 5 category: "Permatex" url: https://www.desertcart.hr/products/363086865-81950-12pk-ultra-slick-engine-assembly-lube-4-oz-pack store_origin: HR region: Croatia --- # Pack of 12 for long-term projects Meets OEM specs for engine assembly Prevents scuffing & galling on start-up 81950-12PK Ultra Slick Engine Assembly Lube, 4 oz. (Pack of 12) **Brand:** permatex **Price:** € 275.50 **Availability:** ✅ In Stock ## Summary > ⚙️ Lock in flawless engine starts with Ultra Slick – because your rebuild deserves the best! ## Quick Answers - **What is this?** 81950-12PK Ultra Slick Engine Assembly Lube, 4 oz. (Pack of 12) by permatex - **How much does it cost?** € 275.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/363086865-81950-12pk-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:** Sold in convenient 12-pack bottles, ideal for professional garages or serious DIYers who demand consistency and readiness. - • **Trusted Quality:** Made in the USA with a 4.7-star rating from 42 reviews, this lubricant is the go-to choice for engine assembly pros. - • **Precision Protection:** Ultra Slick lube clings to metal surfaces, safeguarding your engine’s critical parts from wear during initial start-up. - • **OEM-Grade Performance:** Formulated to meet or exceed original equipment manufacturer standards, ensuring top-tier reliability. - • **Versatile Application:** Perfect for bearings, camshafts, lifters, valves, guides, and rocker shaft assemblies—engineered for every essential component. ## 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 start-up. Meeting OEM performance specifications, it prevents scuffing and galling on critical engine parts such as bearings, camshafts, and lifters. Sold in a convenient 12-pack of 4 oz bottles, this USA-made product is trusted by professionals and DIY enthusiasts alike to ensure smooth, reliable engine performance from day one. ## 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: Lubricante - Excelente Review: Excelente - Todo ok ## 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 | | Brand | Permatex | | Brand Name | Permatex | | Container Type | Bottle | | Country of Origin | USA | | Customer Reviews | 4.7 out of 5 stars 42 Reviews | | Global Trade Identification Number | 30686226819506 | | Item Form | Oil | | Item Weight | 4 Ounces | | Liquid Volume | 0.12 Litres | | Manufacturer | Permatex | | Material | Metal | | Material Type | Metal | | Model Number | 81950-12PK | | Number of Items | 12 | | Number of Packs | 12 | | Package Information | Bottle | | Part Number | 81950-12PK | | Recommended Uses For Product | Engine Assembly | | Specific Uses For Product | Lubrication | | Unit Count | 48.0 Milliliters | ## Product Details - **Brand:** Permatex - **Item Weight:** 4 Ounces - **Liquid Volume:** 0.12 Litres - **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 ### ⭐⭐⭐⭐⭐ Lubricante *by A***. on 27 May 2026* Excelente ### ⭐⭐⭐⭐⭐ Excelente *by M***A on 26 May 2026* Todo ok ### ⭐⭐⭐⭐⭐ Stays where you put it. *by A***K on 28 April 2025* Probably the best Assembly\prelube available protects for storage and initial start up. ## Frequently Bought Together - Permatex 81950-12PK Ultra Slick Engine Assembly Lube, 4 oz. (Pack of 12) - Permatex 82180-12PK Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, 3 oz. Tube (Pack of 12) - Permatex 80697-12PK Copper Spray-A-Gasket Hi-Temp Adhesive Sealant, 9 oz. net Aerosol Can (Pack of 12) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/363086865-81950-12pk-ultra-slick-engine-assembly-lube-4-oz-pack](https://www.desertcart.hr/products/363086865-81950-12pk-ultra-slick-engine-assembly-lube-4-oz-pack) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-25*