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Item #:
108695163
Permatex 81950, Ultra Slick Engine Assembly Lube, 4.0 oz
Item #:
108695163
XCD 58
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Imported from USA store
Order now and get it around Tuesday, August 11
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Ultra Slick adheres to component surfaces to prevent scuffing and galling during initial start-up.
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What Stands Out
High Viscosity
This assembly lube offers superior viscosity, ensuring a smooth application that clings to engine components, reducing wear during initial startup and extending engine life.
Heat Resistant
Designed to withstand high temperatures, this lube prevents breakdown under stress, providing reliable protection for engine parts even in extreme conditions.
Easy Application
The convenient tube design allows for precise application, making it user-friendly for mechanics and DIY enthusiasts, ensuring every part is adequately lubricated for optimal performance.
Product Details
| Brand | Permatex |
| Manufacturer Part Number | 81950 |
| Seller | PerformanceParts |
| UPC | 686226819505 |
| Country of Origin | China |
| Item Weight | 0.25 lbs (110 grams) |
Who Should Buy?
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Engine Builders
Essential for engine builders requiring reliable lubrication during assembly to prevent wear and ensure smooth operation.
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High-Performance Mechanics
Ideal for mechanics focusing on high-performance engines needing extra protection during initial startup and assembly.
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DIY Car Enthusiasts
Great for DIY enthusiasts assembling engines or components, ensuring parts remain lubricated and reduce friction.
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Casual Vehicle Owners
Not suitable for everyday users without engine assembly experience who may not require specialized lubrication products.
Product Description
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Customer Questions & Answers
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Question:
What surfaces can I use Ultra Slick on?
Answer: Ultra Slick is perfect for engine bearings, camshafts, lifters, valves, guides, and rocker shaft assemblies. -
Question:
Is Ultra Slick suitable for both new and rebuilt engines?
Answer: Yes, it is designed for use in both new and rebuilt engines to ensure proper lubrication. -
Question:
How should I apply Ultra Slick?
Answer: Ultra Slick comes in a squeeze bottle for easy and precise application to various engine components.
permatex Editorial Review
The Permatex 81950 Ultra Slick Engine Assembly Lube has garnered positive feedback from users, particularly those involved in the rebuilding and assembly of engines. Reviewers express high satisfaction, highlighting its effectiveness in providing essential lubrication during initial assembly, ensuring that oil reaches crucial moving parts at first startup. Many users appreciate its slick Consistency, which adheres well to surfaces, allowing for smooth assembly of engine components. Consistently praised for being a professional-grade product, it seems to perform excellently across various applications, from small engines to heavy equipment like Caterpillar and Detroit Diesel engines. Reviewers also note that a small quantity is sufficient for effective use, which adds to its cost efficiency. Overall, the Permatex Ultra Slick Engine Assembly Lube is a reliable choice for engine builders seeking a high-quality assembly lubricant that Consistently delivers on its promises. Users recommend it for both personal and professional use, reinforcing its reputation as a trustworthy product in the engine assembly market. Pros and Cons: **
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Pros
- Highly effective lubrication for newly assembled engine parts.
- Ideal Consistency and adhesion to surfaces.
- Small quantity required, enhancing cost efficiency.
- Suitable for both small and heavy equipment engines.
- Long-standing positive reputation among experienced users.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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XCD 58
Order now and get it around Tuesday, August 11
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Features & Benefits
- High-quality engine assembly lubricant.
- Prevents scuffing and galling during startup.
- Meets or exceeds OEM performance specs.
- Ideal for engine bearings, camshafts, and valves.
- Convenient squeeze bottle for easy application.
- 4.0 oz volume, sold as each.
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