Permatex 81950

Permatex 81950 Ultra Slick Engine Assembly Lube Instruction Manual

Model: 81950 | Brand: Permatex

1. Product Overview

The Permatex 81950 Ultra Slick Engine Assembly Lube is a specially formulated lubricant designed to protect engine components during initial start-up. It adheres to metal mating surfaces, preventing scuffing and galling before the engine's regular lubrication system becomes fully operational. This high-quality formulation meets or exceeds OEM performance specifications for engine assembly lubricants.

Permatex 81950 Ultra Slick Engine Assembly Lube bottle

Image 1: Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz bottle.

Key Features:

  • Adheres to component surfaces to prevent scuffing and galling during initial start-up.
  • High-quality formulation meets OEM performance specifications.
  • Ensures proper lubrication of metal mating surfaces for new or rebuilt engines.
  • Red color for easy visual confirmation of application.
Permatex Ultra Slick Lube features: lubricates, essential for new engines, meets OEM performance

Image 2: Visual representation of Permatex Ultra Slick Lube's key benefits.

2. Safety Information

WARNING: This product contains residual oils. Always handle with care and follow safety precautions.

  • Avoid Contact: Prevent contact with skin and eyes.
  • Do Not Ingest: This product is not for consumption.
  • Ventilation: Do not breathe vapors. Use in a well-ventilated area.
  • First Aid - Eye Contact: In case of contact with eyes, flush immediately with water for at least 15 minutes. Seek medical attention.
  • First Aid - Skin Contact: In case of contact with skin, wash thoroughly with soap and water.
  • First Aid - Inhalation: If inhaled, move to fresh air.
  • First Aid - Ingestion: If swallowed, do not induce vomiting. Immediately call a physician or poison control center.
  • Hazard Communication: Refer to the Safety Data Sheet (SDS) for complete GHS hazard communication information.
  • Keep Out of Reach of Children: Store this product securely away from children.
Back of Permatex Ultra Slick Engine Assembly Lube bottle with safety warnings

Image 3: Back of the product bottle showing safety warnings and instructions.

3. Preparation and Application

3.1. Preparation:

  1. Ensure all engine components to be lubricated are clean and free from debris, old oil, or grease.
  2. Wear appropriate personal protective equipment, including gloves and eye protection.
  3. Shake the bottle well before use to ensure consistent product viscosity.

3.2. Application Instructions:

Apply a liberal coating of Permatex Ultra Slick Engine Assembly Lube to all metal mating surfaces that require lubrication during engine assembly and initial start-up. The red color of the lube helps ensure complete coverage.

  • Engine Bearings: Apply to crankshaft and connecting rod bearings.
  • Camshafts and Lifters: Coat camshaft lobes, journals, and lifter bases.
  • Valves, Guides, and Rocker Shaft Assemblies: Lubricate these components to ensure smooth initial operation.
  • Timing Components: Apply to timing chains, gears, and tensioners.
Applying Permatex Ultra Slick Lube to a connecting rod bearing

Image 4: Application of Permatex Ultra Slick Lube to a connecting rod bearing during engine assembly.

Applying Permatex Ultra Slick Lube to a piston

Image 5: Permatex Ultra Slick Lube being applied to a piston for initial lubrication.

Ensure all critical friction surfaces are adequately covered. The lubricant's thick consistency helps it stay in place during assembly, providing a protective barrier until engine oil pressure is established.

4. Storage and Maintenance

4.1. Storage:

  • Store in a cool, dry place away from direct sunlight and extreme temperatures.
  • Keep the container tightly closed when not in use to prevent contamination and evaporation.

4.2. Cleanup:

  • Clean up any spills immediately using absorbent materials.
  • Dispose of used rags and materials according to local regulations for oil-contaminated waste.
  • For skin cleanup, wash with soap and water.

5. Troubleshooting

Permatex Ultra Slick Engine Assembly Lube is designed for straightforward application. If you encounter issues, consider the following:

  • Insufficient Coverage: If components do not feel adequately lubricated, apply a more generous amount. The red color should provide clear visual confirmation of coverage.
  • Contamination: Ensure all surfaces are clean before application. Contaminants can reduce the effectiveness of the lubricant.
  • Storage Issues: If the product's consistency seems unusual (e.g., overly thick or separated), it may have been stored improperly. Ensure it is stored in a cool, dry place with the cap tightly sealed.

For further assistance, refer to the Safety Data Sheet (SDS) or contact Permatex customer support.

6. Specifications

AttributeValue
BrandPermatex
Model Number81950
Item FormLiquid
Liquid Volume4 Fluid Ounces (130 ml)
ColorRed
Viscosity LevelHigh
Compatible MaterialMetal
Flash Point550 °F
Container TypeBottle
Item Weight4.64 ounces
UPC686226819505

7. Warranty and Support

7.1. Warranty Information:

This Permatex product comes with a standard manufacturer's warranty. For specific details regarding warranty coverage and terms, please refer to the official Permatex website or contact their customer service directly. Keep your purchase receipt as proof of purchase.

7.2. Customer Support:

For technical assistance, product inquiries, or safety data sheets, please contact Permatex customer support. You can find contact information on the official Permatex website: www.permatex.com.

© 2026 Permatex. All rights reserved. Information subject to change without notice.

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