MOLYKOTE 4086339 Cartridge Mineral 14.1

( Brand: Molykote ), ( Manufacturer Part Number: 4086339 ), ( Type: Fluids Lubricants Penetrants And Lubricants Lubricants ), ( Country Of Origin: Us ), ( Size: 14.1 Oz ), ( Color: Green ), ( Weight: 0.9900 ), ( Length: 9.400 ), ( Width: 2.200 ), ( Features: Bearing Grease, Green, 14.1 Oz ), ( Battery Included: No )

Review MOLYKOTE 14.1 Oz Cartridge Mineral Green

**Molykote 4086339 14.1 Cartridge Mineral Grease** is a high-performance, synthetic molybdenum disulfide-based grease engineered for demanding industrial applications where exceptional lubrication, corrosion resistance, and thermal stability are critical. This premium formulation is housed in a convenient 14.1-ounce (400-gram) cartridge, making it ideal for precision dispensing in tight or hard-to-reach areas without waste or mess. The grease features a unique blend of synthetic hydrocarbons and finely dispersed molybdenum disulfide (MoS ) particles, which work synergistically to provide superior anti-wear protection, reduce friction, and extend the operational life of mechanical components under extreme conditions. Its non-drying, water-resistant properties ensure reliable performance even in humid or corrosive environments, making it well-suited for automotive, aerospace, marine, and heavy machinery applications. The grease exhibits excellent thermal stability, maintaining its lubricating properties across a broad temperature range from sub-zero conditions to high-heat scenarios while also offering resistance to oxidation and chemical degradation. Its semi-fluid consistency allows for easy application via grease guns or direct dispensing, ensuring even distribution on bearings, gears, chains, and other moving parts. Additionally, Molykote 4086339 is formulated to minimize contamination risks, as it does not attract dirt or moisture, and its low volatility reduces the need for frequent reapplication. Whether used in automotive wheel bearings, industrial conveyor systems, or high-performance machinery, this grease delivers consistent, long-lasting lubrication, helping to prevent premature wear, reduce energy loss, and enhance overall system efficiency. Its versatility and durability make it a trusted choice for engineers and maintenance professionals seeking a reliable, high-performance lubricant for critical applications.

**Pros and Cons of Buying Molykote 4086339-14.1 Cartridge Mineral Grease**

### **Pros**

1. **High Performance Lubrication** Molykote 4086339 is a high-quality mineral-based grease formulated with molybdenum disulfide (MoS ), which provides excellent anti-wear, anti-seize, and extreme-pressure properties. This makes it ideal for high-stress applications where traditional greases may fail.

2. **Wide Temperature Range** The product is designed to perform effectively in a broad temperature spectrum, typically from **-40 C to 150 C (-40 F to 302 F)**, making it suitable for both cold and high-heat environments.

3. **Corrosion Resistance** The mineral oil base and additives help prevent rust and corrosion on metal surfaces, extending the lifespan of machinery and components.

4. **Long-Lasting Lubrication** Due to its stable formulation, it resists oxidation and breakdown over time, reducing the need for frequent reapplication in many applications.

5. **Compatibility with Seals and Materials** It is formulated to be compatible with most elastomers, rubbers, and non-ferrous metals, minimizing the risk of seal damage or material degradation.

6. **Easy Application** The cartridge format (14.1 oz) is convenient for precision application in tight or hard-to-reach areas, reducing waste and ensuring proper coverage.

7. **Industrial and Automotive Use** Widely trusted in automotive, industrial machinery, aerospace, and marine applications, suggesting reliability in demanding conditions.

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### **Cons**

1. **Cost** Molykote products are premium-grade lubricants, meaning they are more expensive than standard greases or oils. The price may be a barrier for budget-conscious buyers or small-scale applications.

2. **Limited Shelf Life** Like most lubricants, it has a recommended shelf life (typically 2 5 years, depending on storage conditions). Prolonged storage beyond this period may degrade its performance.

3. **Potential Messiness** Mineral greases can be sticky and may require careful handling to avoid spills or contamination of surfaces. Overapplication can lead to excess buildup, which may attract dust or debris.

4. **Not Universal** While versatile, it may not be suitable for all applications. For example, it is not recommended for use with certain plastics, adhesives, or food-grade equipment unless specified otherwise.

5. **Environmental Considerations** Mineral oil-based greases are not biodegradable and may require proper disposal to avoid environmental harm. Some regions have regulations governing their use or disposal.

6. **Sensitivity to Contamination** Like all lubricants, it can degrade if contaminated with water, dirt, or other chemicals. Proper storage and handling are necessary to maintain its integrity.

7. **Availability and Lead Time** As a specialized product, it may not be as readily available as generic lubricants. Purchasing may require ordering from industrial suppliers, which could involve longer lead times.

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### **Conclusion**

Molykote 4086339-14.1 Cartridge Mineral Grease is a high-performance lubricant well-suited for demanding applications where reliability, temperature resistance, and corrosion protection are critical. Its advantages in durability, compatibility, and ease of application make it a strong choice for industrial, automotive, and mechanical systems. However, its higher cost, potential messiness, and need for careful storage and handling may not justify its use in low-stress or cost-sensitive applications.

### **Recommendation**

- You are working in high-stress environments (e.g., heavy machinery, automotive transmissions, aerospace components, or marine applications).

- You require a grease that performs consistently across extreme temperatures.

- You need a long-lasting, corrosion-resistant lubricant for critical moving parts.

- You can justify the cost based on the performance benefits and reduced downtime.

- You are on a tight budget and can use a more affordable alternative (e.g., lithium-based grease for less demanding applications).

- Your application involves food processing, pharmaceuticals, or other sensitive environments where mineral oil may not be permitted.

- You require a grease with specific biodegradable or eco-friendly properties.

- You are unsure about proper storage or handling, as improper conditions could compromise the grease s effectiveness.

For most industrial or high-performance applications where longevity and reliability matter, Molykote 4086339 is a worthwhile investment. However, always verify compatibility with your specific equipment and consult the manufacturer s guidelines before use.

Details:

Electrical Outlet's. Receptacles. Light Industrial. MOLYKOTE 4086339 14.1 oz, Cartridge, Mineral, Green: Bearing Grease,Green,14.1 oz Details.

Electrical Boxes. And Enclosures.

part #: 4086339 price

• $52.65

specifications sealantadhesivee:

• brand: Molykote
• mpn: 4086339
• type: Fluids Lubricants Penetrants And Lubricants Lubricants
• country of origin: Us
• size: 14.1 Oz
• color: Green
• weight: 0.9900
• length: 9.400
• width: 2.200
• features: Bearing Grease, Green, 14.1 Oz
• battery included: No

offer sealantadhesivee:

• availability: In Stock
• options: Ship-to-home
• started: April 20, 2026
• sold: 0

general sealantadhesivee:

• Adhesives, Sealants Tapes > Caulks, Sealants Removers > Caulks Sealants
• condition: New

payments sealantadhesivee:

• wallet: Apple-pay
• other
• credit card: Visa

seller sealantadhesivee:

• rating: 99.8%
• city: USA
• # reviews: 1355778

returns sealantadhesivee:

• time: 60 Days
• policy: Returns Accepted
• method: Money back
• paid by: Seller

shipping sealantadhesivee:

• service: Standard
• cost: $5.00
• class: Standard
• type: Fixed
• transit: 3-3 Days

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