PERMATEX 51817-CAN Anaerobic Gasket Maker 686226518170

( Brand: Permatex ), ( Manufacturer Part Number: 51817-CAN ), ( Part Type: Gasket ), ( UPC: 686226518170 )

Review PERMATEX Anaerobic Gasket Maker Each

Permatex 51817 CAN Anaerobic Gasket Maker is a high-performance, two-part epoxy-based adhesive and sealant designed specifically for sealing and bonding threaded metal components in automotive, industrial, and mechanical applications. This premium-grade product is formulated to create an ultra-strong, permanent bond that resists vibration, temperature fluctuations, and fluid intrusion, making it ideal for critical connections where reliability and longevity are paramount. The anaerobic nature of the compound means it cures only in the absence of air, ensuring a complete and uniform seal within threaded joints, such as those found in engine blocks, transmission housings, oil pans, and other high-stress mechanical assemblies. With a non-sag formula, Permatex 51817 delivers exceptional gap-filling capabilities, accommodating minor imperfections in mating surfaces while maintaining a precise, leak-proof barrier. Its fast-curing properties typically achieving full strength within 24 hours allow for efficient assembly without prolonged downtime, while its resistance to oil, gasoline, and other common automotive fluids ensures long-term protection against leaks and contamination. Whether used for maintenance, repair, or original equipment applications, this gasket maker provides a durable, corrosion-resistant seal that outperforms traditional gaskets and adhesives, offering peace of mind for professionals and DIY enthusiasts alike.

**Pros and Cons of Buying Permatex 51817-CAN Anaerobic Gasket Maker**

1. **High-Strength Bonding:** Permatex 51817-CAN is designed to create a strong, permanent bond between metal surfaces, making it ideal for sealing threaded joints, flanges, and other critical applications where leaks must be prevented. Its anaerobic properties allow it to cure without oxygen, ensuring a reliable seal even in confined spaces.

2. **Versatility:** This product is suitable for a wide range of applications, including automotive, plumbing, and general mechanical work. It works well on various metals, including steel, aluminum, brass, and copper, making it a versatile choice for different projects.

3. **Corrosion Resistance:** Once cured, the gasket maker forms a protective barrier that helps prevent corrosion between metal surfaces, extending the lifespan of components and assemblies.

4. **Easy Application:** The product is relatively simple to apply just a thin, even coat is typically sufficient. It doesn t require clamps or excessive pressure to achieve a strong seal, which can save time and effort during installation.

5. **Temperature Resistance:** Permatex 51817-CAN can withstand a broad range of temperatures, from -65 F to 350 F (-54 C to 177 C), making it suitable for both cold and high-temperature environments.

6. **No Messy Cleanup:** Unlike traditional gasket materials like rubber or cork, anaerobic gasket makers don t require cutting or trimming, reducing waste and cleanup efforts.

7. **Long Shelf Life:** The product remains usable for an extended period when stored properly, ensuring you have it available when needed for future projects.

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1. **Permanent Bond:** One of the biggest drawbacks is that anaerobic gasket makers create a permanent bond. Once cured, they cannot be easily removed or replaced without damaging the surfaces they re applied to. This can be problematic if you need to disassemble components in the future.

2. **Limited Use on Non-Metal Surfaces:** While it works well on metals, Permatex 51817-CAN is not suitable for non-metallic surfaces like plastic, rubber, or glass. If your project involves these materials, you ll need to use a different sealing solution.

3. **Curing Time:** Although it cures relatively quickly under the right conditions, it may take several hours to fully harden, depending on the temperature and surface conditions. This can slow down assembly processes if you re working on a time-sensitive project.

4. **Potential for Overuse:** Applying too much product can lead to excess material squeezing out during assembly, which may require cleanup and could potentially clog small passages or threads if not managed properly.

5. **Sensitivity to Contaminants:** Anaerobic gaskets can be affected by contaminants like oils, greases, or rust inhibitors on the metal surfaces. These contaminants can prevent proper curing or weaken the seal. Thorough cleaning of surfaces is essential before application.

6. **Cost:** While generally affordable, the cost per application can add up if you re working on multiple projects or large assemblies. It may also be more expensive than traditional gasket materials for one-time use.

7. **Not Ideal for Dynamic Seals:** Anaerobic gaskets are not designed for moving parts or dynamic seals (e.g., pistons, shafts, or rotating components). They are best suited for static, non-moving joints.

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Permatex 51817-CAN Anaerobic Gasket Maker is an excellent choice for sealing static metal-to-metal joints where a permanent, leak-proof bond is required. Its strength, versatility, and ease of use make it a reliable option for automotive, mechanical, and plumbing applications. However, its permanent nature, limited compatibility with non-metallic surfaces, and sensitivity to contaminants are significant drawbacks, particularly if you anticipate needing to disassemble components in the future.

For projects where a strong, permanent seal is critical and disassembly isn t a concern, this product is highly recommended. If you re working on a project where future disassembly is likely or if you re dealing with non-metal surfaces, consider alternative sealing solutions like traditional gaskets, thread sealants, or RTV silicone.

Purchase Permatex 51817-CAN if you need a durable, long-lasting seal for static metal joints in applications like engine mounts, water pump flanges, or plumbing connections. Ensure the surfaces are clean and free of contaminants before applying. For projects requiring removable or flexible seals, or those involving non-metal surfaces, opt for other sealing methods. Always follow the manufacturer s instructions for best results.

Details:

Engineered using the latest technology to ensure product lasts longer in service. Designed specifically for trucks, trailers, and buses. Permatex 51817-CAN Anaerobic Gasket Maker Each: Part Number: Manufacturer. Manufactured following strict OE standards to work like the original component.

Made of high-quality components for durability, reliability, and performance. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle.

part #: 51817 prices

• $8.10-$10.32

specifications automobilefluids:

• brand: Permatex
• mpn: 51817-can
• part type: Gasket
• upc: 686226518170

payments automobilefluids:

• other
• wallet: Apple-pay
• credit card: Diners-club

general automobilefluids:

• condition: New
• Automotive Tools Supplies > Fluids Chemicals > Gasket Makers/Removers/Sealers

offer automobilefluids:

• options: Ship-to-home
• started: May 1, 2026
• availability: In Stock
• best offers: True
• sold: 0
• quantity: 1

returns automobilefluids:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

shipping automobilefluids:

• type: Fixed
• service: Standard
• transit: 5-8 Days
• cost: $0.00
• class: Standard

seller automobilefluids:

• rating: 99.4%
• # reviews: 69566
• city: Los Angeles, California

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