Top 10 Best Anti-Seize Products Worth Buying

If you own several products with metallic mechanical parts – whether it be a bicycle, car, or padlock – you’ll need to protect the components from expiring untimely due to corrosion. In order to achieve this goal, the wisest choice is to equip yourself with one or two of the world’s best Anti-Seize.

This option is both an environmentally friendly and economical alternative to replacing the damaged item entirely. Fortunately, this article will provide a brief but informative review of the top ten lubricants that are affordable and effective on any surface.

Let’s begin!

Top 3 Anti-Seize Products 

Permatex 80208 Anti-Seize...
Permatex 81464 Anti-Seize...
Permatex 31163 Copper...
Permatex 80208 Anti-Seize...
Permatex 81464 Anti-Seize...
Permatex 31163 Copper...
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Permatex 80208 Anti-Seize...
Permatex 80208 Anti-Seize...
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Permatex 81464 Anti-Seize...
Permatex 81464 Anti-Seize...
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Permatex 31163 Copper...
Permatex 31163 Copper...
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The Best Anti-Seize Products

1. Permatex 80208 Anti-Seize Lubricant

When you need the best Anti-Seize compound for a faulty Brake System, Bad Spark plug, or anything of the sort, Permatex 80208 Anti-Seize Lubricant is recommended.

The product is a highly refined blend of graphite, copper, and aluminum lubricants specially engineered to prevent corrosion, galling and seizing due to chemicals or weathering. Additionally, the Permatex 80208 can be applied to the Anchor pins on brake assemblies for an easier disassembly, making it one of the best Anti-Seize for brakes.

If you’re still contemplating whether to purchase the Permatex 80208 Anti-Seize Lubricant for your needs, keep in mind that it helps prevent friction due to the bolts’ corrosion and makes it easy to disassemble the product when necessary.

One factor that makes this product stand out from mere lubricants like Grease is the ability to function effectively, on any surface, under critically high or low temperatures. The Permatex 80208 Anti-Seize Lubricant can perform its task in conditions as low as – 51°C and as high as 871°C.

Besides remaining functional under stressful conditions, this Anti-Seize compound is also resistant to moisture. Meaning, it won’t dissolve or wash off from the surface when flooded with water.

Ultimately, it is a product that is worth your while.

Key Features:
  • Sufficient for easy assembly and disassembly of metal parts
  • Perfect for preventing corrosion, galling, and seizing due to chemicals and weathering.
  • Can withstand temperatures from -51C to 871C
  • Brand: Permatex
  • Model: 80208
  • Weight: 1.1 pounds

2. Permatex 81464 Anti-Seize Lubricant

Next on this list is the Permatex 81464 Anti-Seize Lubricant, which shares roughly the same characteristics as the previously mentioned Permatex 80208.

This product contains a unique blend of copper, aluminum, and graphite lubricants, which are most effective when applied during assembly for preventing corrosion, galling, and seizing due to rust or weathering.

Also, the Permatex 81464 Anti-Seize Lubricant is sufficient to assure smooth disassembly and the easy removal of any mechanical component like chains, gears, U-bolts and spring bolts, and many more.

If you’re also searching for the best Anti-Seize for spark plugs to help you loosen the item out of its socket, the Permatex 81464 is the right product for the job. As previously mentioned, it’s a useful tool that aids the quick disassembly of any metallic part, including spark plugs.

Unlike Grease, the Permatex 81464 isn’t a mere lubricant; it can function adequately in components that heat up to 871°C or freeze to temperatures up to – 51°C. It also possesses the capacity to resist moisture, salt, and corrosion, making it a worthwhile purchase for your garage.

As previously stated, the Permatex 81464 and 80208 share roughly the same features; however, the primary difference between these two products is that the Permatex 81464 comes in an Aerosol Can that shoots the lubricants at high pressures, making it easy to apply in tight areas.

Key Features:
  • A unique blend of copper, aluminum, and graphite lubricants
  • Concealed in a pressurized Aerosol Can
  • Sufficient for easy assembly and disassembly of metal parts
  • Can function adequately in temperatures ranging from -51°C to 871°C
  • Brand: Permatex
  • Model: 81464
  • Weight: 0.788 pound

3. Permatex 81343 Anti-Seize Lubricant

Again, we have yet another Permatex product. As always, this model contains a highly refined blend of graphite, copper, and aluminum, which can also be considered as the best Anti-Seize for stainless steel due to its high efficiency on the material, and other surfaces.

The Permatex 81343 functions as a shield that protects the metal surface from salt, galling, and corrosion, making it more durable and easy to disassemble when necessary. It’s also suitable for machines with regularly exposed components to water thanks to its ability to resist intense moisture.

If you’re concerned about how the Anti-Seize compound will perform under certain extreme conditions, you have nothing to worry about. The Permatex 81343 can withstand temperatures as low as – 51°C and as high as 871°C without losing its viscosity. It’s the perfect option for machines that function in extreme environments.

Ultimately, the Permatex 81343 Anti-Seize Lubricant is most effective when applied to components that require disassembly. These might include a Brake System, spark plug(s), wheels and Knots, tire valves, exhaust bolts, etc.

Key Features:
  • Suitable on most metal surfaces
  • Can function adequately in temperatures ranging from -51°C to 871°C
  • Resistant to moisture, corrosion, salt, and galling
  • Brand: Permatex
  • Model: 81343
  • Weight: 0.09 pound

4. Permatex 77164 Nickel Anti-Seize Lubricant

While the Permatex models previously mentioned on this list are a concussion of copper, aluminum, and graphite, the Permatex 77164 is a Nickel-based Lubricant. As the description implies, this product is primarily a Nickel mix and can do the job of any Anti-Seize.

The Permatex 77164 is excellent for preventing seizing and galling and is suitable for application on any surface made of Nickel alloys and titanium, as well as those that aren’t suitable for copper lubricants.

One factor that makes the Permatex 77164 one of the company’s best creations and the best Anti-Seize in the market is its ability to function in an environment with temperatures as high as 2400°F (1315.56°C) – the highest on this list.

Some examples of where you can apply this product include oxygen sensors, exhaust system bolts, tailpipe assemblies, brakes and mounts, and many more. Ultimately, the Permatex 77164 is made to last as one container usually lasts users several years (depending on the frequency of application).

Note: Ensure you’re careful when applying this product to compartments that are sensitive to Nickel. These might include the combustion chambers of spark plugs and other delicate sections.

Key Features:
  • A Nickel-based Anti-Seize
  • Can function perfectly at temperatures up to 2400 – (1315.56°C)
  • Suitable for surfaces made of stainless steel, titanium, and nickel alloys
  • Also functions as an anti-freeze
  • Perfect for chambers and surfaces where copper contamination is detrimental
  • Brand: Permatex
  • Model: 77164
  • Weight: 0.75 pounds

5. Permatex 31163 Copper Anti-Seize Lubricant

Similar to the previously reviewed Nickel-based Anti-Seize Lubricant from Permatex, the Permatex 31163 is a copper-based lubricant. As the description suggests, the product is a mix consisting primarily of copper and is sufficient to provide the same effect as any other Anti-Seize Lubricant.

As expected, the Permatex 31163 does an excellent job of protecting metallic components from corrosion, galling, and seizing. This ability is due to the high percentage of micro-fine copper flakes combined with a semi-synthetic grease carrier and top-notch corrosion inhibitors.

Suppose you wish to apply Anti-Seize to a compartment with extreme temperatures. In that case, the Permatex 31163 Copper Anti-Seize Lubricant is perfect for the job as it can handle outrageous conditions as high as 1800°F (982°C) and as low as – 30°F (-1°C).

With such high heat tolerance and the ability to conduct electricity effectively, we can dub the Permatex 31163 as the best Anti-Seize for spark plugs, exhaust manifold bolts, and engine bolts, as these sections produce a high level of heat.

Other places to apply this product include knock sensors, battery cables, oxygen sensors, thermostat housing bolts, fuel filter fittings, and many more.

Ultimately, suppose you have a specific mission that requires a copper-based lubricant with the ability to protect the covered surface from corrosion and moisture. In that case, the Permatex 31163 is the product for the job.

Key Features:
  • Perfect for preventing seizing, galling, and corrosion
  • Can function correctly in temperatures as high as 1800°F (982°C) and as low as – 30°F (-1°C).
  • Contains high-quality inhibitors that combat rust and corrosion
  • Doesn’t inhibit electrical conductivity
  • Brand: Permatex
  • Model: 31163
  • Weight: 1 Pound

6. Loctite 299175 Paste Anti-Seize Lubricant

Suppose you’re a frequent user of products made by the German-owned American brand – Loctite – like adhesives and sealants. In that case, it’ll please you to know that this company has its own line of Anti-Seize lubricants that are just as reliable as the ones made by Permatex.

One of their outstanding products is the Loctite 299175 Paste Anti-Seize Lubricant, formerly known as “Marine Grade Anti-Seize.” This product is a paste-like compound that can inhibit rust, corrosion, galling, and other factors that might make your machine not function properly.

Unlike the Permatex 81464 Anti-Seize Lubricant that comes in an Aerosol Can, the Loctite 299175 comes in a metal can with a dimension of 2.54 x 2.54 x 2.54 cm. Scooping and applying the gel for lubrication and Anti-Seize purposes is possible with the relatively large brush located on the container’s cover.

In terms of durability in harsh conditions, the Loctite 299175 Paste Anti-Seize Lubricant lives up to the hype as it can function adequately in temperatures as low as – 6°C and as high as – 1315°C. It’s also compatible with diverse metal surfaces like aluminum, steel, copper, etc.

If you’re concerned about the Anti-Seize washing off when exposed to a flood of water, you have nothing to worry about. The Loctite 299175 is a marine-grade lubricant. It can handle a large body of water and resist the corrosive effect that commonly occurs when aqua comes in contact with metal.

Ultimately, this product can be considered as one the best Loctite Anti-Seize as it is a bang for your buck!

Key Features:
  • Marine-grade Anti-Seize
  • Comes with a relatively broad brush for application
  • Can handle temperates from – 6°C to 1315°C.
  • Brand: Loctite
  • Model: 299175
  • Weight: 0.25 Pounds

7. Loctite 37617 Anti-Seize Lubricant

Again on this list, we have another Loctite Anti-Seize, the Loctite 37617. Unlike other products with a concussion of copper, aluminum, and graphite, this tube contains an Anti-Seize compound, primarily petroleum-based, reinforced with graphite and metallic flakes.

This impressive combination makes it possible for the Anti-Seize to function as an effective lubricant during assembly to prevent galling, corrosion, and seizing, and also aid disassembly when necessary.

The Loctite 37617 is suitable in all kinds of environments like in the thread of a spark plug, a cylinder head, exhaust head bolts, Brake System, wheels and Knots, tire valves, exhaust bolts, and many other metallic components.

What makes this Anti-Seize product an excellent choice for your mechanical devices is its ability to withstand high temperatures and pressures. The petroleum-based compound remains fully functional in conditions as high as 1600°F and as low as 0°C – below zero.

Ultimately, the Loctite 37617 is a worthwhile purchase as the tiny gluestick-like opening makes it convenient and easy to use without worrying about making a mess and thinking about cleanup.

Key Features:
  • Petroleum-based compound fortified with graphite and metallic flakes
  • High temperature and pressure resistance
  • Useful for easy assembly and disassembly
  • No modification needed
  • Brand: Loctite
  • Model: 37617
  • Weight: 0.15 Pounds

8. STAR BRITE 085504 PTEF Anti-Seize Lubricant

Here’s another reputable company with an effective anti-seize product for your machinery. Star Brite is a corporation that’s primarily dominant in the marine industry and is a behemoth in the production of essential items like cleaners, waxes, motor oil, polishes, and more.

Taking a stand in the business of lubrication, Star Brite aims to exert its dominance with its new and innovative product, the Star Brite 085504 PTEF Anti-Seize Lubricant. This product is waterproof and possesses inhibitors that prevent seizes, corrosion, and gall.

In addition, the Anti-Seize compound located in the container does not wash off, evaporate, break down, turn rancid, or disperse due to stress or fluctuating temperatures. It fulfills its purpose by preventing saltwater from interacting with the surface of the lubricated part, thereby protecting it.

Proper application of Star Brite 085504 PTEF on any mechanical area is sufficient to eliminate seizing, galling, and friction welding of metal surfaces such as stainless steel and aluminum.

It’s expected of a marine company to create the best Anti-Seize Grease with the ultimate water resistance, and the Star Brite 085504 PTEF does the job correctly. It doesn’t wash off, irrespective of the quantity of water applied, and it can handle temperatures as low as – 50°C and as high as 343°C.

You can apply this useful anti-seize compound on any item, whether it be screws, pumps, zippers, winches, steerings, or firearms. The Star Brite 085504 is guaranteed to give you long-lasting protection and easy disassembly when necessary.

Key Features:
  • Consists of a Special PTEF formula that’s impossible to wash off
  • Can handle temperatures as low as – 50°C and as high as 343°C.
  • Protects from corrosion and seizing and galling.
  • Brand: Star Brite
  • Model: 085504
  • Weight: 0.3 Pounds

9. CRC SL35911 Nickel Anti-Seize Lubricant

Like Star Brite, CRC has been a dominant player in supplying technicians, distributors, and drivers with superior quality products that deliver as promised. Their list of products and services are numerous, and they include electrical maintenance, brakes, gear oils, Grease, diesel additives, and many more.

CRC took their services up a notch and presented the CRC SL35911 Nickel Anti-Seize Lubricant, a Nickel-based compound capable of fulfilling the primary task of any Anti-Seize in the market – quite similar to the Permatex 77164 Nickel Anti-Seize Lubricant.

The CRC SL35911 is a reliable option for preventing seizing and galling and is suitable for application on any surface made of Nickel alloys, aluminum, iron, titanium, and many others.

If you desire an Anti-Seize that you can apply on surfaces that are sensitive to copper, the CRC SL35911 Nickel Anti-Seize Lubricant is for you. Not only is it free of copper, but other factors like lead, Chlorides, and Sulfides. In other words, this lubricant will work correctly on any surface.

Lastly, you’re also free to apply this compound on surfaces with extreme temperatures, as it remains functional in conditions as high as 1315°C. Therefore, compartments with a large heat output – like brakes and exhausts – will correctly match this product.

Key Features:
  • Excellent resistance to corrosion and seizing
  • Free of copper, lead, sulfides, and chlorides
  • Can withstand temperatures as high as 1315°C
  • Brand: CRC
  • Model: SL35911
  • Weight: 0.6 Pounds

10. Corrosion-X 90102 Anti-Corrosion Lubricant

The last on our list is Corrosion Technologies’ Corrosion X 90102 Anti-Corrosion, an Anti-Seize compound in a pressurized Aerosol Can. This product is the flagship of the company’s long line of innovative marine, aviation, industrial, automotive, and cleaning products.

The Corrosion-X 90102 Anti-Corrosion Lubricant is a valuable tool. It is sufficient to aid the smooth removal of any metallic part, whether it’s a set of chains, gears, bolts, and anything of the sort.

What makes users consider this product to be the best Anti-Seize spray is the powerful pressurized Aerosol Can, making application easier by shooting a jet of the compound onto the desired metallic surface.

If you desire a product that doubles as a lubricant and a rust killer/penetrant, the Corrosion-X 90102 Anti-Corrosion Lubricant is the item you’re looking for. All you have to do is spray the affected metal surface and wait a short while for it to dissolve into the material, loosening the compartment.

Ultimately, this product’s numerous features, as well as its versatility, make it the best Anti-Seize spray and a bang for your buck.

Key Features:
  • High-Pressure aerosol Can
  • unbeatable penetrant
  • Eliminates corrosion and wards it off
  • Safe on electronics
  • Brand: CorrosionX
  • Model: 90102
  • Weight: 0.95 Pounds

Buying Guide – Things to Consider Before Buying Anti-Seize

After reading this brief product review, you might be tempted to click the link and order the item right away; however, there are some factors that you need to consider before placing an order for an Anti-Seize.

Below are some of the most critical factors that you should consciously seek:

best anti seize spray


You must inspect the metallic chamber or surface you wish to lubricate and see if it is suitable for the Anti-Seize that you want to acquire.

For instance, applying a Nickel-based Anti-Seize in a combustion chamber full of spark plugs is a poor combination that is detrimental to the engine. The same applies to copper-based lubricants; they aren’t compatible with certain surfaces.

For this reason, we recommend reading the product specifications to be confident that it is compatible with your machine.

Temperature and Pressure Conditions

Although most of the items in this article can be used as basic lubricants, some manufacturers create Anti-Seizes that are tailored to meet the conditions of a specific machine.

For example, if you’re going to use the Anti-Seize in an environment that’s subject to high temperatures, it’s best to use a product that’s resistant to heat – like a Nickel-based Anti-Seize.

Another factor to consider is the ability to function effectively under pressure; if you’re applying the Anti-Seize to the section of a boat that’s submerged in the water, it should be able to withstand the harsh conditions without peeling off.

Ease of Application

If you wish to disassemble a complex machine, some parts will be harder to reach than others. For this reason, it’ll be wise to purchase Anti-Seize that comes in an Aerosol Can or with a brush. These features will make the application process more comfortable since you don’t have to worry about forcing your way through tightly fit parts.

Ease of Removal

While you might not be in a hurry to wipe off the Anti-Seize as quickly as you applied it, an occasion might arise where removal is necessary.

For example, grease-based products are often harder to remove and are usually not suited for parts that aren’t resistant to harsh treatment – such as abrasion. In such a scenario, the removal of the Anti-Seize is required.

Brand Reputation

Like purchasing a cell phone or vehicle, it’s advisable to pay attention to the manufacturer to ensure that you’re making the right choice. Some companies have a positive reputation among customers than others due to the excessive consideration they put into making their products.

A good example is Permatex and Loctite, as they have built an excellent reputation in the market. Besides, they’re a reliable option if you don’t have any experience with the different brands and their reliability.

Pros and Cons of Anti-Seize

By now, you’ll know that a properly chosen and applied anti-seize compound will produce a broad range of benefits to the metallic surface and the system in general.

Below are some of the benefits associated with the correct application of Anti-Seize:


  • Eliminates pick-up and galling of bolts and fasteners during assembly
  • Can handle extreme temperatures more than the conventional grease
  • Aids in producing a more consistent and accurate clamping load in fasteners
  • Reduces loosening and wear during operation by separating and lubricating the metallic surface of the material.
  • Prevents water, salt, and other chemicals compounds from attacking the metallic surface and causing corrosion or rust
  • Makes dismantling the machine an easy task and also protects the parts from breaking off during disassembly due to overwhelming friction
  • Assist the assembly of interference fits
  • Reduces the possibility of components wearing off due to friction in a vibrating system.
  • Causes a decline in friction and wear of mated surfaces with relative motion, e.g., Couplings and splines.

As expected of any product with numerous advantages, there are bound to be disadvantaged as well. While these cons exist, they are not sufficient to make the Anti-Seize a worthless purchase, as they do not overshadow the pros.

Below are some of the cons that are associated with using an Anti-Seize:


  • Most Anti-Seize is not 100% effective for metal surface components that move rapidly because their high solid elements can jam the parts.
  • Not compatible with rubber seals or gaskets/pressed in bearing
  • Anti-Seize shouldn’t be used to rebuild engine internals as it is detrimental to the system.

Best Anti-Seize FAQs:

The section contains some of the most asked questions individuals have regarding the proper usage of Anti-Seize compounds. Here are their would-be answers:

Q: Where should you not use Anti-Seize?

Typically, you should apply the Anti-Seize to both parts of the metallic surface if you’re reassembling the machine. Apply the compound to the bolt’s thread (when outside the assembly); however, apply on the unthreaded part if the reverse is the case.

Now that you know how to apply Anti-Seize, ensure that you do not use it as a lubricant on caliper slide pins, on the threads for a bushing press, or any mechanical Assembly that specifically doesn’t require Anti-Seize.

Additionally, do not use the compound on exposed threads as contaminants will get attracted to the material, hastening the thread’s damage after you remove the fastener.

Q: What is the purpose of copper Anti-Seize?

Like Silver Grade Anti-Seize, Copper Anti-Seize is an excellent option for protecting metal parts against galling, corrosion, rust, and seizure at temperatures as high as 1800° F. The material doesn’t inhibit electrical conductivity because copper is an excellent conductor.

Additionally, copper anti-seize compounds prevent fluctuating temperatures – no matter how cold or hot – from damaging your machine’s joints, thread fasteners, and other components. You may apply to compartments like valves, sensors, pumps, nuts, and bolts, etc.

Q: When should you not use copper Anti-Seize?

One reason why major industries avoid using copper anti-seize compounds is due to its ability to kill some catalysts – such as in a refinery. For this reason, they only apply then on placed like spark plugs, exhaust pipe studs, and other non-sensitive areas.

Ultimately, it’s is not recommended to forcefully apply a copper anti-seize compound in an area where the mixture is prohibited. Like every other lubricant, copper anti-seizes can protect metal surfaces from corrosion, galling, and seizing when applied correctly.

Q: Can I use Grease instead of anti-seize?

It depends on where you need to lubricate. If you wish to reduce friction on a mere metallic that doesn’t produce extreme heat or cold, Grease will do a fine job. However, if you’re going to apply it to a unite that requires a lubricant with a high tolerance to heat, the Grease will melt off over time.

Ultimately, the primary factor that distinguishes Grease from Anti-Seize is the ability to withstand extreme temperatures. For this reason, we recommend analyzing the areas that require lubricating and see which option makes more sense in terms of durability.

Q: Will Anti-Seize cause bolts to loosen?

Adding the right amount of anti-seize on your bolts will keep it lubricated and attached to the hole without falling off. However, Suppose you apply excessive Anti-Seize and also fail to tighten your bolts before powering your machine. In that case, it will fall off inevitably – whether or not you have Anti-Seize applied to the surface.

Q: What is the difference between copper and nickel Anti-Seize?

Nickel Grade Anti-Seize is a unique lubricant made primary of Nickel and is made for protecting metal components from corrosion, rust, galling, and seizure at temperatures that might exceed 2600° F.

On the other hand, Copper Anti-Seize is a unique lubricant made primarily of Nickel and is created to protects metal fittings/parts from seizure, corrosion, rust, corrosion, and galling at temperature up to 1800°F.

Ultimately, the primary factor that differentiates Nickel and copper anti-seize is their resistance to extreme temperatures.

Q: Which is better, copper or aluminum Anti-Seize?

In terms of temperature resistance, copper is a better option than aluminum as the material can withstand up to 1000°C, while aluminum can only handle a maximum of 850°C.

Final Words

So there you have it; an extensive review of the top ten Anti-Seize lubricants, as well as a Buying guide and FAQ section to aid your purchase. We know that selecting the best Anti-Seize for your mechanical devices – whether it’s a Boat, car, bike, or anything of the sort – is a decision that requires careful consideration, and we want you to choose wisely.

The reviewed products on this list are selected based on their effectiveness and how they’ve shown to provide excellent service to users worldwide. We are confident that you’ll find what you need to repair your mechanical device.

If you’re still unsure which product will suit your needs, we recommend consulting a professional specializing in the machine you are repairing. This action will help you make a worthwhile purchase and fix your item in the end.

Thank you for reading.

Osuagwu Solomon

Osuagwu Solomon is a certified mechanic with over a decade of experience in the mechanic garage, and he has over five years of experience in the writing industry. He started writing automotive articles to share his garage experience with car enthusiasts and armature mechanics. If he is not in the garage fixing challenging mechanical problems, he is writing automotive repair guides, buyer’s guides, and car and tools comparisons.

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