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Permatex 81343 Anti-Seize Lubricant, 1 oz. Tube

4.7 out of 5 stars 420 customer reviews
| 14 answered questions

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1 Ounce Tube
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  • Highly refined blend of aluminum, copper and graphite lubricants
  • Salt, corrosion and moisture resistant, this lubricant is ideal for marine use
  • Prevents galling, corrosion and seizing and to assure easier disassembly
  • Suggested Applications: For easy removal of spark plugs, cylinder head and exhaust head bolts
  • Temperature range: -60F to 1600F
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Frequently Bought Together

  • Permatex 81343 Anti-Seize Lubricant, 1 oz. Tube
  • +
  • Permatex 22058 Dielectric Tune-Up Grease, 3 oz. Tube
  • +
  • Lisle 67870 Spark Plug Gauge Gap
Total price: $12.67
Buy the selected items together


Product Information

Size:1 Ounce Tube

Technical Details

Brand Permatex
Model 81343
Item Weight 1.6 ounces
Product Dimensions 0.8 x 3.8 x 8 inches
Origin China
Item model number 81343
Manufacturer Part Number 81343
OEM Part Number PERMATEX 133AR
National Stock Number 8030-01-549-2241

Technical Specification

Additional Information

ASIN B0002UEOLO
Customer Reviews
4.7 out of 5 stars 420 customer reviews

4.7 out of 5 stars
Best Sellers Rank #130 in Automotive (See top 100)
#1 in Automotive > Oils & Fluids > Greases & Lubricants > Lubricants > Anti-Seize
Shipping Weight 1.6 ounces (View shipping rates and policies)
Domestic Shipping Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping This item is not eligible for international shipping. Learn More
Date First Available January 30, 2007

Warranty & Support

Warranty, Parts:PartsWarranty, Labor:Full Manufacturer's Warranty - Sold by Authorized Reseller

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Product Description

Size: 1 Ounce Tube

Permatex Anti-Seize Lubricant is a highly refined blend of aluminum, copper and graphite lubricants, for use during assembly to prevent galling, corrosion and seizing, and to assure easier disassembly. Featuring salt, corrosion and moisture resistance, this lubricant is ideal for marine use. With a temperature range from -60 degrees Fahrenheit to 1600 degrees Fahrenheit, it will not evaporate or harden in extreme temperatures. From job-specific lubricants to the rigors of heavy-duty needs, count on Permatex to bring you reliability and problem-solving solutions that extend the life of your equipment.

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

By W. DeFord on November 4, 2012
Size: 1 Ounce Tube
I've been using permatex products nearly 50 years and the anti-seize compound is one of their best products... I post on a few automotive forums and have become aware that stripped threads in aluminum heads and stripped wheel lug studs and nuts are pretty common... What has been happening is that nuts and bolts are being over tightened even when torqued to recommended specs due to the reduction of friction caused by use of anti-seize compound... The way I have been getting away with using the stuff is by tightening the dry (without anti-seize coating) nut, bolt or whatever to where the bolt head or nut or threaded part makes contact with the surface of what is being tightened .. Using a torque wrench count the amount of, degrees or fractional turns of the wrench when specified torque is reached... Loosen and remove the fastener coat the male threads and tighten to the same amount of turns as when at specified torque... On my Honda, Subaru, Cadillac and other cars and bikes with aluminum heads I use anti-seize compound on I use a Sharpie pencil to mark the spark plug socket and put 1/3 or 120 degrees of a turn on after the sealing surface makes contact ar after the crush washer is fully compressed...... It's a good idea to write down the amount of turns needed in your shop manuals to use as a reference when needed.
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Size: 1 Ounce Tube Verified Purchase
Anti-seize is a must when working on almost anything on your car, especially anything prone to rusting, corrosion, or high temperatures (this version is rated to 1600F according to Amazon)! I got this to use for use on my O2 sensor threads, all the bolts related to the exhaust system, and spark plugs. You only need to use a tiny bit, so this 1 oz tube will definitely last you many, many uses.

It will make your life a LOT easier when unscrewing your part later on.

It has a silvery color and has a tendency to stain a bit (kind of like how grease would), so I highly recommend wearing some type of non-permeable gloves (e.g. latex or rubber) when using this product.
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Size: 1 Ounce Tube Verified Purchase
I ordered this tube of Permatex Anti- seize Lubricant with the new plugs I purchased to ease installation and removal later.
Actually I use it every day as a cleaning equipment mechanic.
Applying the copper- infused paste to steel threads going into Aluminium bodies prevents seizing caused by electrolysis and heat/cooling cycles with different metals. A little goes a long way.

It was helpful to see what another buyer purchased the with his plugs too. I didn't have to buy it, but it was a good suggestion.

Have a good Day

WB
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By Tim on June 29, 2014
Size: 1 Ounce Tube Verified Purchase
I used on 16 set of spark plugs. What I did find was the ease when trying to remove the first set. The break was easy and clean. What I did notice was a little goes a long way. If you use to excess, the plug will move it on down the plug and a build up will occur at the end of the plug. So, works great, but, a little goes a long way. Use sparingly.
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Size: 1 Ounce Tube
I started using this on the recommendation of a sports car mechanic (lug nuts). I then started using it on anything that was going to be exposed the the weather. Now things like spark plugs, head bolts, license plate bolts etc. It ALWAYS works, the bolts come off w/o a breaker bar but never comes loose either. I have been using it for about 5 years now and it has never caused any kind of problem, except maybe the silver colored product itself is hard to wipe off of your hands and work clothes. Actually, that is a plus, I know it will stay where I put it, not leak out under heat or pressure. All of my friends now have a tube in their workshop, I see them using it everywhere. It is cheap enough and solves tons of problems...get a tube yourself, you will never regret it.
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Size: 1 Ounce Tube Verified Purchase
I have one of the big 8oz jars of this same anti-seize Permatex 80078 Anti-Seize Lubricant with Brush Top Bottle, 8 oz. that I have used for several years on all manner of projects, but recently I needed to change some spark plugs in a confined space in a boat and I wanted to make sure that I was able to do the job without making any extra mess.

When I was buying the spark plugs I saw these small tubes listed as "also purchased" items and the light went off. This way rather than bringing the big jar with a brush on lid into the boat or trying to pre-lube the plugs and not touch anything on the way in I could sit down in the engine compartment and dab a little on the threads right as I was installing them.

No mess at all, and after use I was able to thread the cap back on and put it back in my jacket pocket so I didn't have to set it down anywhere and risk a mess or worse knocking it into someplace in the bilge that would be a pain to get to it.

Just a dab on the threads will ensure when I need to remove the plugs again from the aluminum head that there wont be a problem. It also works great on a lot of other marine and automotive fasteners and tight fit areas where the use of anti-seize could be tolerated. If you are considering this nickle formula as compared to the copper formulas they consider the copper to be a general purpose and the nickle formulas to have a higher heat tolerance in addition to being able to use on metals that should not be allowed to come into prolonged contact with copper. I prefer to just have this formula on hand.
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