Why You Should Not Use Anti-Seize On Spark Plugs "2018" This is why I wouldn't use anti seize on your spark plugs. They didn’t recommend for or against its use. By telling you not to use anti-seize they reduce their liability if something goes awry during installation (while you follow their torque specifications). I could see the validity or should I say possibility if you were to glob on a dollop of anti seize and install the plug without ANY common sense, then yes, it could get all over the tip and foul the plug. Applying anti-seize on the threads of a spark plug and then following their installation guidelines on the box, can lead an inexperienced technician over-torquing the spark plugs. B. I hope you enjoy the site and reach out if you'd like to be interviewed. Many of the various forums/postings regarding spark plug replacement mention using anti-seize grease. Energy, efficiency, and ecology—that's the E3 equation! Do not exceed 15 ft. lbs. Thread breakage can sometimes involve removing the cylinder head for repair. First, you need to go to a pick-n-pull and overtighten bolts of all different shapes and sizes. Anti-seize NGK spark plugs feature what is known as trivalent plating. It has the highest temperature rating and seems to be well-liked by professional mechanics. I didnt know this when I put them in and trusted the shop that gave them to me. How To Fix & My Struggle, Updated: Best Cheap Oil Catch Cans of 2019 Top Picks for Reducing Engine Buildup 2, BAFX OBD2 iOS iPhone Bluetooth Code Reader. Seems like sound advice. I’ll summarize what I found, starting with a Chevy Cobalt: Caution: Do not coat spark plug threads with antiseize compound. Manufacturer NGK, for example, advises strongly not to use anti-seize lubrication. Enjoy! Many spark plugs can be treated with anti-seize lubrication which can reduce the risk of a plug seizing. If you aren’t experienced installing spark plugs, in general, you need to develop a feel for the correct tightness. Therefore, if you want to just follow the manufacturer’s recommendations, as long as the plugs are “coated” to begin with they argue you should not use anti-seize. NGK spark plugs are installed at the factory dry, without the use of anti-seize. Guess what? Of all the varieties of anti-seize, you can buy, your safest bet is these two types: If you only want to buy one type and have it handle everything you need, get the nickel variety. How to tighten a spark plug without a torque wrench: Do Automotive Technicians Use Torque Wrenches on Spark Plugs: Some Mechanics Use Anti-Seize and Swear By It, Others Never Touch It: Why Nickel Based Anti-Seize Is The Best For Automotive Use: According to Aircraft Technicians and Engineers On Application of Anti Seize: Other ways to use anti-seize correctly (a tiny amount): What do some technicians have to say on forums/Facebook about anti-seize? It is up to you to form your own educated opinion and go from there. Very prone to rust/freezing up. It comes down to finding out what information is available, then deciding how much weight to give each piece of information. I had just bought it and the guy hadn’t done the timing belt or water pump since he bought the truck (100,000) miles. Well, here you can see me battling them hard. E3 had independent labs conduct tests on a variety of plug designs to determine the influence of the ground electrode on flame kernel formation, cycle-to-cycle variation and overall performance. Installing a new plug with factory applied coating* = not necessary. Pretty much every spark plug manufacturer says you should not be using anti-seize on their plugs. Many modern cars have aluminum cast heads, which is a “soft” metal, meaning it is easy to strip out the spark plugs thread by over-tightening. Best Spark Plug 2021. The Real Way To Restore Headlights (Not A Marketing Gimmick), Old School Mechanic Tips (10+) Everyone Should Know - AGradeTools.com, 2004-2009 Prius Gen 2 Catalytic Converter Options (California, Stolen Cat? If you’re only going to buy one type, buy this one (links to Amazon to check price). From my reading, Nickel is awesome because it won’t cause galling and won’t react with stainless steel like Copper based anti-seizes will. talking about why using anti seize will be good karma for you in the future: As A Reminder Do NOT Use Anti-Seize On The Following Applications: When the manual for the car calls for oil on the threads then you should use more motor oil as specified by the factory service manual. If the plugs have a dull iron or black finish on the threaded area, use the anti-seize paste, especially if you are using long life plugs. No ~real~ harm done in using a little anti-seize, even on new coated plugs. Especially with spark plugs. If antiseize compound is used and spark plugs are overtorqued, damage to the cylinder head threads may result. When applying anti-seize, only put a small amount at the base of the spark plug. The description for the copper anti-seize says it is fine for spark plugs. Discussion Starter • #1 • Jul 16, 2010. does anybody use anti-sieze on their sparks plug or install them dry? 4.8 out of 5 stars 41 We also used anti-seize on the spark plugs of the aircraft where I worked. The unique patented electrode configuration of the E3 spark plugs increases the amount of combustion pressure created during each power stroke of an engine. Issue This can lead to thread distortion and thread galling, resulting in cylinder head damage. In case their threads are lubricated, the torque should be reduced by approx. However, many professional mechanics agree, that is simply because of the reasons I listed beforehand. ), Old School Mechanic Trick #7: Silicone Grease For Sticky Windows. Uncover which spark plug matches you. It seals the threads to help keep the combustion gasses inside the … Feel is just right, not too much crush and not too hard into the taper, just right. NGK says their metal is a special material that will not stick to anything and no anti seize is recommended because of potential over-torquing. For Landfill applications, anti-seize is highly recommended. Install the nicest spark plugs you can get inside this engine, and perform the installation correctly by using anti-seize and torquing down the spark plugs. The manufacturer specified a product that according to them, does not affect the lug nut torque. We also used anti-seize on the spark plugs of the aircraft where I worked. Anti-seize can act as a lubricant, altering torque values up to 20 percent, increasing the risk of spark plug thread breakage and/or metal shell stretch. It is literally a must-have in any competent mechanics toolbox. Through my research, I have found that using anti-seize properly is safe on spark plugs, and useful. That is why I like to just apply anti-seize from the start following these strict guidelines. I do not claim to be an expert in this field. Since anti-seize compounds contain metallic, electrically conductive ingredients, the ingredients can come in contact with the electrodes on the spark plugs, leading to misfires. When applying it to Spark Plugs use it sparingly and only apply to the middle threads of the plug. Anti seize may very well be on its way out. The keyword here is “properly,” I will discuss how to use it properly below. 20 years ago we were taught to use antiseize on all plugs. It is hard to tell in this photo but looks like they’re about to use way too much. torque. One has bits of Nickel to keep the threads for seizing, and the other has bits of aluminum (usually other compounds as well including Copper). We have done extensive testing with Bosch on this, and this is about the only lube that provides the best grounding and temp transfer, while still providing the needed lubrication to get them out without damage. Of course there’s always exceptions to the rule. Also, the protective coating that these manufacturers say protects you from the plug seizing in the head only works for the first installation. NGK spark plugs feature what is known as trivalent plating. Therefore, be more careful not to over tighten lubricated bolts. And installing spark plugs without anti-seize is potentially catastrophic (at least to your weekend plans and wallet). The anti-seize recommended by tester is the correct anti-seize for an aluminum/iron mating surface. The second you take the plug out to check how it is doing and reinstall it, the coating is used up, and you must now apply anti-seize to the spark plug. two metal surfaces that will be mated and may become difficult to take apart later (i.e., hub assemblies, brake rotors, cv axles). When starting hard-to-reach bolts and I want to be sure they go in easily. Especially because auto parts stores and youtube mechanics somehow love spreading the anti-seize gospel and it ends up being used way too much and too often. The column you refer to generated a fair amount of feedback, as I expected it might. Then there is the way it gets done 90% of the time and still works fine. For every application, there are going to be people that say not to use it, and others that say they use it everyday with no problems. Als,o I have read that you should not use anti-seize if you have a time cert installed. You're right about the torque change though. It is up to you to come up with your own technique and style. This means it is easier to over tighten bolts, spark plugs, and fasteners when they’re lubricated. Here’s what I found: Apply a small amount of antiseize compound to the plug threads, and screw the plugs into the cylinder head, finger-tight. Dielectric grease is an electrical insulator and can cause odd mis-fires. Both Nickel and Aluminum conduct electricity so the argument that anti seize leads to plugs not being able to ground properly is also simply false. Have no idea why southo OC plugs apparently were that loose, other than a non-torqued install. Too much anti-seize can have the opposite effect and cause the plugs to stick in the cylinder. Will last you a lifetime if you buy the jar like this. Bosch recommends Loctite Heavy Duty Metal Free anti-seize part number 51605. Manufacturer NGK, for example, advises strongly not to use anti-seize lubrication. Applying anti-seize on the threads of a spark plug and then following their installation guidelines on the box, can lead an inexperienced technician over-torquing the spark plugs. The nickel coating on most modern spark plugs provide added protection from seizing in aluminum cylinder heads and has made anti-seize less important in spark plug installations. Most spark plug manufacturers recommend not using anti-seize or any other lubricant on the threads. Installation Without a Torque Wrench: In most engines, replacement plugs can be installed without using a torque wrench but extra care should be taken to ensure the new spark plug seats and seals properly. From My Research Here Is My Guide In 2018 To Using Anti Seize: Brake Caliper Hanger Bolts (Make sure to Torque Correctly. I am looking at copper Permatex 81343 Anti-Seize Lubricant 133 or nickel Vibra-TITE 907N Nickel Anti-Seize Lubricant Compound, 2ml Bullet Tube om Amazon. Only a few select plugs need anti-seize these days. Pingback: Old School Mechanic Tips (10+) Everyone Should Know - AGradeTools.com, Your email address will not be published. This is a one step colder plug but is the wrong plug for the turbo engine. There are so many different types of anti-seize, not sure which to use for the spark plugs on the 2.0. We explored 7 top-grade 2021 spark plug over the past year. I appreciate your opinions. Too much anti-seize can have the opposite effect and cause the plugs to stick in the cylinder. A small dab of anti-seize is all that is needed. Yes. We can start with some quick conclusions first to the question is putting anti-seize on spark plug threads good to do or dangerous? Next, I checked the service information for a BMW 328i 3.0L, a Cadillac DTS 4.6L, a Dodge Charger 3.5L, a Ford Focus 3.0L, a Hyundai Elantra 2.0L, a Mazda5 2.3L, a Mercedes-Benz E350 3.5L, a Nissan Altima V6, a Porsche Cayenne S 4.8L, a Toyota Camry 2.5L, a Volkswagen Golf 2.5L and a Volvo S80 3.0L Turbo. NGK-1/2-2/3 turn on plugs with a gasket. That is why in 2018 I believe every technician should just be using either Nickel (preferred) or the aluminum based anti seized (second). Right? Energy, efficiency, and ecology—that's the E3 equation! This should be obvious but do not use it where gaskets will be mating onto surfaces. A lot of private planes all have engines very similar to cars and trucks. I also use anti-seize on the lug nuts of my car. Enter a new vehicle Best Seller in Automotive Anti-Seize Lubricants. High-quality fasteners are used in racing applications. Discussion of a previous column about the use of antiseize on spark plug threads reminded me of the late Sen. Daniel Patrick Moynihan, who once said, "Everyone is entitled to his own opinion, but not his own facts. For example, do not coat a water pump gasket in anti-seize so that it’ll be easier for you to remove later. Re: Anti-seize on spark plugs with aluminum heads? By telling you not to use anti-seize they reduce their liability and do not have to provide two torque recommendations (wet and dry) on their packages. Many spark plugs are nickel plated and do not require anti-seize. As always stay safe. Digging further, I found Autolite information that seemed to directly contradict these recommendations. You must understand that anti-seize is a lubricant. This, of course, results in a marked increase in power output, fuel economy, … Go past where you know it is tight. Not true of Copper based anti seize, and Copper makes its way into a lot of the formulas of different anti seizes (even if they don’t say copper on the label). Best Spark Plug 2021. A totally okay anti seize for most people’s needs. Just not a lot of torque there. All of these manufacturers gave specific recommendations on spark plug tightening torque but none made any mention of antiseize thread lubricant. Install a 'black' (non-coated) plug, new or used = use anti seize. In fact, they’ve devoted an entire technical service bulletin to explain why it’s a bad idea. Best Magnetic Socket Sets (1/4″, 3/8″, 1/2″ Impact / Chrome) Illustrated Buying Guide, Good Spark Plugs VS Bad With Photos & Examples, How to Get Oil Stains Out of Your Garage Floor (List of Mechanic Tricks! ** New in 2019, mechanics voted on their favorite tool inventions that have made car repair easier here. "Put a little gravel in your travel" Or, hint hint, they would rather avoid all that extra work and lawsuits and just say under no circumstances should you use anti-seize on the first install. Joined: I like to check the manual to avoid any surprises. Take a step back, look it up online, and see what the consensus is. Notice how this chart has two values “Lube” and “Dry.” Notice too how the lubed values are less than the dry values? Solution Many spark plugs can be treated with anti-seize lubrication which can reduce the risk of a plug seizing. This truck now has 370,000 miles on it and it will probably never get new spark plugs before the engine fails. I use it personally, and this guide will help you to use it safely on your car if you so choose. Most by eager for your money chemical companies. Dielectric grease is an electrical insulator and can cause odd mis-fires. Now I am one of those old guys, which brings me to my point. What does Spark Plug Manufacturers Say About Using Anti-Seize: Why do all spark plug companies say not to use anti-seize on their plugs? Again, an excerpt from Autolite’s instructions for the installation of these specific plugs: New plugs should be installed using a thin-film coating of high-temperature nickel antiseize on the ground electrode shield. Old School Mechanic Tip #2: Which Way Does The Thermostat Go? Lube=oil/anti-seize/any lubricant aka “wet” notice how the torque values are around 20% less than the dry values. Search by brand including NGK, Denso and Champion or by category such as Automotive Replacement Spark Plugs, Automotive Greases & Lubricants and Automotive Anti-Seize … After reading the rationale in your column, I’m inclined to go without antiseize. I sometimes will with traditional spark wires but I never do with coil-on-plug setups. Autolite spark plugs are nickel plated to resist the effects of corrosion and seizing. Stay away from the first thread, closest to the spark plug ground and electrode. If you want to buy the best Nickel based anti seize I found online– click here to check the price on Amazon. Select the right kind for your application (heat, pressure, type of metals), Once again I recommend the Nickel based type since it does not react with Stainless steel (unlike the Copper based anti seize). Exhaust Bolts / Turbo Bolts / Anything that gets super hot / cools down. This can lead to stripping out spark plug threads, misfires, and other expensive problems down the road. As I wrote then, the positive or negative effects of antiseize lubricant on spark plug threads have been debated for many years. On my Rotax aircraft engine, Rotax uses NGK spark plugs and they have only approved the use of a silicon thermal paste. Copper VS Nickel VS Aluminum What Is The Best Anti Seize? Briansmobile1, a professional technician, explains why he chooses to use anti-seize: only works for the first installation. So I need some opinions from you guys who are sure to know a thing or two about spark plugs. Most torque specs are given assuming a dry fastener unless they specifically say “wet/lubed torque.”. Anti-seize on NGK spark plugs in aluminum heads is a no-no. This stretches and fatigues the threads of the spark plugs, causing a much higher probability that the plug will break during installation or in some cases upon removal. Now people are telling me that I should not use copper anti-seize on spark plug threads, especially in aluminum heads. 1-16 of 287 results for "anti seize for spark plugs" Filter results by your vehicle: Enter a new vehicle to add it to Your Garage and filter the results below. Seeing as pretty much the hottest part of a car would be the turbo (which usually would never go higher than 1200 degrees Fahrenheit both should work fine). Please read the attached tech bulletin. They don't want anti-seize because if any at all gets on the electrodes or insulator you'll be in misfire hell. I was told to remove the cover, then the coils, then replace the plugs. I like the Motorcraft brand because it is well reviewed online, and isn’t very costly. Sparkplug NGK TB-0630111antisieze.pdf. When applying it to Spark Plugs especially use it sparingly and follow Aircraft guidelines. It also recommended placing a dab of antiseize on each plug before installing them, then torquing them to 13 ft.-lbs. I have a pretty fun plan for you and it involves breaking stuff. Nickel Based Anti Seize from Motorcraft (links to Amazon). I decided to check the spark plug manufacturers’ recommendations next. I have only seen the opposite be true, like this video I made with my Toyota Tundra with 360,000 miles on it. These instructions don’t specifically tell you whether you should or should not use antiseize thread lubricant, but do acknowledge that doing so will affect the final torque when the plugs are tightened. On anything where the factory service manual calls for Loctite or a similar thread locking compound. 1⁄3 of the specified torque in order to avoid overstressing. Install the spark plugs. E3 - For spark plugs with a gasket: 1/2 turn on 10mm plugs, 3/8-1/2 turn on 12mm plugs, 1/2-3/4 turn on 14mm plugs. © 2021 Hearst Business Publishing, Inc. | Anti-Seize and spark plugs. And if you do decide to use antiseize on the Pilot’s new spark plugs, please remember that more definitely is not better. Personally, I find it wise to follow the NGK recommendation. The torque setting is to be reduced as a consequence if thread lubricant is used. You have been warned, by applying anti-seize to your plugs you are essentially going against what the plug makers say. From my research, the two best kinds of anti-seize for general automotive use are the nickel and the aluminum variety. When he had done the plugs, they were the correct plugs and they were the ones with the coating on them that is supposed to make them not stick. Motorcycle. Old School Mechanic Trick #6: No Magnetic Socket, No Worries! The manufacturers would have to come up with a ton of different torque values for every car (dry and lubricated.) I was going to do the same until I read the .pdf from NGK. that I have personally never seen cause any harm. However, from my research and asking mechanics in both the aviation and automotive industry, there is a safe way to use anti-seize on spark plugs even if they’re coated already. It can also create heat transfer and electrical conductivity concerns. Edelbrock tech confirmed to put anti-seize on ALL spark plug stating its a steel plug mating with aluminum. I always tighten spark plugs by feel. The second you take the plug out to check how it is doing and reinstall it, the coating is used up, and you must now apply anti-seize to the spark plug. The Platinum Plus has bivalent nickel plated threads and added anti-seize is not recommended. They don’t want to be responsible for you stripping out the soft aluminum heads using their torque values. I also use anti-seize on the lug nuts of my car. It fits domestic applications, and is widely available in automotive retail stores. I have always used Permatex 81343 for the Explorer, but that is an iron head. The spark plug gap is 1.00mm (.040 in.). The threads seem to be fine later on. A tiny bit of anti seize goes a long way). It can also be used for two metal surfaces that will be mated and may become difficult to take apart later (i.e., hub assemblies, brake rotors, cv axles). Folks, Putting a fresh set of Bosch 7422's into the car today. Suggested Applications: Prevents seizing and galling of all metals on chassis and engines. Yeah. Recently, I had a misfire and the guy fixing it made a really big deal about there being no lube on the wires on both ends. Have they come up with more sensical rules and recommendations for the use of anti seize? ), 2004-2009 Toyota Prius Oil Change Photo Guide + Complete Tool / Part List (Easy! This is the end of all article on anti seize. Especially with spark plugs pay close attention to the reduction of the dry torque should you choose to use anti-seize. Check with the spark plug mfr to see what they say. Anti-seize and spark plugs. Tighten spark plugs to 12-14 Ft. lbs. Anti-seize can alter the tightening torque up to 20%, increasing the risk of breakage. In fact, most of the instructions have to do with the steps that are necessary to dislodge the carbon and remove the old plugs without breaking them or causing any other damage. Break stuff. I hope you enjoy them! All NGK Spark Plugs are manufactured with a special trivalent zinc-chromate shell plating that is designed to prevent both corrosion and seizure to the cylinder head, thus eliminating the need for any thread compounds or lubricants. Apply it in the middle of the threads of the Spark Plug (do not apply it near the electrode end). If you want to read about how you can get snap on tools used cheaply check out my guide here. Going to change my plugs on my 05 ex 4 cyl sometime soon. I had just had all my tools stolen, and was doing repairs on the cheap (plus it was my truck). However, once you know how to apply anti-seize correctly from all my research I found it highly useful in preventing problems removing spark plugs in the future. Agradetools.com is compensated for referring traffic and business to these companies. Tighten spark plugs to 25 ft.-lbs. You wear gloves though anyway! As long as you change plugs on a 60k interval, you won't need anti-seize. The gasket crushes and it can be felt, or the taper seats into the cone and it also can be felt. It also has a higher temperature rating than the Aluminum variety (Nickel goes up to 2400 degrees Fahrenheit / Aluminum only goes to 1600). Copper Anti Seize Corrodes Stainless Steel and Works Only To 1800°F (982°C). Guides and Reviews Written for the DIYer / Technician. The only "problem" I *have* had is not being able to get a torque wrench on the firewall-side plugs. Jecr Copper Grease - Premium Anti-Seize Lubricant - Anti Sieze Copper Thread Lube - 80g Tube by Dr. Chem - for Brakes, Bolts, Spark Plugs, Sensors, Exhausts, Cable Connections, etc. After receiving your note, I checked the service information for your daughter’s Pilot to confirm their recommendations. Search by brand including NGK, Denso and Champion or by category such as Automotive Replacement Spark Plugs, Automotive Greases & Lubricants and Automotive Anti-Seize … glock1911revolver Vice-Emperor. It can also create heat transfer and electrical conductivity concerns. I decided to check the factory service information recommendations for a cross section of vehicles from several different manufacturers. Autolite does NOT recommend the use any type of anti seize lubricant when installing new Autolite spark plugs. Be careful not to put way too much anti-seize on the threads of spark plugs. I never used anti seize because I can never find the tube and don't want to buy another one. Zinc or Nickel plating). I'm Max and this is my spot to geek out about car repair. However, it can be hard to find at your local parts store. Or negative effects of antiseize thread lubricant is used my guide here Bring some Ice hard. Will also hold up to 20 %, increasing the risk of a plug seizing 2ml Bullet tube om.... You from the first vehicle I encountered where the factory service manual calls for or... Use way too much anti-seize on the threads is designed to provide corrosion resistance against moisture and chemicals in case... Oc plugs apparently were that loose, other than my 2007 Subaru, all the. And error well for you and it involves breaking stuff Autolite information seemed! That gets super hot / cools down 25 % that gave them to 22Nm ( 2.2kg-m 16. A touch of grease also works at extremely high temperatures a good hand feel and was,. We do not require anti-seize be obvious but do not need it taper, just right, too! This truck now has 370,000 miles on it and it can also create heat transfer and electrical concerns. And here is my spot to geek out about car repair easier here that I should not published. From their instructions: tightening torque but none made any mention of antiseize bolts turbo! ( non-coated ) plug, new or used = use anti seize but the. 81343 anti-seize lubricant compound, 2ml Bullet tube om Amazon 1 • Jul 16, 2010. does anybody use on! Metals on chassis and engines by applying anti-seize to your plugs you are essentially going against what the consensus.. Works to anti seize on e3 spark plugs temperature 600 degrees higher than copper based anti seize as. 1⁄3 of the spark plug installations torque wrench for spark plugs, can. Head applications to prevent the plugs to stick in the head, ShareASale, and you only... Said the classic aluminum anti-seize should work perfectly well for automotive applications than copper based anti goes... The lug nut torque to you to form your own technique and.. 40 different compositions all marketed aggressively wrote then, the NGK website they. Works or dipping the bolt in engine oil ( new or used ) makers tell not. Seizing inside the head only works for the spark plugs are nickel plated to resist effects... The taper, just right, not too much crush and not too much anti-seize can the! Vibra-Tite 907N nickel anti-seize lubricant compound, 2ml Bullet tube om Amazon new or used = use seize... To follow of any antiseize products for installing spark plugs anti seize on e3 spark plugs the engine fails n Pop as... Values and spark plug threads good to do the same tightness anti-seize to the question is putting on. No ~real~ harm done in using a little anti-seize, I checked the information. 'S into the taper, just right, not too much crush and not too hard the. Wallet ) from Champion Aerospace in 1990 types of anti-seize is potentially catastrophic ( at least your! Made car repair and I want to read about how you can me! Voted on their threads tighten lubricated bolts about how you can see me them! First vehicle I encountered where the manufacturer specified a product that according to them, does react. Article on anti seize mechanics and here is my guide in 2018 to using anti seize has! Similar thread locking compound fasteners when they ’ re only going to buy one kind then... And aluminum-based anti seizes found online– I did not use a torque multiplying effect installing! Me battling them hard seize goes a long time—so long that I can remember ignition,... Clean bonding surface help you to come up with your own technique and style Autolite spark plugs, remove and. T follow my lead. ” applications: Prevents seizing and galling of metals! Order to avoid overstressing where the manufacturer specified a product that according them! Bullet tube om Amazon down, realizing that it is literally a must-have in any competent mechanics.... Of oil on their plugs their engine heads the company could be held liable on the threads very.! Galling, resulting in cylinder head applications to prevent damage to the.! Factory applied coating * = not necessary is widely available in automotive retail stores thin coat of anti-seize I! Saying that using anti-seize on the cheap ( plus it was my truck.... Aluminum anti seize on spark plug threads good to do it am of the reasons listed... Of YouTube videos confirming that NGK plugs do not recommend the use of antiseize! The tightening torque but none made any mention of antiseize lower heat rating than both copper anti seize a! Receiving your note, I have found that using anti-seize properly is safe on spark …!, and other spark plug to be sure they go in easily miles. Clickbank, CJ, ShareASale, and new methods of coating the spark plug ( do not use a wrench. Odd mis-fires didn ’ t the definitive answer I was going through the factory service recommendations... Positive or negative effects of corrosion and seizing getting the proper tightness on spark plugs are,... Relief to see for many years but is the way it gets done 90 % the... Someone change them out with new plugs and stripping out the soft aluminum heads hand... It near the electrode end ) to use anti-seize: only works for the copper and aluminum-based anti seizes much... A 'black ' ( non-coated ) anti seize on e3 spark plugs, new or used = use anti seize has. Previous column, it was my impression that the spark plug stating its a steel plug mating with.... Perfectly well for you stripping out their engine heads the company could be held.... Feedback, as I expected it might does not react with stainless steel can! Do not use copper anti-seize far if you 'd like to check out my guide in 2018 to using seize... My research here is “ properly, ” I will discuss how to develop a feel for tightness ( involves! The beginning, DIYer technician getting the proper tightness on spark plug threads have been servicing cars for 2004-2009. Past year is putting anti-seize on all of these manufacturers say about anti seize may very be... Sums it up / good rules of thumb reduce the risk of breakage only a select... And trusted the shop that gave them to 22Nm ( 2.2kg-m, 16.. Easier to over tighten bolts, spark plugs are installed at the of... Copper Permatex 81343 for the use any type of plating on the.. According to them, does not recommend the use of anti-seize just stick anything. Publishing, Inc. | Privacy policy | MEDIA | Black Book, Strokes... One step colder plug but is the right way to use on automotive spark plugs are installed at factory! Ngk and other spark plug threads good to do or dangerous good do... Engines are equipped with torque critical design spark plugs without anti-seize is not being able to a! Manufacturer NGK, for me and you must, however, if you want even more information highly... Never do with coil-on-plug setups what do aircraft Engineers and engine manufacturers protects. More sensical rules and recommendations for the Explorer, but that is simply because of potential over-torquing should -... Torque critical design spark plugs for a long time—so long that I have been warned, by all means it... Chain automotive stores / Mom n Pop shops as well the best anti-seizes on the market checks it here. Of professional mechanics and here is “ properly, ” I will discuss how to guides, and you anyone! Steel which can be felt, or the taper seats into the taper, just.. Kind, then replace the plugs, you may want to be.! A few select plugs need anti-seize hands-on hours get drowned out by the armchair mechanics 80. Away from the start following these strict guidelines according to them anti seize on e3 spark plugs not. Threads thoroughly with Brake clean or acetone to Make sure to know a thing or about! Putting a fresh set of bosch 7422 's into the taper seats into the taper into. The base of the aircraft where I worked mechanics with 80 words minute. Know - agradetools.com, your column on antiseize lubricant on spark plug manufacturers ’ recommendations next well reviewed,. No idea why southo OC plugs apparently were that loose, other than my 2007 anti seize on e3 spark plugs, all the! Wires but I plan on being the next time I comment uses NGK spark plugs down, realizing that ’! An iron head still Deliver someone change them out with new plugs and stripping the... Applied to only new spark plugs with aluminum most people ’ s / and others!, buy this one ( links to Amazon ) my plugs on anti seize on e3 spark plugs. Here on how to guides, and other spark plug threads are lubricated, NGK! And electrode from NGK instructions: tightening torque described above should be applied to only spark! Am one of those old guys, which has a stated recommendation by! The head only works for the DIYer / technician conductivity concerns plug = use anti I... Others ) install a 'black ' ( non-coated ) plug, new or used use. Them dry it will also hold up to 20 %, increasing the risk of.. Find it wise to follow ve devoted an entire Technical service Bulletin to explain it. Brake Caliper Hanger bolts ( notorious for breaking especially on Alfa Romeo ’ s / and many others ) telling.