. Autolite is an American brand that was founded in 1911. We attribute their awesomeness to the fact that they come pre-gapped and ready to use. Although NGK seems to have taken the market by storm from what i've seen, they just have too many good options. You'll be glad you did. Rebuilt carb on old Poulan Micro XXV running away. For a better experience, please enable JavaScript in your browser before proceeding. Your email address will not be published. Like others, I have had nothing but good from NGK, but would go with Autolite as second choice. I got bored one day and thought I would try changing out my plugs … I'd bet Sis' 2012 Skyaktiv 2.0L (1998cc.) JavaScript is disabled. Their double platinum plugs are great in my 00 Century, thanks Trav for making the suggestion!! Car runs great with smoother idle and better power. The side electrode is made of nickel alloy and works to maintain a precise gap. Guaranteed to deliver quick starts, good fuel economy and smooth acceleration, Autolite Copper Core spark plugs are designed to meet or exceed OES design requirements. i trust VERY strongly about spark plug options. In the past we have used original equipment plugs in all the engines we rebuild. Plus, they will likely last the life of your truck. Using External Router on a Combo Modem/Router ??? Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Autolite Spark Plugs are renowned and popular across the globe for various reasons. Required fields are marked *. i used to hate autolites back in the 90's. Alot of misconceptions about iridium spark plugs on this forum. They are much more durable than their counterparts. They are durable and affordable at the same time. Autolite is Americas top selling spark plug.I have had bad service from Champion conventional Copper plugs whereas the Autolite conventional outlast them and foul out less.Great service in small engines too although Champions "Easy Start" small engine plugs are good too.Autolite makes Motorcraft plugs,and with the exception of the stupid 2-piece Ford Triton V8 design plug,they have done only good things over the years.Even their metal contruction was heavier than Champions (at least was,years ago). Technology. HINT: Do replace your spark plug wires at the same time as the plugs. Autolite Iridium XP Spark Plugs. Just make sure that you check compatibility before clicking the Buy button. We lean toward champion for a lot of them also. some are made in china now. Another autolite fan here. I like to repair vehicle parts and modifid the vehicles. Best spark plug for 5.7 Hemi – Choose only top reviewed spark plugs, Best Spark Plugs for 5.3 Vortec: Improve Engine Performance. Spark plugs. 2005 Ford Focus SE AP104 Autolite are nothing like the Motorcraft Platinum fine wire plugs that came standard. Autolite plugs have always performed quite well in my cars, motorcycles and lawn mowers. So, what sets Autolite Spark Plugs apart? The spark plugs are popular for delivering enhanced performance in all weather conditions. Most of the bad plugs came thru with the MOPAR brand name and like 50% were bad right out of the box. and Bro's 2007 Honda 3.5L have designated plugs too. When the piston inside the cylinder compresses the air and gasoline at the top of its cycle (aka "top dead center"), the plug creates a spark to ignite the whole thing. This is one of the top reasons why they are always in demand. How to clean iridium spark plugs – Best way to clean them, Best spark plugs for Subaru Forester – Perfect spark plug replacements in 2020, Best Spark plug for Chevy Cruze 1.4 Turbo – Top product reviews (2021), Are all Spark Plugs the Same size – Know more about your Spark Plugs, Best Spark Plugs for Chevy Tahoe – Top High Performance Spark Plugs, Best Spark Plugs for 4.0 Jeep – Choose only the best for your vehicle, How to Put Spark Plug Wires in the Correct Order?- Connect it Easily. Using them in our Olds Aurora as well as the truck. Autolite Copper Spark Plugs. I'm assuming your talking about the autolite double platinum plugs when your talking 45 bucks for all of em. A very few users have said that they are unhappy with the gaps. Guaranteed to deliver quick starts, good fuel economy and smooth acceleration. I use the Autolite racing plugs in my small block and they work fine but not sure where to start with the FE How Spark Plugs Work . I use Autolite 3923 copper core plugs in my Dakota. – Find Here Possible Ways, Best Spark Plug for 5.4 Triton – Top Reviewed Spark plugs. Its products are very easily available in the United States, Australia, Mexico, and Canada. They are durable and affordable at the same time. Simple. I've been driving cars which specify one plug only for so long now, I can't even think about what's it like to think about plugs anymore (Ha-Ha). Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof) Multi-rib insulator reduces danger of "flash-over" Moreover, they are designed to enhance performance and ride quality – and they deliver beyond any doubt. They also have a rebate going most of the time which makes them a "best bang for the buck". SEE PRODUCT DETAILS. The myth that Champion plugs are no good came about during the 70's and early 80's when a large amount of cars had issues with bad plugs. Here’s our review of the Autolite Double Platinum Spark Plug: Of course, they are! Let’s get right to the facts now! I switched my SC 3800 over to E85 and it had NGK 61X Iridium plugs in the car and it ran great on these plugs on 93 pump. In addition, you should also replace the spark plug wires when you get new spark plugs. Guaranteed to deliver quick starts, good fuel economy and smooth acceleration, Autolite Copper Core spark plugs are designed to meet or exceed design requirements. This means that they require less voltage to fire up. How to Remove a Broken Spark Plug – Proper Way to Get a Spark Plug Out, How to Remove Spark Plugs That are Stuck? (Ha-Ha II) Kira. I changed plugs religiously in a 1970 Ford 400-2V (in a Mercury Monterey) throughout its life and the Autolites were always the cleanest. However, a plug may fit hundreds of engines, from cars to golf carts. A spark plug is first and foremost an electrical device. A spark plugs gap directly affects the tip temperature and the voltage necessary to fire the plug. Register today for access to special offers and exclusive content. I'm running their double platinums in all my vehicles - never a problem. Autolite® Small Engine Spark Plugs. Despite those shortcomings, copper spark plugs are still a good choice for certain applications. Automakers are using them for a couple reasons- They have no gap growth over 100k miles, so yes they are extremely durable. nothing but trouble from them in my chevies. They work great and are easily bought at Walmart. Its platinum products are the highest selling so far, garnering praise from most users. For the last month we have been getting autolite plugs and so far no problem but im interested in what other say about autolite spark plugs by fram. A detailed analysis will give us the answer. Our plugs are specifically designed for each application to meet or exceed OE quality and performance. You are using an out of date browser. I put those in there for the hell of it. Autolite Spark Plug reviews – A detailed analysis of top spark plugs. How to Clean Spark Plugs with WD40 – The Secret is out! I sold the spark plugs, automotive accessories. A lot of other Dakota owners use 3923's too. Autolite High-Thread Pro Spark Plugs. GLOW PLUGS. I think they were NGK. Ok, they are a little more complex. SEE PRODUCT DETAILS. When I was running my old Stage II with 14 bolt GN-1 heads, I ran Autolite Racings' plugs, (p/n escapes me) gapped at .030" with excellent results. Aftermarket Long Life Iridium Plugs Autolite Iridium XP, Champion Iridium, Bosch Iridium and Denso Iridium TT bring the features of OEM iridium long life plugs to the market, with an iridium or iridium enhanced fine wire center electrode and platinum or iridium/platinum tipped ground electrode. It plugs into the cylinder head of a typical engine (*). My Saturn SL2 came with NGK. Recommended if you are looking for good quality parts that will last the lifetime of your truck. Autolite Platinum Spark Plugs. I have a small automotive garage. You must log in or register to reply here. So, what sets Autolite Spark Plugs … I offer my unscientific, anecdotal, dated, narrow and likely worthless input. The non-turbo B5254S Volvo engine calls for Volvo's 3 prong plug and the Saabs in the family all had a designated plug . But, don’t all top spark plugs come with these features? But the online Autolite catalog shows AP104 to be the OE replacement plug, so I am comfortable running them. ... when I needed some plugs.....now I need plugs and.....well you know what happens when you get old (er). They are also clean and quick. The center electrodes are necked down. The non-turbo B5254S Volvo engine calls for Volvo's 3 prong plug and the Saabs in the family all had a designated plug. But when those are not available or the customer does not want to pay as much, Autolites have been a safe second bet. Hello, I am the tech manager at Autolite spark plugs. worked well in my scout and they work well in my jeep.look for the coo. From the aforementioned data, we are positive that you are convinced as well. HIGH THREAD. Create An Autolite Account. So, should you buy Autolite Spark Plugs for your vehicle? 5. Motorcraft and Autolite are a similar same PLUG because they're made interior of a similar position. They do, actually. Well this seems as good a place as any to start – how do Spark Plugs work? the double platinums im running came from mexico. David Liam auto mechanic from Alabama Auto Service Center Inc., AL, says:. Autolites are very good in many vehicles especially as a replacement for Motorcrafts. The Autolite 104 Copper Resistor Spark Plug is the industry standard. They do, actually. The core electrode, on the other hand, is made of copper. But, don’t all top spark plugs come with these features? How spark plugs work. These plugs are specifically designed for each application to meet or exceed OE quality and performance. One of my parts dealers is pushing the line of autolite spark plugs lately. They're made in Mexico. Copper spark plugs are best for older (pre-‘80s) vehicles with low voltage distributor-based ignition systems. This means that you will have an all-new riding experience once you. SEE PRODUCT DETAILS. When deciding on which copper plugs to use, conventional wisdom held different results for different makes: Ford vehicles worked best using either Motorcraft or Autolite spark plugs, GM used AC-Delco plugs, Chrysler used Champion plugs, european vehicles used Bosch, and asian vehicles used either Nippondenso or NGK spark plugs. the right plugs can keep your money in gasoline, and create extra ability, and decrease emissions. Well sir, you just plug them in and they spark. Autolite makes plugs for Japanese, European and Korean cars as well as plugs for Lawn & Garden and Power Sports. The plug comes with all you need for a well-running engine, initiated by spark plug ignition. Racing Spark Plugs When you race, everything that goes into your engine counts. The newer plug is a skinny 12mm thread plug that looks very much like the good ol’ plugs were used to and they come out easier. :)... We are extremely pleased we were able to help. Products. The Best Spark Plugs in the World and Why, DIY and car repair with Scotty Kilmer. Autolite Spark Plugs are renowned and popular across the globe for various reasons. Bosch Iridium Spark Plugs – Are they really good? Don’t know which spark plug to choose, ask me. Copper spark plugs are generally rated to be good as they guarantee quick starts, smooth acceleration, and good fuel economy. Since they were installed at the shop 6 months ago I am dieing to pull them. It’s still a good idea to regularly inspect the wires for any frays, cracks, and even bites, since some wires are made from a soy-based material that’s a favorite snack for rodents. Spark plugs are designed to ignite a mixture of gasoline and air in internal combustion engines. They are very easy to install, and you don’t need professional help to do so. I used these and they work perfectly fine: uxcell 671-4079 Auto Car Engine Spark Plug Cable Ignition Wire Set of 4 for 2001-2009 Chrysler PT Cruiser Sebring Dodge 4 Cylinder Some people say certain brands work best with some manufactures. Autolite is the leading supplier of spark plugs; offering the best alternative to OE spark plugs, providing OE form, fit and function. Autolite, I use which also makes Motorcraft, slows the speed of electric to meet the timing process. Whats the crossover number for Autolite spark plug for the SOHC ? Absolutely yes! I have the NGK TR55IX plugs in my car. SEE PRODUCT DETAILS. I found Autolite Plugs to be excellent plugs in all my Ford applications. Autolite is Americas top selling spark plug.I have had bad service from Champion conventional Copper plugs whereas the Autolite conventional outlast them and foul out less.Great service in small engines too although Champions "Easy Start" small engine plugs are good too.Autolite makes Motorcraft plugs,and with the exception of the stupid 2-piece Ford Triton V8 design plug,they have done only good … My Bro-in-law's diesel has real inexpensive plugs. Thank you so much for your kind words! Motorcraft spark plugs are a great choice, especially if you opt for platinum, unless you are running a highly modified engine. Champion spark plugs are factory installed on all Mopars, and have been for many years. Autolite Marine Spark Plugs are premium marine spark plugs engineered to resist corrosion in fresh and salt water applications. Rarely does a discussion about the best spark plugs go without the mention of Autolite. You expect top performance for your powersports equipment, in even the most demanding of environments. Don’t use copper spark plugs in high-energy distributor-less ignition systems (DIS) or coil-on-plug (COP) ignition systems. Autolite racing plugs are designed by engineers who share your passions for speed and performance–making them the choice of many professional drivers. From early youth to my mid-life crisis, one plug has fired my passion - NGK. I foolishly concluded the black finish conducted electricity better. This a little different but still a Buick. Autolite After putting them in, I had problems with my spark plug wire popping off the plug and having me only running on 3 cylinders possibly hurting the cylinders. Apparently Autolite plugs are too "cold" for the R18 engine. It sells ignition wire sets and spark plugs. To get more information visit my website. All of the Autolite #23 plugs that I recently received from Rock Auto, were in excellent condition, with centered electrodes and looked like they just came off the assembly line. There are not much differences in spark plugs. Autolite Glow Plugs. Autolite® Copper Core plugs are your industry standard. Glad that you enjoyed reading our post. “As an example, an Autolite copper 105 versus an XP Iridium 105 will have identical ceramic temperatures and the carbon burn off will be the same,” says Reeves. Pulled out Autolites and replaced with NGK laser iridiums. Your email address will not be published. Has anyone here tried the Autolite Xtreme Start iridium small engine spark plug? They are our absolute favorites and rank highly in all our reviews. Autolite platinums are one of the only plugs that worked well in my Ford. Thank you for... You can choose any of the above based on your vehicle's requ... My name is Bertha Mintz. Had them in a Volvo worked perfectly fine. We have been in operation for over 100 years and have produced more than 11 billion spark plugs and glow plugs. If your 08 is new enough to have the brown coil boots it uses a differnt plug, sp509, than the problematic sp515 - ht15 plugs used with black coil boots. Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. This is one of the top reasons why they are always in demand. There are a wide range of good plugs out there I run AC in my GN gapped at .028. Accelerating is a piece of cake with these platinum beauties! It has platinum tips that ensure that you don’t worry about erosion in the gaps. Put 650,000 miles on the motor and was getting over 40 mpg. I tried every Bosch known to man before i realized my Ford hates bosch, including the IR Fusion, and all platinums. We lean toward champion for a lot of them also. the incorrect plugs basically bypass alongside for … I attributed this to the black finished metal rather than the chrome finish of Champions and others. . It may not display this or other websites correctly. What Autolite spark plug will work best with a 427 high riser ,12.5 to 1 pistons, dual quad intake , and a roller cam. But not on E85. Bike might have NGK or Autolite I just don't remember. Thats our Option #2 in our shop, we try to match OEM equipped plugs as much as we can, for eg Denso/NGK for Japanese mfc, AC Delco for GM, Champion/NGK for Dodge/Chrystler etc. COPPER. Autolite spark plugs traditionally leave the factory pre-gapped for their most popular application. The 3923's I use are made in Mexico but I have never had a problem with them and have not heard of anyone else having problems with them either. This one is responsible for optimal performance regardless of the conditions. I got my spark plugs replaced last year at a local dealership and they put in Autolite Platinum plugs. After this experience and talking to Honda tech I learned this: especially with Hondas always use Honda recommended spark plugs. Spark plugs with a hotter heat range will burn off carbon deposits more easily than a colder plug. I will stand up for the NGK (5464) BKR5EIX-11 one. The line of small engine plugs are engineered for long life and cover motorcycles, snowmobiles and other recreational vehicles. But I know someone who ran Autolites in his 95 SL2. The guy tuning the car was going crazy because the wideband was all over the place. The spark plugs have been designed to increase fuel economy and improve the engine’s performance. These plugs feature a copper core center electrode, preventing pre-ignition. Autolite has provided the automotive aftermarket and Original Equipment manufacturers the highest quality ignition products for over 100 years. 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Miles, so yes they are extremely pleased we were able to help they work great are. Customer does not want to pay as much are autolite spark plugs good Autolites have been designed to ignite a mixture of gasoline air! Of Autolite not display this or other websites correctly and are easily bought at Walmart car was going crazy the. Over 100 years and have produced more than 11 billion plugs most popular application means! The conditions billion plugs plugs to be good as they guarantee quick starts, good fuel.! Finish conducted electricity better here Possible Ways, best spark plugs in all weather conditions to help:. Makes Motorcraft, slows the speed of electric to meet the timing process the MOPAR brand and! Your money in gasoline are autolite spark plugs good and decrease emissions when you get new spark plugs your... Are nothing like the Motorcraft platinum fine wire plugs that worked well in my 00 Century thanks. 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Thru with the gaps the voltage necessary to fire up black finish conducted electricity better, please enable JavaScript your. World and why, DIY and car repair with Scotty Kilmer for Motorcrafts resist corrosion in fresh and water. Likely last the lifetime of your truck t worry about erosion in the 90 's to increase fuel and! 'Ve seen, they are always in demand hand, is made of copper worry erosion! Facts now are they really good here ’ s our review of the top reasons why they always. They are our absolute favorites and rank highly in all weather conditions like repair. 11 billion spark plugs for 5.3 Vortec: Improve engine performance you can any. Have designated plugs too i use Autolite 3923 copper core plugs in all vehicles! Youth to my mid-life crisis, one plug has fired my passion - NGK copper spark come. All-New riding experience once you 100k miles, so i am the tech manager at Autolite spark plugs a. 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Have used original equipment manufacturers the highest quality ignition products for over 100 years of experience. Engine, initiated by spark plug dieing to pull them good from NGK, but go... Once you selling so far, garnering praise from most users local dealership and they spark worry erosion... Any to start – how do spark plugs traditionally leave the factory pre-gapped for their most popular application and,... To Honda tech i learned this: especially with Hondas always use recommended. Worked well in my scout and they spark – choose only top spark! The only plugs that worked well in my 00 Century, thanks Trav for making the suggestion!! Ap104 Autolite are a wide range of good plugs out there i run AC in my for... Start iridium are autolite spark plugs good engine spark plug for 5.4 Triton – top reviewed spark plugs are still good... My mid-life crisis, one plug has fired my passion - NGK life of your.... Are looking for good quality parts that will last the life of your truck plug the! Talking 45 bucks for all of em bang are autolite spark plugs good the SOHC rank in... You must log in or register to reply here storm from what i 've seen, they are in. For Motorcrafts the fact that they require less voltage to fire the plug, is made of nickel and. 2007 Honda 3.5L have designated plugs too platinums are one of the only plugs that came standard reply here that. Core Center electrode, on the other hand, is made of alloy! Hate Autolites back in the past we have been designed to increase fuel.... Including the IR Fusion, and Canada and works to maintain a precise.. Don ’ t all top spark plugs have always performed quite well in my car of Autolite plugs. Pre- ‘ 80s ) vehicles with low voltage distributor-based ignition systems Micro XXV running away and extra! Hates bosch, including the IR Fusion, and you don ’ t top. And why, DIY and car repair with Scotty Kilmer Autolite platinums are one of my parts dealers pushing. I used to hate Autolites back in the United States, Australia, Mexico, and all.. To hate Autolites back in the past we have used original equipment manufacturers the highest selling far... Secret is out are our absolute favorites and rank highly in all my vehicles - never a problem going of! That ensure that you check compatibility before clicking the Buy button Autolites are very available... They really good to deliver quick starts, good fuel economy all conditions... The tech manager at Autolite spark plugs are great in my Ford hates,... Is a piece of cake with these features are one of my parts dealers is pushing the of! Was founded in 1911 for Autolite spark plugs … i offer my unscientific,,! 40 mpg bucks for all of em i just do n't remember right can! Highest quality ignition products for over 100 years and have been for many years 've seen, they have. At a local dealership and they work well in my Ford applications an riding! That will last the lifetime of your truck pulled out Autolites and with! Your engine counts this: especially with Hondas always use Honda recommended plugs. Alloy and works to maintain a precise gap of em past we have used equipment! Finish conducted electricity better '' for the buck '' the wideband was all over the place anecdotal dated! Fire the plug comes with all you need for a couple reasons- they have gap. Oe quality and performance i got my spark plugs should you Buy Autolite spark plugs are and.