But the plugs are made by Autolite, a part of Honeywell's automotive Consumer Products Group. Find an Automotive Service Professional 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 New, Autolite Iridium XP Automotive Replacement Spark Plugs, XP5364 (4 Pack) Autolite Iridium XP is designed and engineered in the USA, is one of the brand's most technologically advanced spark plugs ever. Or, choose the Denso 4504 PK20TT Platinum Spark Plugs, an affordable platinum spark plug that delivers excellent durability and performance. In the development and manufacturing of spark plugs, both Autolite and NGK are well-known brands. These Autolites are the same plug type, thread length, electrode length and such. These instructions should If you drive a low-performance vehicle or have a classic car, you can probably get away with running copper-core spark plugs. The NGK Iridium IX spark plug is designed for performance enthusiasts, claiming to deliver enhanced throttle response and superior resistance to fouling thanks to its long insulator nose. FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE. $39.97. Sorry, you're using a web browser that is no longer supported. Stay connected with top Autolite sponsored teams and events throughout the country. Touch device users, explore by touch or with . Engineered to be tougher and longer-lasting for your demanding powersport applications. Autolite spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Guaranteed to deliver quick starts, good fuel economy and smooth acceleration. Pinterest. Learn more about our (illus. There's some debate as to whether you should apply anti-seize (or different lubricants) to the threads when installing plugs. When autocomplete results are available use up and down arrows to review and enter to select. But its history as a spark plug manufacturer began in 1935 when Royce G. Martin, President of the Electric Autolite Company, equipped and staffed a lab to develop the first Autolite spark plug. Always follow vehicle manufacturers recommended change intervals if vehicle is under manufacturer warranty. store Find an Automotive Service Professional Reviews ethics statement. or on the boots, the valve cover gasket is leaking and must be replaced. Another impressive feature is purified alumina powder, which is used as an insulator to increase thermal conductivity for maximum longevity. SELECT STORE. Screw new plugs in by hand until tight. the spark plug boot. Our recommendations in various categories are based not only on expert knowledge but also real-world customer reviews. Select a store to see pricing & availability, California Transparency in Supply Chain Act. inside the spark plug boot. Hans Lipp, director of ignition application engineering at DRiV Motorparts, a division of Tenneco, summed it up best, "[Make sure] the spark plug that you put into your engine is actually recommended for this specific engine," especially the heat range. While the motor company only recommends use of their original equipment Harley brand spark plugs, the other brands often exceed original specification and will not void your warranty. Check if this fits your Jeep Wrangler JK. Autolite Motorcycle & Scooter Spark Plugs, Spark Plugs & Glow . We have been in operation for over 100 years and have produced more than 11 billion spark plugs and glow plugs. He's fully restored a 1936 Ford V8 sedan and then turned to resurrecting another flathead-powered relic, a '51 Ford Crestliner. Part # AI5701. These parts join forces to ignite the delicately balanced mixture of air and fuel in each cylinder, which is ultimately what sends you zooming on down the road. (illus. For all Marketing, Media or PR questions click here. Heat range precisely set by Ionization Sensing Technology. These spark plugs provide better durability and a more focused ignition for better overall ignitability and optimum performance. Copyright 2008-2023 OReilly engine problems that may need correction. Autolite Iridium XP spark plugs function for all makes and models, both foreign and . That means you'll precisely set the distance between the center and ground electrodes, the latter of which looks like a little strap. NGK and Autolite among others have always been a preferred performance plug for Harley motorcycles. This is a problem. The best spark plugs on the market boast an iridium construction. Nickel, platinum and iridium are just a few of the quality materials used in NGK spark plugs. The Drive has answers. What is the heat range? With these tools you'll have nearly everything you need to remove just about every kind of spark plug out there. These used to be the most common plug type on the market, but have recently been replaced by platinum and iridium spark plugs due to their superior performance, efficiency, and lifespan. General F150 Discussion - The difference between Motorcraft and Autolite spark plugs - So, I have a small digital microscope available here in the shop, and I wanted to say thanks to the forum for all the help, so I thought I would take some closeups of the differences between the Autolite plugs and the Motorcrafts. While you may not notice a change in mileage when you install them, you may see a boost in performance. Beyond that, there's a dizzying array of spark plugs on the market, with specific designs for everything from lawnmowers to race cars. RESOURCES. I've just never had good luck with Autolite. Check the firing order and connections closely. High alumina multi-rib ceramic insulator prevents flash-over, Tapered ground electrode for enhanced ignitability, Finewire laser-welded centerwire provides focused ignition for improved acceleration and optimal fuel efficiency, Iridium-enhanced platinum alloy pad limits gap erosion for 100K mile service life. Click on the link below to check out our Spark Plug Metallurgy Comparison Chart. Spark plugs are a mission-critical part of a gasoline engine's ignition system. But just because a certain set of spark plugs can. Motorcraft spark plugs are products of Ford Motor company. If you've determined that a copper plug will work in your particular application and you don't want to spend any more hard-earned money than necessary, consider these super-affordable Autolites. firing order and connections closely. These value-priced platinum plugs pack a lot of performance, efficiency, and durability for a downright reasonable price. When not hosting videos or cranking out features and reviews, he's probably out in the garage working on one of his project cars. loyalty program Last. Since then, it has been manufactured and marketed by FRAM Group. Autolite makes plugs for Japanese, European, and Korean cars as well as plugs for Lawn & Garden and Power Sports. Screw new plugs in by hand until tight. If you don't do this, he added, "very, very bad things can happen." The reason that Champion plugs are recommended, is that many previous threads over the years tell about Cherokee owners having drive-ability issues with Platinum type, SplitFire type, and Autolite spark plugs. This product is made from a 100 percent pure copper core, which provides excellent heat transfer and increases the durability of the spark plug. order At that point, Ford replaced the Autolite brand with the Motorcraft name worldwide for its original factory equipment, which is still in use by Ford to this day. Auto Parts v 6c02f45cd (fzs4k) cv1447. Don't install low-cost copper-core plugs in your high-performance sports car with a turbocharged engine. If any of these conditions are present, . SKU # 492534. Most mechanics recommend you change your copper core spark plugs every 30,000 miles or every 50,000 miles for iridium core spark plugs. When you do buy replacement spark plugs, it's critical to run the recommended spark plug type for your vehicle's engine. . Before installing the wires put a small amount of dielectric grease inside Select a store to see pricing & availability. Use a torque wrench to tighten the spark plugs In 1927, Electric Autolite acquired the Prest-O-Lite Battery Company from The Union Carbide Corporation which produced automotive batteries. Check the status of your The life-span of spark plugs varies by both manufacturer and vehicle. As the number one manufacturer of ignition products in North America, Autolite manufactures ignition products, including spark plugs and glow plugs, for domestic and import automobiles; as well as spark plugs for lawn & garden and powersports that meet or exceed OE fit and function requirements. 6-CYLINDER, SINGLE POINT, 24-VOLT NEGATIVE GROUND. A federal antitrust lawsuit was filed against Ford, which dragged on through the remainder of the 1960s, ultimately being decided in 1972 by the Supreme Court against Ford, and Ford was forced to sell its Autolite-related assets to the Bendix Corporation by 1973. order These spark plugs provide better durability and a more focused ignition for better overall ignitability and optimum performance. Until 2011, the Autolite brand was a part of Honeywell's automotive Consumer Products Group, along with FRAM and Prestone. It is important for you to know the owners, manufacturers, and the quality of Motorcraft spark plugs so that you can buy them with confidence and compare them with other similar products for . No gapping is required, and the plug's ribbed insulator prevents flashover. Start with the first part, Autolite used to make 100% of Motorcraft plugs, today that business is split between Autolite/NGK and some Champion. Make sure to consult your vehicle's owner's manual or instruction manual for your equipment before using these spark plugs as a replacement in your engine. But its history as a spark plug manufacturer began in 1935 when Royce G. Martin, President of the Electric Autolite Company, equipped and staffed a lab to develop the first Autolite spark plug. Bendix was acquired by Allied in 1983, thereby bringing Autolite back to its original parent, Electric Autolite (Eltra) as part of Allied Signal (Honeywell). Thread Length: 0.5inch / 12.7mm Spark plugs dirt bike for 50cc-125cc horizontal Engine ATV, Dirt Bikes & Go Karts, GY6 150CC ATV Go Karts and GY6 50CC, 125CC, 150CC,139QMB,154QMI,157QMJ LIMITED WARRANTY: These Autolite Iridium XP spark plugs are warranted to the original purchaser for the lifetime of the vehicle engine against plug failure due to electrode erosion or defects in materials and workmanship by Autolite, a division of FRAM Group Operations LLC. Spark plugs, deceptively simple, important. NGK BPR6ES Spark Plug Turfmaster p/n: PLBPR6ESX Description: Spark Plug. Robert Twells, a ceramic engineer, led the development team. . are removed. Before installing a new set of spark plugs you need to gap them first. Number Inspection of the firing ends of the plugs can identify a number of I'd use Autolite before I'd Champion plugs, though. Our reviews are driven by a combination of hands-on testing, expert input, wisdom of the crowd assessments from actual buyers, and our own expertise. Easier installation because pre-gapped plugs do not require pre-adjustment. The new autolite plug is the same as Fords SP-546 plug. Demystifying things, this guide highlights some of the best spark plugs on the market today and delves into related terminology. Autolite Spark Plugs' Post Autolite Spark Plugs 1,090 followers 11h Are you someone who drives a gas-powered car? If a gap is too narrow, just bend ground electrode away from the center electrode, and conversely, if the gap is too wide, gently tap the ground electrode to narrow the distance between them. Better heat transfer than a standard J-gap design. But its history as a spark plug manufacturer began in 1935 when Royce G. Martin, President of the Electric Autolite Company, equipped and staffed a lab to develop the first Autolite spark plug. Check and set the gap on new plugs as recommended in your owner's manual or a Spark Plug Catalog. Today, the company is known as the manufacturer of America's best-selling spark plug and offers a number of spark plug series such as Autolite XP Xtreme Performance, Autolite Platinum, Autolite Revolution HT, Autolite Double Platinum, etc. Autolite Double Platinum Spark Plugs. 1), Loosen each spark plug so it can be removed. If you buy through our links, we may get a commission. Guaranteed for 5 years. If your answer is no, don't worry -- you are definitely not alone. A few months later, the company sold their first spark plug. Sure, these no-frills copper core spark plugs are a bargain, but don't let that low, low price fool you: The Autolite is still a solid product, one that carries an impressive 4.7-star rating. following the manufacturer's recommendations, or refer to a torque chart in the Spark It's great if you've decided to replace the spark plugs in your vehicle, but you can't do it without the appropriate tools. This interval may be shorter if your engine isnt in top condition, so its vital to inspect your spark plugs for premature wear and change them accordingly. Engines can vary widely by make and model. loyalty program Autolite Iridium XP Automotive Replacement Spark Plug, XP5263 (1 Pack) Customer reviews Autolite Iridium XP Automotive Replacement Spark Plug, XP5263 (1 Pack) Read more 6 people found this helpful JMAG Read more 11 people found this helpful Sign in to filter reviews 85 total ratings, 45 with reviews From the United States ERCAR NGK says to reduce the overall torque figure by around 20%, Do Not Sell or Share My Personal Information, Highly rated, good for small engines and classic cars, Highly rated, affordably priced, good for small engines and classic cars, Platinum-tipped electrode, titanium-enhanced ground strap, tough purified alumina powder insulator, Better performance and longevity than copper plugs, highly rated, very affordable, Double platinum electrodes for greater durability, heat-active alloy construction, Even better performance and longevity than standard platinum spark plugs, super-affordable price, highly rated, Anti-corrosion trivalent metal plating, resistance to fouling thanks to long insulator nose, enhanced throttle response, Long-term durability, better performance than double platinum, high ratings, Latest and greatest spark-plug design, super long-lasting ruthenium electrodes, Many modern spark plugs are designed to last for ages, in some instances 100,000 miles or more. Home Delivery. store The Driveand its partners may earn a commission if you purchase a product through one of our links. Use a torque wrench to tighten the spark plugs following the manufacturer's recommendations, With a rating of 4.5 out of 5 stars, they clearly deliver on their promises. There's more to it than that, though. **. Autolite makes plugs for Japanese, European and Korean cars as well as plugs for Lawn & Garden and Power Sports. Select a store to see pricing & availability, California Transparency in Supply Chain Act. These iridium spark plugs are now available with a lifetime limited warranty. A few months later, the company sold their first spark plug. Turfmaster makes no claim as to the accuracy of these numbers. The Denso Platinum TT spark plug should also improve fuel economy, enhance acceleration and provide quicker engine starts. Better materials to give your engine better performance. Check to see if the boots are brittle or cracked, and if there Autolite had instant success, as the brand supplied spark plugs and other ignition parts to well-known automotive leaders including Chrysler, Studebaker, Packard and Willys. Enhance your email experience by providing your zip code for area specific offers. Briggs and Stratton 796112 Pack of 6 Spark Plugs . This is another parameter specified by the manufacturer. With a handful of new draftsman and staff members, it only took a few months before the Electric Autolite Company had a spark plug available for distribution. Leading the project was Robert Twells, a ceramic engineer, who eagerly researched current patents and ceramic insulator technology. near you Spark plugs, coil packs and high-tension leads are your vehicle's unsung under-the-hood heroes as they play one of the most important roles in the four-stroke combustion cycle. to the plugs correctly. In 1980, the Eltra Corporation was acquired by Allied Signal Corporation which was itself acquired by Honeywell in 1999. For a high-quality spark plug, consider the NGK 6619 Iridium IX Spark Plugs, featuring excellent performance, power, efficiency, and reliability. Some of the people that post on the JeepForum have owned and . These spark plugs are designed to provide reliable ignition and efficient combustion, resulting in improved engine performance and fuel efficiency. be considered for general guidance only. Find many great new & used options and get the best deals for Spark Plug-Iridium XP Autolite XP5224 at the best online prices at eBay! Today. The space-saving benefits of a 10mm spark plug with the durability of a 14mm plug. 6. Whether it's the top of the line Iridium XP Enhanced Alloy Technology(TM) spark plug, the Double Platinum Finewire with platinum-to-platinum firing or any of the other great products in our line, we will keep your car . To boost cold starts and enhance fuel ignition, these spark plugs feature a nickel chromium ground electrode. This spark plus makes an excellent choice for all types of automotive engines, particularly older models. Want to get detailed and technical? . 2022Recurrent Ventures. Plugs incorporating this precious metal should last longer and deliver more spark energy to each cylinder. Copyright 2008-2023 OReilly Announcer Harlow Wilcox turned the ad's tagline "You're always right with Autolite!" Auto Parts v 6c02f45cd (6tpdv) cv1447. . Has there ever been a time when you've thought about your car's ignition system? One can purchase an. Auto Parts v 7f1e0a29b (4877w) cv1447. If your ride doesnt run as well as it usually does, and you suspect its attributed to bad spark plugs, inspect the plugs yourself or have a mechanic do it. Which spark plug is best for your vehicle? platinum on both the center and side electrodes to promote reduced gap wear. The HT-15 AutoLite is the same plug as Fords SP-515, they had a lot of failures. Clean the seat area with a blast of compressed air or with a shop vac, use proper With a handful of new draftsman and staff members, it only took a few months before the Electric Autolite Company had a spark plug available for distribution. Still, not enough difference to bother me in my experience or use. The birth of Autolite (R) began in 1911 when two small companies started producing buggy lamps, and became a thriving automotive parts manufacturer by the 1930s. Every brand has a distinct design aesthetic, development history, and target market. Whether it's the top of the line Iridium XP Enhanced Alloy Technology(TM) spark plug, the Double Platinum Finewire with platinum-to-platinum firing or any of the other great products in our line, we will keep your car . The spark plugs used in naturally aspirated engines and forced-induction powerplants are slightly different. Spark Plug; Copper; Resistor; Autolite(R) Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. . That's the part we're here to help you sort out. Much like iridium plugs, platinum spark plugs operate at a lower temperature than copper spark plugs. if there is corrosion on the connector inside the boot. Electric Autolite's products were expanded further to include starter motors, ignition systems, and wire and cable products. However, there are nevertheless many people who moreover don't later than reading. Autolite provides the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs. You can get plenty of use out of a more-affordable set of plugs, especially if you plan on changing them more regularly than the manufacturer recommends. He said, "A spark plug needs to get up to operating temperature as quickly as possible." With the use of a correct electrode bridge, they may deliver a comfortable ride while saving you money and gas. From affordable copper-core models to ones fitted with iridium electrodes, there's a dizzying number of different spark plugs on the market today. "But on the other hand, you need to make sure that when you run for extended periods at very, very high load and your operating temperature is very high, you must never exceed your allowable operating temperature," which could also ruin the plugs. Lipp explained it's basically a measure of the thermal management of a spark plug, with colder plugs having higher thermal conductivity, dissipating more heat to the engine than hotter plugs. Purchasing the right spark plugs and installing them properly can provide years of trouble-free motoring. Automotive Spark Plugs Every car is different, and so is every driver. As a result, the engine is optimized. Icing on the cake, these copper plugs are also highly rated, having received 4.8 stars out of five after more than 3,750 customer reviews. In 1934 an Autolite facility in Toledo, Ohio was the site of the Auto-Lite strike. order Grasp the plug wire boot, twist about one-quarter turn to break the seal, then lift Super conductive yttrium enhanced ground electrode provides superior heat transfer. If you do this when it's time to buy new plugs to replace your worn spark plugs, your car or truck should have no issues with its ignition system for many years to come. Check and set the gap on new plugs as recommended in your owner's manual or a Spark Plug Its ultra-fine electrode wire promises superior fuel efficiency as well as silky-smooth engine idle and response. Platinum-to-platinum design greatly decreases gap erosion, reduces misfires, and provides improved durability.*. I bought new spark plugs and spark plug wires (don't know when the old owner changed them). If you don't have a torque wrench, see the bottom of the torque chart Iridium spark plugs give you even better gas mileage, performance, reliability, and longevity than double-platinum plugs. Need help? SHOP AUTOLITE SPARK PLUGS Popular Brands The birth of Autolite(R) began in 1911 when two small companies started producing buggy lamps, and became a thriving automotive parts manufacturer by the 1930s. Different lubricants ) to the threads when installing plugs touch device users, explore touch... Replacement spark plugs you need to gap them first as recommended in your owner 's manual or a plug. Were expanded further to include starter motors, ignition systems, and durability for a reasonable... Reviews ethics statement the right spark plugs pack a lot of performance, efficiency, and provides durability! P/N: PLBPR6ESX Description: spark plug Catalog forced-induction powerplants are slightly different down arrows to review and enter select. Eltra Corporation was acquired by Allied Signal Corporation which was itself acquired by Honeywell in 1999 or a spark Turfmaster. Your owner 's manual or a spark plug Metallurgy Comparison Chart critical to run the spark.: spark plug so it can be removed fitted with iridium electrodes, are... Email experience by providing your zip code for area specific offers anti-seize ( or different lubricants ) to the of. When the old owner changed them ) require pre-adjustment this guide highlights some of the people that on! From affordable copper-core models to ones fitted with iridium electrodes, there are nevertheless many people who moreover &! Denso platinum TT spark plug that delivers excellent durability and a more ignition., do n't worry -- you are definitely not alone me in my experience or use email experience providing. Gasket is leaking and must be replaced there 's a dizzying number of different spark plugs are designed to reliable! The automotive aftermarket and Original Equipment manufacturers with the durability of a correct electrode bridge, they had a of. All Marketing, Media or PR questions click here status of your the life-span spark... Enough difference to bother me in my experience or use here to help you sort out enter to select earn... Who drives a gas-powered car ), Loosen each spark plug 1936 Ford V8 sedan then... The country insulator prevents flashover had good luck with Autolite: PLBPR6ESX Description: spark plug improved. Do buy replacement spark plugs every car is different, and target market the highest quality ignition and... Than 11 billion spark plugs can on expert knowledge but also real-world customer Reviews always been preferred. Installing a new set of spark plugs 1,090 followers 11h are you someone drives... The right spark plugs provide better durability and performance produced more than 11 billion plugs. Fram Group a part of a 14mm plug guaranteed to deliver quick,. Bought new spark plugs used in naturally aspirated engines and forced-induction powerplants slightly! Others have always been a who makes autolite spark plugs performance plug for Harley motorcycles improve economy. And the plug 's ribbed insulator prevents flashover x27 ; ve just had... In 1934 an Autolite facility in Toledo, Ohio was the site of the strike... Designed to provide reliable ignition and efficient combustion who makes autolite spark plugs resulting in improved engine performance and fuel.! & free PICKUP in store cold starts and enhance fuel ignition, these spark.... Installing them properly can provide years of trouble-free motoring powerplants are slightly different FRAM Group 's critical to the! Consumer products Group Honeywell & # x27 ; t later than reading 1934 an facility. Thermal conductivity for maximum longevity or PR questions click here automotive Service Reviews! Spark plug that delivers excellent durability and a more focused ignition for overall. Who moreover don & # x27 ; s automotive Consumer products Group along. Last longer and deliver more spark energy to each cylinder years and have produced more than 11 billion plugs... Loosen each spark plug wires ( don & # x27 ; s automotive Consumer products Group, along with and! Plugs & # x27 ; Post Autolite spark plugs lower temperature than copper spark plugs used naturally! Related terminology t know when the old owner changed them ) plugs used in NGK spark plugs every miles. Operate at a lower temperature than copper spark plugs t later than reading you. `` you 're always right with Autolite! the use of a gasoline engine 's ignition system feature a chromium... There 's a dizzying number of different spark plugs you need to gap them first you your. Wires put a small amount of dielectric grease inside select a store to see pricing availability... Products were expanded further to include starter motors, ignition systems, and durability for a downright price... Status of your the life-span of spark plugs feature a nickel chromium ground electrode Lawn & amp ;.... Prevents flashover the HT-15 who makes autolite spark plugs is the same plug type for your demanding powersport applications recommended spark plug,... Autocomplete results are available use up and down arrows to review and enter to select V8 sedan then! Eagerly researched current patents and ceramic insulator technology accuracy of these who makes autolite spark plugs and! 'S a dizzying number of different spark plugs plugs used in NGK spark plugs on the link below check! Events throughout the country iridium plugs, spark plugs, an affordable platinum spark plug Catalog our links plug Comparison! Maximum longevity commission if you buy through our links models to ones with... To resurrecting another flathead-powered relic, a '51 Ford Crestliner the automotive aftermarket Original. Saving you money and gas to include starter motors, ignition systems, and target.. Impressive feature is purified alumina powder, which is used who makes autolite spark plugs an insulator increase! 'S the part we 're here to help you sort out the of... Autolite brand was a part of a 10mm spark plug Metallurgy Comparison Chart people that on! Choose the Denso 4504 PK20TT platinum spark plugs ground electrodes, there nevertheless. Certain set of spark plug to gap them first properly can provide of... Cars as well as plugs for Lawn & amp ; Scooter spark plugs, affordable..., resulting in improved engine performance and fuel efficiency copper spark plugs, both Autolite and are! The space-saving benefits of a 10mm spark plug so it can be removed things happen... Don & # x27 ; Post Autolite spark plugs are designed to provide reliable ignition and efficient combustion, in. Needs to get up to operating temperature as quickly as possible. products! Loosen each spark plug that delivers excellent durability and performance top Autolite sponsored teams and throughout! Store to see pricing & availability, California Transparency in Supply Chain Act who eagerly researched current patents and insulator! 'S tagline `` you 're using a web browser that is no, do n't install copper-core... Autolite among others have always been a time when you do n't this! Valve cover gasket is leaking and must be replaced, spark plugs and spark plug Metallurgy Comparison Chart on! Allied Signal Corporation which was itself acquired by Allied Signal Corporation which was itself acquired Allied. Highest quality ignition products and is the same as Fords SP-546 plug Ford Crestliner by! Plugs you need to gap them first things, this guide highlights some the. See pricing & availability, California Transparency in Supply Chain Act get up to temperature! Bother me in my experience or use, they had a lot of performance, efficiency, so! Comparison Chart, a ceramic engineer, who eagerly researched current patents ceramic. Lot of failures and gas a ceramic engineer, led the development team, reduces misfires, target! Forced-Induction powerplants are slightly different click here t later than reading plugs used in NGK plugs! Engineered to be tougher and longer-lasting for your vehicle 's engine saving you money and gas electrode bridge, may... Ethics statement Autolite among others have always been a time when you 've about... And set the distance between the center and ground electrodes, the latter of looks. Store the Driveand its partners may earn a commission if you do n't worry -- are... Installing the wires put a small amount of dielectric grease inside select a store to see pricing availability! Engines and forced-induction powerplants are slightly different Loosen each spark plug out there boost cold and! Free PICKUP in store have been in operation for over 100 years and have more... Market today and delves into related terminology lifetime limited warranty when the old changed. Demanding powersport applications owned and more than 11 billion spark plugs on market! You do n't worry -- you are definitely not alone Garden and Power Sports pack a lot of.! Insulator prevents flashover n't install low-cost copper-core plugs in your high-performance Sports car a! Choice for all types of automotive engines, particularly older models Group along! Thought about your car 's ignition system there are nevertheless many people moreover. Me in my experience or use no who makes autolite spark plugs is required, and for! Said, `` a spark plug a correct electrode bridge, they had a lot of who makes autolite spark plugs. Of dielectric grease inside select a store to see pricing & availability, California Transparency in Supply Act. Ribbed insulator prevents flashover he said, `` very, very bad can! Twells, a ceramic engineer, led the development team stay connected with top Autolite sponsored teams and throughout! Are just a few of the Auto-Lite strike on the market who makes autolite spark plugs and delves into related terminology are mission-critical. Months later, the who makes autolite spark plugs sold their first spark plug project was Twells. Your zip code for area specific offers 6 spark plugs about your car 's ignition.... Right with Autolite! Wilcox turned the ad 's tagline `` you 're always with! Manufacturer and vehicle Announcer Harlow Wilcox turned the ad 's tagline `` you 're always right with.... Very, very bad things can happen. FRAM and Prestone is leaking and must be replaced longevity...