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Autolite was founded in 1911 and began manufacturing spark plugs in 1935. The company has been providing the spark for high performance street machines, race cars, and...
Autolite was founded in 1911 and began manufacturing spark plugs in 1935. The company has been providing the spark for high performance street machines, race cars, and daily-driven vehicles ever since. Summit Racing carries a full line of Autolite spark plugs, including Autolite Racing spark plugs, Platinum spark plugs, Revolution HT spark plugs, and more. Choose spark plugs with platinum, copper, iridium, or nickel alloy tips, depending on your application and performance needs. We’ve got the Autolite firepower you need at guaranteed low prices.
Autolite was founded in 1911 and began manufacturing spark plugs in 1935. The company has been providing the spark for high performance street machines, race cars, and daily-driven vehicles ever since. Summit Racing carries a full line of Autolite spark plugs, including Autolite Racing spark plugs, Platinum spark plugs, Revolution HT spark plugs, and more. Choose spark plugs with platinum, copper, iridium, or nickel alloy tips, depending on your application and performance needs. We’ve got the Autolite firepower you need at guaranteed low prices.
Autolite copper core spark plugs feature a cold-formed steel shell with precision-rolled threads, a full copper core electrode for better performance, and a one-piece terminal post to add strength. The ignition plugs use a copper-glass seal that bonds the insulator and terminal post center electrode together. This ensures full voltage at the spark gap and a 100 percent leak-proof, gas-tight seal. Autolite features an extensive application guide to cover just about everything with an internal combustion engine. Keep your engine running smoothly and reliably with Autolite replacement copper core spark plugs.
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$1.99
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$8.99
Autolite racing spark plugs are the preferred choice for many professionals. They contain an Yttrium-enhanced alloy, which enables up to 8 percent reduction in side wire temperatures for improved durability and less pre-ignition. These replacement spark plugs are available in colder heat ranges than most plug manufacturers to support modified engines. They feature a cut background electrode, which improves ignitibility and faster flame kernel growth. Autolite racing spark plugs have a nickel plated finish for long life and corrosion resistance. They're available in a variety of styles, sizes, and other options--in universal or vehicle-specific applications.
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$3.99
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$10.99
Autolite Revolution HT spark plugs are designed to provide more space for additional intake valve and unobstructed intake ports. They will enhance power and create more efficient airflow without increasing the engine's size. The Revolutions from Autolite feature a 10mm high-thread design that can maintain the same dielectric, mechanical, and durability characteristics associated with conventional 14mm spark plugs. When doing a tuneup on your engine, use Autolite Revolution HT spark plugs to get the job done .
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$9.99
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$12.99
Autolite Double Platinum spark plugs virtually eliminate plug gap erosion, reduce misfires, and provide 100,000-mile durability. They are the preferred spark plug technology for late model DIS ignition equipped vehicles. Autolite Double Platinum spark plugs have high-nickel chrome alloy side electrodes, full platinum tips, and a necked down and full copper core center electrode. If you are looking for maximum spark plug performance, replace your plugs with these Autolite Double Platinum spark plugs.
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$5.99
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$8.99
Autolite XP Xtreme Performance spark plugs feature an iridium-enhanced, .6mm, fine-wire center electrode design and patented platinum side wire technology. They will provide better overall durability and a more focused ignition to produce higher ignitability and improved performance. The Autolite XP Xtreme Performance spark plugs use a nickel plated shell and multi-rib insulator. Whether you have a high performance street car, race car, or daily driver, Autolite XP Xtreme Performance spark plugs will give you the power and consistency that you have been looking for.
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$5.99
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$13.99
Autolite Single Platinum spark plugs are certain to provide your engine with better performance. They feature a center wire platinum firing tip, which provides reduced gap erosion, fewer misfires, and more durability.
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$2.99
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$4.99
Autolite Iridium XP enhanced alloy technology spark plugs are one of Autolite's most technologically advanced spark plugs. With an iridium-enhanced 0.6mm fine wire design and proprietary platinum side wire technology, these plugs provide better durability compared to 0.8mm fine wire, multi-electrode design, and standard plugs. Plus, they offer a more focused ignition, for better overall ignitability compared to the average of other premium brands, as well as optimum performance. Additional notes for Autolite Iridium XP spark plugs: * Platinum ground wire for maximum efficiency in all ignition types, including DIS systems * V-trimmed ground electrode for improved ignitability * Heat range precisely set by Ionization Sensing Technology
Not Yet Reviewed
$5.99
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$9.99
Autolite XS Xtreme Sport spark plugs are engineered to meet or exceed original equipment designs and withstand the extreme operating temperatures experienced in your powersports engine's combustion chamber. They were designed with iridium-enhanced, 0.6mm fine wire center electrodes for reduced fouling, improved ignitability, faster combustion, and more focused ignition compared to standard plugs. Autolite XS Xtreme Sport spark plugs also provide quicker starts and lower hydrocarbon emissions than standard plugs. They give you better fuel efficiency and more horsepower! Order the universal or vehicle-specific model recommended for your application.
Not Yet Reviewed
$3.99
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$8.99
Autolite glow plugs are designed to create heat in the combustion chamber when the temperature is cooler outside. When the ignition is turned on, the glow plugs warm up the combustion chamber enough to help get the engine started.
Not Yet Reviewed
$9.99
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$24.99
These Autolite spark plug wires are designed to meet or exceed OES design requirements by providing the necessary silicone content, boot design, and accessories (i.e. retainer clips, heat shields, and extension bases) where required. The high-tech nylon reinforcement in the wires provides increased terminal retention and improved jacket adhesion. The tougher silicone jacket is less likely to tear away from the insulation.
Not Yet Reviewed
$4.99
Autolite Xtreme Start Iridium spark plugs are designed for lawn and garden/outdoor power equipment applications. These spark plugs have an anti-corrosive nickel-plated shell and iridium-enhanced fine-wire tip design that offers exceptional fouling resistance, providing more reliable starting in any season or weather condition. When outdoor work is demanding, homeowners and landscapers demand a better plug to get through a full season of outdoor work. For reliable performance from your lawn equipment, demand Xtreme Start Iridium spark plugs from Autolite! Features and benefits: * Iridium Xtreme Start spark plugs are engineered with an iridium-enhanced fine wire electrode to last twice as long and provide better fuel efficiency than copper plugs * With coverage for more than 95 percent of popular lawn and garden equipment, you'll get quicker, more consistent starts with no need for plug changes * The iridium-enhanced fine-wire design offers exceptional fouling resistance, providing reliable starting in any season or weather condition * Maximum performance—up to 26 percent quicker engine starts than leading standard plugs, for less battery and starter wear, as well as less pull-cord effort required * Spark plugs also have up to 21 percent less HC emissions than a standard plug, for better fuel efficiency and horsepower * Specifically designed for each application to meet or exceed OE quality and performance
Not Yet Reviewed
$4.99
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$10.99
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