Acdelco 41985 professional iridium spark plug, pack of 1. This button opens a dialog that displays additional images for this product with the option to zoom in or out. The new spark plug has an iridium tip instead of the current platinum tip. Ac delco prides itself on supplying racing teams and shadetree mechanics with highquality components for just about anything on the roaddomestic or importthat are thoroughly tested. If you install ultrapower you have 2 choices in spark plug upgrade. To ensure we are able to help you as best we can, please include your reference number. Discussion in the hokey ass message board started by gary t. Performance upgrade auto crossover chart ngk spark plugs. They look okay, but my buddy recently had fake ac delco plugs makes me worried. If you have denso plugs installed you may want to consider a new set of ac delco s.
Acdelco iridium spark plugs are the latest evolution in highperformance plug. The new spark plug, pn 12571164 with ac delco pn 41985, is gapped to 1. Acdelco iridium spark plug 12621258 advance auto parts. Tell us about your vehicle to find the right parts faster. These premium aftermarket replacement conventional spark plugs are manufactured to meet or exceed your expectations for fit, form, and function.
True oem auto parts brand for gm and nongm vehicles acdelco. The new spark plug, pn 12571164 with ac delco pn 41 985, is gapped to 1. The contents of the catalogue and website are updated on a regular basis, but they cannot account for daily dynamic changes such as new applications and or oe. Ac46 spark plug alternatives buick pre war technical.
But, if you have installed ultrapower and are looking for that last ounce of performance then yes they are worth the cost if you are going to try to justify the cost of taylor wires andor ac delco plugs on increased hptq andor gas mileage then you are going to be very disappointed. Therefore the view shown on the page may not completely show the ad. The first sign of the ac in acdelco wasnt to be seen until after buick, the company that initially owned the brand, was hit with a trademark violation case by the champion spark plug company. Get the power and spark you need to keep your atv, utv, motorcycle, or dirt bike firing on all cylinders with performance spark plugs from powersports place. Paragon corvette reproductions ac delco spark plug r45. Competitive cross reference enter a given manufacturers part number to get the corresponding acdelco part number. Search results for ac delco spark plugs free shipping on. Ngk has been developing spark plug technology since the 1930s and manufacture plugs for every type of automotive engine, as well as for motorcycles, marine. I want a ac delco plug that is standard and one degree colder than stock the stock is 41985 cant find anything that will list a standard plug. Acdelco s professional spark plugs meet a wide range of vehicle applications and budgets, making them the perfect choice when it is time to replace your plugs. The 41 101 iridium replaces the 41 993 platinum which replaced the 41 932. Most of these are large ads, larger than our scanner bed. Manufacturers specify a spark plug that puts the spark in the correct place in the combustion chamber. Proven to last 100,000 miles shell resistant to corrosion for the life of the plug spark gap remains virtually unchanged during the life of the plug.
Buy acdelco 41985 professional iridium spark plug, pack of 1. Buy acdelco 41629 professional conventional spark plug pack of 1. Prestolite electric leeceneville is a global manufacturer of alternators and starter motors selling into niche markets for heavy duty truck, bus, emergency, off. Estimated ship dateloading 4242020 if ordered today summit bucks.
Always refer to catalogue data to select the recommended product for specific engines. Ac delco spark plugs are replacement spark plugs even necessary. The premium pro 50 gb plan gives you the option to download a copy of your binder to your local machine. Due to differences in design and material, plugs in cross reference. Spark plugs free delivery possible on eligible purchases. Save on acdelco iridium spark plug 12621258 41110 at advance auto parts. Gm oe professional conventional spark plugs acdelco. Acdelco 41629 professional conventional spark plug pack.
Acdelco r44ltsm professional conventional spark plug, pack of 1 in spark plugs. Buy acdelco 12680072 41110 professional iridium spark plug pack of 4. Ngk has been developing spark plug technology since the 1930s and manufacture plugs for every type of automotive engine, as well as for motorcycles, marine, horticultural, plant. Plugs are going into project car so tbd on performance. Ngk is the worlds largest oe supplier and manufacturer of spark plugs. Ac spark plug ads these are just a small portion of the ads that we have for sale. Acdelco 41110 iridium spark plugs8 pcs12680072corvette. Save on acdelco iridium spark plug 12571165 41104 at advance auto parts. The spark plug gap is set during manufacturing and should not be changed or damage to the spark plug may result. A new spark plug has been released for use in the above vehicles. Unfollow 302 spark plugs to stop getting updates on your ebay feed.
Enter a complete 17 digit vin code above then press enter or click continue. Any new spark plug found to not be properly gapped should not be used. Acdelco 41110 professional iridium spark plug 6 pack. Spark plug, ac delco, platinum, tapered seat, 14mm thread. Due to the different tip design, the gap of the spark plug has also changed. The new spark plug, ac delco iridium part number 41110.
Known for durability and performance, ngk manufactures oe spark plugs for inboard engines, over 90% of. Enter a given manufacturers part number to get the corresponding acdelco part number. Acdelco 41983 professional platinum spark plug, pack of 1 in spark plugs. Acdelco 41985 professional iridium spark plug, pack of 1 in spark plugs. As a result, those spark plugs were rebranded as ac spark plugs in 1908.
Product type select product type spark plugs glow plugs lambda sensors nox sensors ignition coils ignition leads egt sensors maf sensors map sensors cam crank sensors. Buy acdelco r45 professional conventional spark plug. Ngk has been developing spark plug technology since the 1930s and manufacture plugs for every type of automotive engine, as well as for motorcycles, marine, horticultural, plant and. Professional iridium spark plugs will maximize engine performance over time. Ac delco parts from basic maintenance to a complete engine overhaul, ac delco has the service parts you need to keep your vehicle in top running condition. Buy acdelco 41 985 professional iridium spark plug, pack of 1. Buy acdelco 41110 professional iridium spark plug 6 pack at. Ngk has been developing spark plug technology since the 1930s and manufacture plugs for every type of automotive engine, as well as for motorcycles, marine, horticultural. Acdelco r44ltsm professional conventional spark plug, pack. Acdelco professional iridium spark plugs are a high quality replacement for many vehicles on the road today. Acdelco r45ts professional conventional spark plug, pack.
Take advantage of their engineering and use the proper spark plug. The manual calls for a ac 41985 iridium but the plugs that all of the parts. Acdelco 12680072 41110 professional iridium spark plug. Acdelco gm oe professional conventional spark plugs are designed for reliability and efficient performance, and are a high quality replacement ideal for many vehicles on the road today. Ac delco, spark plug oem design spark plug, a high quality direct replacement part providing exact fit for easy.
Acdelco spark plugs 4 manufacturer heat range free. Apr 22, 2010 a new spark plug has been released for use in the above vehicles. We carry plugs with all applicable thread sizes and electrode tip materials from the mosttrusted names in the business, including ngk, accel, acdelco, champion, bosch, and fram. They are placed in a plastic bag with a cardboard backboard for protection. Acdelco 41983 professional platinum spark plug, pack of 1. Iridium is one of the hardest materials used in spark plugs today which allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration. From spark plug changes to major service, your 1974 ford mustang will perform at its best when you maintain and repair it with our replacement ignition parts. An ideal plug for vehicles requiring platinum performance or older vehicles calling for conventional plugs, acdelco s professional platinum spark plugs can give up to 100,000 miles of service in some applications. Acdelco iridium spark plugs acdelco iridium spark plugs are the latest evolution in highperformance plug electrode material and are designed to last 100,000 miles. Acdelco r45s professional conventional spark plug pack of 1 acdelco 41962 professional platinum spark plug 8 pack.
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