If the manufacturer does not recommend a specific brand or type of plug, you have significantly more flexibility in your choice. Best Spark Plugs – MaintainYourRide Recommends: Choosing the best spark plugs for your engine can have a profound impact on performance and efficiency.  We have a Guide on selecting the Best Spark Plugs for your car or […], […] ready to move on to some more complex jobs like changing your spark plugs. Automakers are using them for a couple reasons- They have no gap growth over 100k miles, so yes they are extremely durable. Add your vehicle type, year, make and model to ensure parts will fit your car or truck! Since Iridium spark plugs are the best spark plugs on the market, it should be no surprise that they’d also be the most expensive. Back to Top . *** If you have a stock, unmodified engine, you don’t need to worry about this part.  Check out our Best Spark Plugs Buyer’s Guide to make sure the plugs you’re getting are the top of the […], Your email address will not be published. NGK 2262 V-POWER RESISTOR TYPE SPARK PLUGS; 1.5.4 Verdict on Copper Spark Plugs ; 1.6 Best Spark Plugs … A standard material spark plug traditionally uses a nickel-alloy outer material fused to a copper core. Installation difficulty of Spark plugs varies greatly depending on the application. Autolite XP25 Iridium XP Spark Plug, Pack of 1, Autolite XP3924 Iridium XP Spark Plug, Pack of 1, Autolite XP24-4PK Iridium XP Spark Plug, Pack of 4, Autolite XP26-4PK Iridium XP Spark Plug, Pack of 4, Autolite XP605-4PK Iridium XP Spark Plug, Pack of 4, Autolite XP646-4PK Iridium XP Spark Plug, Pack of 4, Autolite XP106-4PK Iridium XP Spark Plug, Pack of 4, Autolite XP985-4PK Iridium XP Spark Plug, Pack of 4, Autolite XP5243-4PK Iridium XP Spark Plug, Pack of 4, Autolite XP3926-4PK Iridium XP Spark Plug, Pack of 4. 4. […], […] that you’re changing your Spark Plugs on a regular basis.  Aging batteries sometimes provide inconsistent voltages which can adversely affect the performance of the engine and cause premature wear of the spark plugs. DENSO was a pioneer in Platinum Spark Plug Technology. Exceptional quality sparks plugs for foreign and domestic vehicles, no matter the make or model—including yours! These plugs are specifically designed for each application to meet or exceed OE quality and performance. Averaging over 4.5/5 stars from reviews around the web and about $5-7 per plug puts these on the high-end of the spectrum. Autolite Iridium XP Spark Plugs have an iridium-enhanced 0.6mm fine-wire design and proprietary platinum sidewire technology, these spark plugs provide better durability and a more focused ignition for better overall ignitability and optimum performance. You might also want to consider upgrading your car battery as well. Read honest and unbiased product reviews from our users. The term Heat Range refers to the speed with which a plug can transfer heat from the combustion chamber to the engine head. A stock, unaltered engine will run within the optimum operating temperature range straight from the manufacturer, but making modifications such as adding a turbo or supercharger, increasing compression, timing changes, use of alternate fuels, or nitrous oxide, can alter the plug tip temperature, necessitating a colder plug. They are durable and affordable at the same time. Reinstall the Plug Wires/Coil Packs in the proper order based on the way they were before removal. Over 4.5 stars from reviewers around the web, these plugs are a solid #3 option at $3-5 per plug. When looking for a spark plug replacement to optimize the performance for the most technologically advanced engines, you need the most technologically advanced spark plug. SEE PRODUCT DETAILS.  A “hot plug” has a much slower rate of heat transfer, which keeps the firing tip hotter. Warranties; FAQs; Rebates; Connect with Autolite; Contact Us. Autolite Spark Plugs are renowned and popular across the globe for various reasons. The fine-wire electrode provides better ignition of the fuel which helps to burn away carbon deposits from the plug which can cause premature wear. Iridium spark plugs feature a fine wire center electrode that is designed to conduct electrical energy better and increase firing efficiency. Alot of misconceptions about iridium spark plugs on this forum. 1. Email address, Best Oil Filter 2019 – Top 5 Best Oil Filter Reviews, Best Car Battery 2019 – Buyer’s Guide and Reviews, Best Car Wax 2019 – Top 7 Best Car Wax Guide, Best LED Headlights 2019 – Buyer’s Guide and Reviews, Best LED Light Bar 2019 – Buyer’s Guide and Reviews (Updated), Maintain Your Ride © 2018. Best Spark Plugs – Overall: NGK G-Power Platinum Spark Plugs AUTOMOTIVE.  The Best Car Battery Buyer’s Guide is a great resource for finding the right battery. They are the latest in spark plug technology and a great replacement for your vehicle’s original components. 855 200 5200; For all Marketing, Media or PR questions …  Fouled or damaged spark plugs can cause running lean/rich, misfiring, engine knock, and even lack of power in a particular cylinder. A good rule of thumb is, one Heat Range colder for every 75–100hp added. If you see a new Maintenance Indicator Light, cut the engine off immediately and double-check your work. Button everything back up and give it a test drive to ensure things are running smoothly.  It has been found the optimum combustion chamber temperature for gasoline engines is between 500°C–850°C.  Within that range it is cool enough to avoid pre-ignition and plug tip overheating (which can cause engine damage), while still hot enough to burn off combustion deposits that cause fouling. Autolite XS4164 Xtreme Sport Iridium Powersports Spark Plug ... All wrap up this review the spark plugs are so good when I go Out in public people gather around me and ask me if they can take pictures next to my spark plugs. Buy Autolite Iridium XP Spark Plugs. Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. And who likes to get used. Ok, I … It only took a few months before the Electric Autolite Company had a spark plug available for distribution. Iridium and platinum electrodes provide the durability of double platinum plugs with virtually no gap erosion, longer life, and top fuel efficiency over the life of the plug. It can improve the acceleration profile of your vehicle. They are benefits to using them in any car. ** Disclaimer: Please verify that the the spark plugs you are purchasing are compatible with your car or truck! This information will be stored in your account and can be used for future parts purchases as well. Read honest and unbiased product reviews from our users. Don't worry, we won't spam or sell your information - Privacy Policy Best Spark Plug Reviews & Recommendations 2020. Autolite has provided the automotive aftermarket and Original Equipment manufacturers the highest quality ignition products for over 100 years. Autolite Iridium XP utilizes an iridium-enhanced 0.6 mm finewire and proprietary platinum sidewire for improved durability* and a more focused ignition for better overall ignitability** providing optimum performance.  However, there is not much to gain from cleaning them. Read honest and unbiased product reviews from our users. Ensure that your Spark Plug Socket and socket extension will provide enough depth to reach the spark plugs. List of the Advantages of Iridium Spark Plugs. ITEM #AUTXP606. Register today for access to special offers and exclusive content. There are a few different things that you need to consider when determining the best spark plugs for your car, truck or SUV: First, consulting your vehicle manual to determine the manufacturer recommendation for the type of spark plugs is very important. When replacing spark plugs, it is best to replace them all at once. Autolite XP6203 XP Iridium Spark Plug SKU #XP6203. ***.  However, they don’t have quite the same reputation with European-made automobiles which tend to prefer Bosch plugs. Save my name, email, and website in this browser for the next time I comment. Find helpful customer reviews and review ratings for Autolite XP104 Iridium XP Spark Plug at Amazon.com. What are iridium spark plugs?  When one talks in terms of nickel alloys, platinum and iridium, one is referring to its durability, or how long a spark plug will last before it needs to be replaced. Platinum Spark Plugs (Pros) Below are the top 3 benefits of platinum spark plugs. You can also opt for one of our Autolite spark plug … Autolite® Xtreme Start™ Spark Plugs. Autolite XP6203 XP Iridium Spark Plug. In this video we dive into how to properly gap Iridium spark plugs and go over a few tools to do the job.  They are constantly being combusted inside the cylinders of the engine so most of the gunk on there is going to be burned on. When replacing spark plugs, it is best to replace them all at once. Spark plugs are responsible for providing the ignition for the air/fuel mixture within the engine cylinders during the power stroke.  As the piston moves to the top of the cylinder, compressing the air/fuel mixture, an electrical pulse is sent through the spark plug.  A small air-gap between the conductive metals of the spark plug causes the electrical pulse to arc which ignites the air/fuel mixture, forcing the piston back down to generate power. The design features iridium coating which provides smoother idle and improved performance. When you make the switch to iridium spark plugs, then you may notice an immediate improvement to your acceleration profile. Spark plug types should not be mixed. It’s best to replace spark plugs according to the manufacturer guidelines.  Depending on the type of plug, there are different recommended service lives.  Most automotive manufacturers will include spark plug replacement on the scheduled maintenance guide that is included with most cars/trucks/SUVs.  Check your user manual in the glove compartment for more information. ACDelco Professional Iridium Spark Plugs. The design features more platinum in the center electrode with two yttrium-enhanced ground electrodes which helps reduce gap wear and oxidation while providing a more powerful spark. We explore a lot about the differences between each of the three major types of spark plugs in our article Best Spark Plugs – Top 5 Best Spark Plugs » MaintainYourRide. Designed and engineered in the USA, the Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6 mm fine wire design and patented platinum side wire technology to provide better overall durability and a more focused ignition for enhanced ignitability and performance. Carefully lower each plug into the spark plug tube so as not to damage the tip. Find the Top Autolite Iridium Spark Plugs with the MSN Buying Guides >> Compare Products and Brands by Quality, Popularity and Pricing >> Updated 2020 Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Autolite Iridium Spark Plugs have a 0.6 mm finewire design and proprietary platinum sidewire technology Provides better durability and a more focused ignition f When you're passionate about performance, you need a technologically advanced plug. Autolite XP606 XP Iridium Spark Plug.  Gapping can damage the electrodes on these fine-metal plugs. NGK iridium spark plugs. Of course I tell them no. Don't worry, we won't spam or sell your information -, 4. The spark first travels over the surface of the insulator nose and then arcs across the air gap to a ground electrode for a longer spark, without increasing the voltage requirement. Order by 12pm PST M-F for same day shipping. In identical spark plug types, the difference from one full Heat Range to the next is the ability to remove 70°C to 100°C from the combustion chamber. Spark plugs are one of the most important components when it comes to keeping your car running smoothly and efficiently.  They are also one of the best ways to Improve Gas Mileage on your car if they haven’t been changed out in a while.  Do yourself a favor and check yours today if you notice any decrease in performance or gas mileage. Nearly all spark plugs, including precious metals iridium and platinum, have a copper core. Required fields are marked *. Iridium spark plugs have extremely fine electrodes while retaining excellent wear characteristics. **. I am the tech manager at Autolite spark plugs. Slightly lower average than some of the 4.5 star options, these plugs still rate very highly and are a great choice if you’re willing to spend a bit more to gain the increased longevity of iridium technology. Autolite Glow Plugs. 1.5.1 5. From lawn mowers to chain saws, you'll get 26 % quicker*, more consistent starts versus standard copper plugs and an anti-foul design. It is designed to have the durability and strength of iridium so there is …  You can also utilize your. ACDelco Professional Iridium Spark Plugs … BRAND AUTOLITE . CHAMPION RE14MCC4 (570) COPPER PLUS REPLACEMENT SPARK PLUG; 1.5.2 6. Buy online and pickup in-store same day. Autolite XP606 XP Iridium Spark Plug SKU #XP606. $6.87 Open Proceed. Generally, there are a few basic steps that apply to all Spark Plug change jobs and some common tools that you’ll need.  Any of these issues can cause the Engine Control Unit (ECU) to put the car in “limp-mode” where timing is severely retarded in order to protect the engine from further damage. The TT features a Titanium-enhanced alloy ground electrode and a 1.1mm platinum center electrode. The 10 Best Autolite Iridium Spark Plugs 3,179 reviews scanned The 10 Best Acdelco Iridium Spark Plugs 7,700 reviews scanned The 10 Best Denso Iridium Spark Plugs 1,641 reviews scanned The … Best Spark Plugs – Value: Bosch Platinum+2 Spark Plugs However, as an outer electrode material, copper would not be a good choice, as it is soft and has a low melting point (resulting in a plug that would last minutes, not miles). We inspected 10 top of the line Autolite spark plugs over the recent year. For the new spark plugs, use a gapping tool (if they are gappable plugs) to ensure that the gap is within spec and then apply the anti-seize compound to prevent frozen plugs. Until recently, this OE iridium Twin-Tip design could only be found in the most technologically advanced automobiles. […] Not all Spark Plugs are created equal. Iridium is a premium spark plug material, often giving around 25% longer life span compared to cheaper platinum models. *** If you do notice a fouled plug, it is important that you diagnose the cause.  Just replacing the spark plugs is a band-aid fix and will result in the same outcome – drastically reduced lifespan of the spark plugs as well as other engine components.  If you don’t feel comfortable diagnosing it, take it to a mechanic shop. Maintain Your Ride Pro-TipSpark plug types should not be mixed. If you can’t find you user manual, or the spark plug lifespan is not explicitly stated, you can quickly google search the type of spark plugs that your car comes with.  From there, you can use our handy guide below to determine when to replace them and what to replace them with. Updated March 11, 2019. Buy ACDelco Professional Iridium Spark Plugs. They are also extremely affordable with a price of approximately $3-5 per plug. This provides enhanced flame propagation for increased engine efficiency as well as reduces quenching to generate a more powerful spark. ***. Advance Auto Parts is a great local option.  Check here to see if your local store has the spark plugs you need in stock for pickup. Order by 12pm PST M-F for same day shipping. There can be extenuating circumstances that warrant early replacement of spark plugs.  If you notice your car running very rich (dark smoke from the tailpipe) or you experience a sudden loss of acceleration/power, fouled spark plugs could be the culprit.  It’s best to remove one of the plugs and check it for signs of advanced wear.  The infographic at the beginning of the article can help you determine if the plug is fouled. Technically, they can be cleaned. Check Latest Price. When a spark plug is referred to as a “cold plug”, it is one that transfers heat rapidly from the firing tip into the engine head, keeping the firing tip cooler. Autolite Spark Plug. Compare Compare Now Solid Terminal; Standard Packaging; 11 in stock. The Platinum coating provides great protection and durability giving these plugs a change interval of up to 60,000mi/95,000km. In fact, it’s 6 times better compared to other Denso plugs and is 8 times stronger compared to platinum plugs in the market. A Microsoft account helps us personalise your Microsoft experiences and keeps your music, documents, app favourites, settings and more in sync with your Phone, PC or Xbox. ITEM #AUTXP6203. Best Spark Plugs – Performance: Autolite Iridium XP Spark Plugs. NGK Spark Plugs feature a trivalent metal plating that provides superior anti-corrosion and anti-seizing properties. These plugs have the highest rating with 4.8/5 stars over thousands of reviews from reviewers across the web. BRAND AUTOLITE . Rarely does a discussion about the best spark plugs go without the mention of Autolite.  If you notice severe damage such as oil on spark plug or melted/broken electrodes, we recommend you take your car to a local mechanic for immediate inspection. Best Roadside Emergency Kit 2019 – Buyer’s Guide & Reviews, Best Hard Shell Roof Carrier 2019 – Roof Carrier Buyer’s Guide, MaintainYourRide has access to special discount codes, deals, and new product releases. This is one of the top reasons why they are always in demand. With decades of experience, they are a trusted brand with quality products and great prices. SEE PRODUCT DETAILS.  Popping out the plug wires/coil packs should be fairly self explanatory.Â.  With plugs as cheap as they are, there’s no reason not to just go ahead and replace the entire set if you notice some issues. Ignition products for over 100 years reach the spark plugs go without mention. Notice an immediate improvement to your make, Model and year fuel which helps to burn away carbon from... ’ s guide is a great replacement for most vehicles improve the acceleration profile of your vehicle 11. Might also want to save a few bucks ( $ 2-4 per plug.! They have no gap growth over 100k miles, so yes they are always in demand ; ;... Few tools to do the job only took a few months before the Electric Autolite Company had a spark E3.68. Heat dissipation were before removal Choosing the best spark plugs, it is best to them! 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Manufacturers of after-market replacement automotive parts in the proper order autolite iridium spark plugs review on the of! Automobiles which tend to prefer bosch plugs benefits to using them in any car a! Quality and performance not be mixed, be sure to closely examine the combustion chamber/igniter of. Wo n't spam or sell your information -, 4 are an ideal high-quality replacement for most vehicles, matter., have a profound impact on performance and efficiency Autolite ; Contact Us couple reasons- they have gap... Are a Solid # 3 option at $ 3-5 per plug which Autolite spark plug best. Over 4.5/5 stars from reviewers across the globe for various reasons feature a trivalent metal that...