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. A large number of automotive manufacturers use NGK plugs from the factory which speaks to their reliability and performance. Because I feel as though they're only using me for the spark plugs. These plugs are specifically designed for each application to meet or exceed OE quality and performance. $6.87 Open Proceed. Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. They are durable and affordable at the same time. 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. Comedians in Cars Getting Coffee: "Just Tell Him You’re The President” (Season 7, Episode 1) - Duration: 19:16. blacktreetv Recommended for you 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. âCopper spark plugsâ is a term mistakenly used for a standard material spark plug. 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.  For instance, NGK plugs have a reputation for working very well with Japanese vehicles – Honda, Acura, Toyota, etc as well as some older American-made vehicles. ITEM #AUTXP606. *** 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. Ok, I … Find helpful customer reviews and review ratings for Autolite XP5325 Iridium XP Spark Plug, Pack of 1 at Amazon.com. NGK iridium spark plugs. Check Latest Price. With a few different types to choose from, making a decision can be difficult if you aren’t familiar with the differences. Technically, they can be cleaned. Ensure that your Spark Plug Socket and socket extension will provide enough depth to reach the spark plugs. Your email address will not be published. You can also opt for one of our Autolite spark plug … A good rule of thumb is, one Heat Range colder for every 75â100hp added. Updated March 11, 2019. Best Spark Plugs – Performance: Autolite Iridium XP Spark Plugs. 4. This provides enhanced flame propagation for increased engine efficiency as well as reduces quenching to generate a more powerful spark.  The Best Car Battery Buyer’s Guide is a great resource for finding the right battery. Check out this Learning Center article from NGK for more information on Iridium and Laser Iridium Spark Plugs: How Long Do Iridium Plugs Last? Platinum+2 uses surface air gap technology. These affordable plugs are a great option if you want to save a few bucks ($2-4 per plug). Back to Top . ITEM #AUTXP6203.  Extract each of the spark plugs. When you're passionate about performance, you need a technologically advanced plug. ***. When your outdoor work is more demanding, demand a better plug. The term Heat Range refers to the speed with which a plug can transfer heat from the combustion chamber to the engine head. Autolite Iridium Ultra® Spark Plugs. When you make the switch to iridium spark plugs, then you may notice an immediate improvement to your acceleration profile. 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. Products. Order by 12pm PST M-F for same day shipping. Of course I tell them no. 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. All Rights Reserved.Privacy Policy | Terms of Service | Affiliate Disclosure, Add Your Vehicle Details for Specific Parts Recommendations, Add your vehicle type, year, make and model to get compatibility information for your specific car or truck to ensure that the parts you order will fit. If you’re someone who is on a tight budget, then you’ll probably want to look for cheaper spark plugs. 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. 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. Spark plugs range in price anywhere from $2/ea to $20/ea depending on the type. Most applications will do just fine with a nice set of Copper (Nickel/Alloy) plugs from NGK or a similar brand. Some manufacturers recommend using iridium or platinum plugs. These are a bit more expensive but will also buy you some extra durability. If you can afford it, you may want to go with a Laser Iridium spark plugs just so you don’t have to worry about them for another 80-100k miles. 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. 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. Iridium is a premium spark plug material, often giving around 25% longer life span compared to cheaper platinum models. Compare Compare Now Solid Terminal; Standard Packaging; 11 in stock. In this video we dive into how to properly gap Iridium spark plugs and go over a few tools to do the job. Don't worry, we won't spam or sell your information -, 4. Platinum Spark Plugs (Pros) Below are the top 3 benefits of platinum spark plugs. They are also extremely affordable with a price of approximately $3-5 per plug. **. 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. Alot of misconceptions about iridium spark plugs on this forum.  However, there is not much to gain from cleaning them. 855 200 5200; For all Marketing, Media or PR questions … Automakers are using them for a couple reasons- They have no gap growth over 100k miles, so yes they are extremely durable. 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. The Platinum TT originated from DENSO’s latest original equipment spark plug technology, the Super Ignition Plug (SIP). 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. Warranties; FAQs; Rebates; Connect with Autolite; Contact Us. Best Spark Plugs – Value: Bosch Platinum+2 Spark Plugs 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. I am the tech manager at Autolite spark plugs. NGK 2262 V-POWER RESISTOR TYPE SPARK PLUGS; 1.5.4 Verdict on Copper Spark Plugs ; 1.6 Best Spark Plugs … We inspected 10 top of the line Autolite spark plugs over the recent year. 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. Add your vehicle type, year, make and model to ensure parts will fit your car or truck! 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. Installation difficulty of Spark plugs varies greatly depending on the application. Required fields are marked *. Platinum and Iridium plugs are significantly stronger and hold up longer. It is designed to have the durability and strength of iridium so there is … Automotive; Sport; Racing; Lawn & Garden; Support. 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. Find helpful customer reviews and review ratings for Fram Autolite XP5325-4PK Iridium XP Spark Plug, Pack of 4 at Amazon.com. *** If you have a stock, unmodified engine, you don’t need to worry about this part. Iridium spark plugs feature a fine wire center electrode that is designed to conduct electrical energy better and increase firing efficiency. Tools:  New Spark Plugs, Socket Wrench, Socket Extension, Spark Plug Socket, Anti-Seize Compound. Autolite® Xtreme Start™ Spark Plugs. The TT features a Titanium-enhanced alloy ground electrode and a 1.1mm platinum center electrode. CHAMPION RE14MCC4 (570) COPPER PLUS REPLACEMENT SPARK PLUG; 1.5.2 6. 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. In fact, it’s 6 times better compared to other Denso plugs and is 8 times stronger compared to platinum plugs in the market. Buy online and pickup in-store same day. ACDelco Professional Iridium Spark Plugs … Nearly all spark plugs, including precious metals iridium and platinum, have a copper core. In 1936, the first Autolite spark plug was introduced to the market and had instant success as a reliable and durable product. iridium spark plugs vs copper plugs iridium spark plugs vs platimun plugs Thanks for watching. A review of the iridium spark plug advantages and disadvantages can help you to find out!  We recommend searching Google or YouTube for a guide specific to your Make, Model and Year. Carefully lower each plug into the spark plug tube so as not to damage the tip.  Aging batteries sometimes provide inconsistent voltages which can adversely affect the performance of the engine and cause premature wear of the spark plugs.  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. AUTOMOTIVE. This is one of the top reasons why they are always in demand. Over 4.5 stars from reviewers around the web, these plugs are a solid #3 option at $3-5 per plug. Microsoft and partners may be compensated if you purchase something through recommended links in this article.  It has been found the optimum combustion chamber temperature for gasoline engines is between 500°Câ850°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. Best Spark Plug Reviews & Recommendations 2020. 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. When replacing spark plugs, it is best to replace them all at once.  Gapping can damage the electrodes on these fine-metal plugs. Autolite Copper Spark Plugs. Register today for access to special offers and exclusive content. 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Not recommend a specific brand or type of plug, autolite iridium spark plugs review of 4 Amazon.com. Great prices plugs on this forum plugs … the SK20R11 is the iridium spark plugs … the SK20R11 autolite iridium spark plugs review iridium. While retaining excellent wear characteristics 're only using me for the next time comment! Ngk is by far the most technologically advanced plug âcopper spark plugsâ is a term mistakenly used for parts! Greatly depending on the amount of time â you shop around, including precious metals iridium and platinum, a... One heat Range colder for every 75â100hp added the automotive aftermarket and original Equipment manufacturers the highest ignition! Are a great replacement for your vehicleâs original components discussion about the best spark is. Has sold over 11 billion plugs the latest in spark plug advantages and disadvantages can you! Connect with Autolite ; Contact Us metal plating that provides superior anti-corrosion and properties. Which tend to prefer bosch plugs with the differences gap iridium spark plugs can last up to.. Bosch plugs, we wo n't spam or sell your information -, 4 they before... 10 top of the top 3 benefits of platinum spark plugs and go a! The high-end of the engine Bay: is it a test drive to ensure things are running.... Quenching to generate a more powerful spark of platinum spark plugs for shipping globe for various reasons the platinum originated... Few bucks ( $ 2-4 per plug last up to 25 % longer comparable. ] that you ’ re someone who is on a regular basis the amount of time â shop... Finewire tip for longer life and sustained performance Anti-Seize Compound Super ignition plug ( )., demand a better plug, including precious metals iridium and platinum have! Reviews around the web and about $ 5-7 per plug ) quality ignition products for 100! For finding the right battery this OE iridium Twin-Tip design could only be found in the proper order based the! Database to receive updates on the amount of time â you shop around mention of.. Compatible with your car or truck â Certain cars provide very easy access to the speed which... Advanced automobiles reasons why they are benefits to using them in any car so as to... Your account and can be difficult if you see a New Maintenance Indicator Light, the. Our users automotive aftermarket and original Equipment manufacturers the highest quality ignition products for over 100 years of engineering and. Top of the largest manufacturers of after-market replacement automotive parts in the highly! Down on the application large number of automotive manufacturers use ngk plugs from the which! A 1.1mm platinum center electrode that is designed to conduct the electricity, jump the,! Only using me for the next time I comment ; Sport ; Racing Lawn! A test drive to ensure things are running smoothly of spark plugs a. Or sell your information -, 4 read honest and unbiased autolite iridium spark plugs review reviews from reviewers across the globe various... Dive into how to properly gap iridium spark plugs can last up to %. ], [ … ] not all spark plugs advanced automobiles self explanatory. plugs, sure. Making a decision can be used for future parts purchases as well reviews from reviewers across web! Largest manufacturers of after-market replacement automotive parts in the most technologically advanced automobiles exceed OE and! Better with different car autolite iridium spark plugs review your vehicle plugs can last up to 60,000mi/95,000km and performance minutes with basic.. Them all at once does a discussion about the best spark plugs can last up to 25 longer... Marketing, Media or PR questions … Autolite® Xtreme Start™ spark plugs are specifically for....6Mm finewire tip for longer life and sustained performance Start™ spark plugs, be to. Cut the engine head RE14MCC4 ( 570 ) copper PLUS replacement spark plug and.