These Iridium Spark Plugs are a high quality replacement for many vehicles on the road today. 1. Thank you for submitting a review! Check out ZZP's ACDelco Iridium Spark Plugs For LTG. Share it with your friends so they can enjoy it too! ACDelco 41-962 Spark Plug for A Chevy Tahoe – Best for 2nd and 3rd Gen Tahoe (2000-2005 and 2005-2014) 4.8, 5.3, 6 and 6,2 hybrid and gasoline engines Review. Among their best products when it comes to spark plugs is the ACDelco Professional Iridium Spark Plug. ACDelco Professional platinum spark plugs are perfect for engines that run on conventional plugs, and newer engines that require platinum plugs. You are purchasing PART NUMBER: MR43T / 5613438 (old number) This is a NEW set of ACDelco spark plugs. This button opens a dialog that displays additional images for this product with the option to zoom in or out. ... ACDelco Spark Plugs & Glow Plugs for Toyota Tacoma, ACDelco Professional Spark Plugs & Glow Plugs for Chevrolet Spark, They are our latest in spark plug technology and an exact replacement for your vehicles original components. From ACDelco comes the Professional Iridium Spark Plug line. The spark plugs also guarantee rough use of a long time, before you get to replace these. ACDelco Spark Plugs When it comes to replacing your spark and glow plugs, ACDelco offers a full line of Professional premium aftermarket and Specialty spark and glow plug products. 4. The spark plug from this reputed brand is high on performance for a long time and that too preventing corrosion. These spark plugs cost about 5 to 6 dollars each, are designed to last longer than the ordinary copper core and even some platinum-coated plugs. Enter a complete 17 digit VIN code above then press Enter or click Continue. They are the latest in spark plug technology and a great replacement for your vehicle’s original components. This spark plug can be used for both gasoline and hybrid engines, so it is versatile, and it comes with a cost … 3. Spark plugs don’t last forever. these are the best plugs for the lnf cobalt ss!!! Iridium offers excellent engine idle stability and smooth performance; Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration; Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form ACDelco Professional Iridium. ACDelco 41-962 spark plug is professional-grade that works for all 2 nd and 3 rd generation Tahoe engines.. Features. These spark plugs utilize the most recent innovation to make a correct reproduction of your vehicle’s unique segments. Iridium plugs will deliver the best performance, the best fuel efficiency and the longest life span – but also the highest price tags. ACDelco RAPIDFIRE platinum spark plugs fit engines that require conventional or platinum plugs—offering quicker throttle response, smoother idle, better corrosion protection, and greater longevity when compared to conventional plugs. I replaced my spark plugs after 50k miles on a '94 camaro and the platinum plugs … The spark plugs fit on the Chevrolet Silverado besides a host of other such vehicles. 3. DANIEL COROADO. ACDelco Spark Plugs When it comes to replacing your spark and glow plugs, ACDelco offers a full line of Professional premium aftermarket and Specialty spark and glow plug products. / ACDelco Spark Plugs. The typical copper ones will wear out between 10,000 to 20,000 miles. I couldn't find anyone with them in stock, but there was ACDelco Professional Iridium Spark Plugs (part number 41-121) available for $6.99 each with a $2 off mail-in rebate on top of that. Check out ZZP's ACDelco Iridium Spark Plugs For LTG. Before installing new spark plugs, use a gap guide to make sure your new spark plugs have the correct gap. ACDelco ACDelco Spark Plug. All heat ranges are displayed in numerical terms with the lower numbers being hotter and the higher ones being cooler. Sold in sets of 4. ACDelco 41-101 Professional Iridium Spark Plugs | 8 Pack. Never attempt to gap an ACDelco Professional Iridium Spark Plug. Your input is very much appreciated. From the old to the new and even the non-automotive, ACDelco has a spark plug to fit just about whatever your need may be. Sold in sets of 4. ... Top review from Canada There was a problem filtering reviews right now. It is for a set of 6 plugs. The design features iridium coating which provides smoother idle and improved performance. Best Acdelco 41-985 Spark Plugs Reviews. As you can tell by now, the 5.3 engine combustion chamber gets super hot, so you are going to want spark plugs made from iridium because of the super heat-resistant capabilities. 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