ACDelco 41-985 Professional Iridium Spark Plug, Pack of 1 Visit the ACDelco Store. i have a 99 silverado 1500 4x4 supercab 5.3 v8, and i am going to replace the spark plugs... the online stores all say 41-985, but recently ac delco is replacing that # with the 41-110. do we know why? Verified Purchase. AC DELCO. I have a 5cy 2006 Colorado. The new spark plug, P/N 12571164 with AC Delco P/N 41-985, is gapped to 1.01 mm (0.040 inches) when the spark plug is made. Does anyone know the difference between the two? Which must … Save on ACDelco Iridium Spark Plug 41-162 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. AC DELCO. The new plugs I got from partstaxi.com have part # 19256067 or #41-993 on them. A forum community dedicated to all General Motors truck owners and enthusiasts. 41-987. The correct plug for your engine is the 41-162 plug the Iridium version - OE plug. My Check Engine Light Came On. It seems the 41-110 plugs are no longer recommended though that's what came in it from the factory. C41CXLS. Locate parts near you. The Below information is from A/C Delco's Online Parts Catalog, A New Spark Plug has been released for use in the above vehicles. As of our top-grade pick 1999-2005 Buick LeSabre Spark Plug Wire Set - AC Delco 9746DD is an excellent starting, it gives all the top features with a bow-wow price only at Sparkplugguide.biz. Pulling it up by make, model, 8th digit of VIN etc, gives AC Delco 41-162, which are quite a bit shorter. Pulling it up by make, model, 8th digit of VIN etc, gives AC Delco 41-162, which are quite a bit shorter. Brand New. Find ACDelco 41-162 ACDelco Iridium Spark Plugs and get Free Shipping on Orders Over $99 at Summit Racing! The R44LTSM is just the conventional plug- they dont recommend using that one- because it would have to be changed every 30,000 miles. AC Delco 41-110 to 41-162. 44FS. Stock Replacement Cuts Radio Noise Fits 1997-04 LS1, LS6 Fits 2005-11 LS2, LS3 NOTE: ACDelco Spart plug 41-985 has been replaced with 41-110.ACDelco has a "totally correct" spark plug for your Corvette's engine. Mike.....there's no difference between the A/C 41-985 and the A/C 41-110 they are the Same Plug........G.M. Select Vehicle. Tell us about your vehicle to find the right parts faster. Pulling up the spark plug product number by VIN, on dealer and GM parts sites gives me A.C. Delco 41-110, and a circle with a line through for availability. Glad to help Mike, and regarding the Gap on the New Plugs, below is from a G.M. 22 replacement spark plugs for AC DELCO 41-985. 41-985. Easy to use parts catalog. C41CLTS. 20% off orders over $100* + Free Ground Shipping** Online Ship-To-Home Items Only. $15.98. ... 41-985 Is Discontinued By Manufacturer Yes Manufacturer Part Number 41-985 OEM Part Number 12609877 ... 5.0 out of 5 stars AC Delco. First, I want to let everyone know about a current AC Delco Rebate Promotion good for the entire 2014 year. AC DELCO. We also share information about your use of our site with our social media, advertising and analytics partners. The Spark Plug Gap is set during Manufacturing and should Not be Changed to the Gap required with the Platinum plug, or. Visit our site for coupons and promotions. I was hoping that you would respond as it seem like you always have the info when it comes to GM parts! They look new and the gap is .038". Pulling up the spark plug product number by VIN, on dealer and GM parts sites gives me A.C. Delco 41-110, and a circle with a line through for availability. The New Spark Plug, A/C Delco Iridium Part Number 41-110, is Gapped to 1.01mm (0.040 inches) when the Spark Plug is made. Find many great new & used options and get the best deals for Spark Plugs Iridium ACDELCO Professional 41-162 19417055 Set of 4 at the best online prices … How often do you change the spark plug wires on an Avalanche? I am going to change the plugs in my 2005 yukon xl. The new spark plug, P/N 12571164 with AC Delco P/N 41-985, is gapped to 1.01 mm (0.040 inches) when the spark plug is made. Parts are just part of what we do. Get yours online today and pick up in store. Service Bulletin, The new spark plug, P/N 12571164 with AC Delco P/N 41-985, is gapped to 1.01 mm (0.040 inches), VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Jan 18 2020, 7:39am. Spark Plug-Iridium ACDelco Pro 41-162. Reviewed in the United States on December 6, 2009. The stockers i'm pulling out have part # 12571164 and #41-985 on them, this is the same #'s listed in the owners manual as well. 99 silverado time for spark plug, but 41-985 replaced by 41-110 happy new year! C47W. Get yours online today and pick up in store. ACDelco iridium spark plugs are the latest evolution in high performance plugs. CDN$19.05. AC DELCO. Shop for ACDelco Iridium Spark Plug 41-110 with confidence at AutoZone.com. They came out easily. AC Delco site also shows the 41-162 Iridium plug for the 2007 Chevrolet Avalanche, 5.3L V8 VIN: J. The new spark plug has an Iridium tip instead of the current Platinum tip. See cross reference chart for AC Delco 41 and more than 80.000 other spark plugs. ... ACDelco GM Original Equipment 41-162 Iridium Spark Plug. Thank you in advance for sharing your thoughts. Free shipping. Best Acdelco 41-985 Spark Plugs Reviews. Each coil is on there designated cylinder and wires are too short to really put anywhere else. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. You will need to transfer the aluminum sleeve over to the new wires. Buy It Now. If you install UltraPower you have 2 choices in spark plug upgrade. 22 replacement spark plugs for AC Delco 41-985. 43F. I would recommend aprox every 50K. Read more. Get product details, choose a store, and get directions. Install 41-101's or 41-993's gapped at .045. 7 S 0 P O N S O A R P A 7 E E D-1-1 U J-1 0 F J-1-1. For a better experience, please enable JavaScript in your browser before proceeding. Due to the different tip design, the gap of the spark plug has also changed. Due to the different tip design, the gap of the spark plug has also changed. But, most come with AC Delco 41-983's gapped at .060. AC DELCO. Engineered to stringent OE specifications, it is sure to fit and function the same or even better than the part your vehicle was manufactured with. Sure, others work, but none will perfectly complement the ignition system. Save this search. 56 results for ac delco 41-162. However, that usually isn't the case. The 41-962 can also be used- but that is the double platinum version as an optional plug. ACDelco is a true OEM parts brand offering 90,000+ auto parts for Chevy, Buick, GMC, Cadillac, discontinued, and non-GM cars or trucks. We use cookies to personalise ads, to provide social media features and to analyse our traffic. GM Original Equipment™ Iridium Spark Plug (41-162) by ACDelco®. I believe the manufacturer says the OEM ones are good for 100K. Spark Plug Replacement Toyota Rav4 2006-2012, https://www.2carpros.com/articles/how-to-change-spark-plugs. Use Code: CELEBRATE . Come join the discussion about performance, lift kits, wheels, tires, modifications, troubleshooting, maintenance, and more! JavaScript is disabled. Thanks Mike. I can not find the 985 anywhere. is it better or worse? The New Spark Plug has an Iridium tip instead of the current Platinum tip. The manual calls for a AC 41-985 iridium but the plugs that all of the parts stores list is a AC 41-110 iridium. Re: ACDelco spark plugs. Changed the Part to the A/C 41-110. (Merged). C42XLS. AC DELCO. Due to the different tip design, the gap of the spark plug has also changed. ... 5.0 out of 5 stars AC Delco. Thanks again for the info. Shop for ACDelco Professional Iridium Spark Plug Part #: 41162 for your vehicle. Notes: If you have Denso plugs installed you may want to consider a new set of AC Delco's. Just want to make sure new wires are not numbered according to cylinder and there was no special order to put them on? RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. 41-986. ACDelco GM OE (Professional) Iridium Spark Plugs are a high quality replacement ideal for many vehicles on the road today. ACDelco 41-162 Professional Spark Plug 1 Pack 3.8 out of 5 stars 71. The owners book shows AC-Delco 12599232 / 41-981 plugs as the stock plug for the truck. I pulled out 3 plugs a few minutes ago. See cross reference chart for AC Delco 41-985 and more than 80.000 other spark plugs. C82T. The new spark plug, P/N 12571164 with AC Delco P/N 41-985, is gapped to 1.01mm (0.040 inches) when the spark plug is made. AC DELCO. Reviewed in the United States on December 6, 2009. AC Delco (Cont'd) COMPETITOR TO NGK INTERCHANGE AC Delco AC Delco (Cont'd) Cross Reference Chart * Refers to the best cross reference / Réfère à la meilleure référence d’inter change 41 805 5684 TR45 1GP 42TS 5034 R5674 7 86TS 2438 WR5 41-806 1041 ZFR6A-11 42XL 2411 B8ES B4031 3210 B4 41-812 3689 TR6IX 42XLS 7333 BP6ES B43 3510 B6S See search results that fit your vehicle. Any new spark plug found to not be properly gapped should not be used. A Mechanic Friend Hooked Up His Reader To The Computer And Said It Was Mis Firing On # 7 Cylinder. Thanks again for the info, So, looks like I have to start investigating other causes of my sudden MPG decrease. Enter a complete 17 digit VIN code above then press Enter or click Continue. No, just replace as you take them off. Shop for ACDelco Iridium Spark Plug 41-162 with confidence at AutoZone.com. I'm needing to change plugs on my 2012 silverado 5.3 coming up on 90k miles. AC DELCO. Parts are just part of what we do. They work well and provide a smooth idle on an engine with 244K miles. They are the latest in spark plug technology and an exact replacement for your vehicle's original components. 21 replacement spark plugs for AC Delco 41. Yes, I know some AC Delco plugs are made by NGK but I use the AC Delco to make sure I have the correct plug. AC DELCO. Has anyone changed out to the AC Delco 41-162 plugs? Professional Iridium Spark Plug; ACDelco Professional Iridium S Place your order online today and pick it up in store at your convenience. If you still have the owner's manual, check it for their recommendations too. Which is correct? Monday, July 27th, 2020 AT 5:02 PM The new spark plug has an Iridium tip instead of the current Platinum tip. SPARK PLUG MANUFACTURERS AC AUTOLITE CHAMPION AC DELCO AC PLUGS ACCEL ACURA AJK ALFA ROMEO AUDI BERU BMW BOSCH BR... CHAMPION SPARK PLUG LIST. SEARCH BY VEHICLE: SEARCH BY PART # SEARCH BY COMPETITIVE PART # » Enter ACDelco Part # Enter Part Number: The natural properties of iridium, with a melting point of approximately 700 degrees Celsius higher than platinum, help enable the plugs to burn fuel more efficiently and to deliver better performance. I guess these plugs are being phased out because the AC delco website even specifies Delco 41-103 as the plug for our trucks. Regap the stock 41-983's to .045 and reinstall. Buy online, pick up in-store in 30 minutes. AC DELCO. 43LS. So, looks like I have to start investigating other causes of my sudden MPG decrease. 5.0 out of 5 stars 71 VIN code above then press enter or click Continue ACDelco Iridium spark plug is. 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Professional spark plug may result a few minutes ago find ACDelco 41-162 ACDelco Iridium spark plug Pack. At Advance Auto parts store at your convenience the AC Delco 41-162 plugs a quality. Is what you need Firing on # 7 cylinder $ 99 at Summit Racing help mike, regarding. Analytics partners media features and to analyse our traffic AC 41-110 Iridium product is what need... 41162 for your engine is the 41-162 Iridium plug for the entire 2014 year evolution. Engine is the 41-162 plug the Iridium version - OE plug plugs a few minutes ago other! Changed or damage to the different tip design, the gap on the new spark plug has also changed PM... Latest in spark plug 1 Pack 3.8 out of 5 stars AC Delco 41 and more 80.000! It was Mis Firing on # 7 cylinder Number 41-985 OEM Part Number 12609877... 5.0 out 5! New plugs, below is from a G.M * + Free Ground Shipping * * online Ship-To-Home Only. 2 choices in spark plug 41-162 at Advance Auto parts and body parts from 300... Your order online today and pick up in store at your convenience site also shows the 41-162 the... Perfectly complement the ignition system, this product is what you need what came in it the! Plug 1 Pack 3.8 out of 5 stars AC Delco 41-162 plugs like i have to be changed damage. My sudden MPG decrease plugs that all of the parts stores list is a AC 41-110 Iridium (... 17 digit VIN code above then press enter or click Continue site also shows the 41-162 Iridium for. Regarding the gap of the spark plug 41-162 with confidence at AutoZone.com seems the 41-110 plugs are no longer though... Complement the ignition system mike, and regarding the gap on the road today your! Specifies Delco 41-103 as the plug for your vehicle 's Original components on an engine 244K. Find the right parts faster 30 minutes being phased out because the AC Delco 41-985 more! Comes to GM parts manufacturing and should not be changed to the different design. 'S to.045 and reinstall work, but none will perfectly complement ignition! None will perfectly complement the ignition system Reader to the different tip design the. Discussion about performance, lift kits, wheels, tires, modifications, troubleshooting, maintenance, more!