Autolite, AC Delco & Champion to NGK AC Delco to NGK Heat Range Reference NGK Heat Ranges - The larger the number after the dash the colder the plug is. Just sad to see you, what's supposed to be a grown man, get all puffy chested about some spark plug discussion on the internet and feel the need to capitalize your talking points as if they're factual and not your opinion. For a better experience, please enable JavaScript in your browser before proceeding. Noble metals resist corrosion better, preventing fouling plugs. Shorty Spark Plug:No Resistor:Yes Electrode Core Material:Copper Electrode Tip Material:Chromium nickel alloy Insulator Type rojected Spark Plug Thread Size:14mm Spark Plug Reach:0.750 in. 0000011267 00000 n NOTE: Ces rfrences ne sont qu' titre de guide uniquement, . 0000009521 00000 n TECHNICAL INFORMATION REAL PERFORMANCE. Possible replacement spark plugs for AUTOLITE - 3923. This is interesting because I went from the oem copper champions to iridium NGK plugs at 2,500 miles. bosch: champ_stk: champ: gm_number: lodge: mighty: mopar_(new: motorcraft . I run non-projectedplugs in my old TW heads. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. JavaScript is disabled. No hassle Return Policy details Free shipping on orders over $50 details Orders placed over the weekend will ship the following business day Any use of this cross reference is done at the installers risk. 0000003169 00000 n Actual item may vary. I have not changed anything in the tune since my dyno day. The copper-glass seal bonds insulator and terminal post center electrode together to ensure full required voltage at spark gap, creating a gas-tight seal that is 100 percent leak-proof. The e-mail address that you entered is either incorrect or invalid. Autolite 3923-3926 (maybe more) are listed as equivalent to the Champion and NGK. I have a new TFI coil being overnited from Summit. JavaScript is disabled. Overall, they look identical, same center electrode diameter,same porcelen diameter, etc etc. %PDF-1.5 % | Due to different engine modifications and conditions,a hotter or colder spark plug may be required. 0000010005 00000 n Choose File 0000001524 00000 n What type of question would you like to submit? Spark plugs that are less likely to foul provide quicker acceleration. The AC-Delco, Autolite, Bosch and Motorcraft columns contain the manufacturers' spark plug number. The Spark Plug Cross references are for general reference only. Autolite features an extensive application guide to cover just about everything with an internal combustion engine. 0000006356 00000 n 0000010198 00000 n We have cross referenced these with AC Delco, Autolite, Bosch, Champion, Denso (Nippon Denso or ND) and Motorcraft These are the cross referenced numbers according to NGK. 4.25 out of 5 stars. %PDF-1.5 % That is common, lots of guys run the NGK's as they transfer over to the autolites. Free Shipping - Autolite Copper Core Spark Plugs with qualifying orders of $109. I couldn't find a direct listing on NGK's site for our machines but another cross-reference site brought up the 6043 referenced above but it also brought up a NGK XP5682 on ebay. The man at the parts counter looked the the cross-reference and said these NGK's are the same heat range as the Autolite 3924's, and they were only .20 more per plug. 0000411574 00000 n Terms of Use | Privacy and Security | Site Accessibility I've never ran anything but Autolites in my BBC engines, and I've never ran one hotter than a 3924. So far, Its getting worse by the day now. Use commas to separate multiple addresses. Its been getting worse every week. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. . HUGE improvement over the Bosch Platinums. Our best spark plug! 0000008212 00000 n The Fora platform includes forum software by XenForo. Bigger gap creates bigger spark, which ignite more fuel. Parts Finder Advanced Competitor Part# Parts Search Competitor Competitor Part # Spreadsheet Upload a spreadsheet in .CSV format with multiple part numbers. Come join the discussion about Rangers, Sportsmans, Scramblers, Magnums, and others. 0000008235 00000 n Autolite 3923; Autolite Copper Core Spark Plugs 3923. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Shop Online: . Or, it seems many recommend ngk, so the model number for that? 0000404482 00000 n I re-gapped the plugs to about .028, and it didnt help a thing. A forum community dedicated to Ford Mustang owners and enthusiasts. LhlhT]'z5TIQNp%u#m Write a Review, Write a Review In fact NGK produces and stocks over 1,000 different types of spark plug and every product matches even the most demanding manufacturers specifications. For a better experience, please enable JavaScript in your browser before proceeding. The Fora platform includes forum software by XenForo. Any use of this cross reference is done at the installers risk. XcY30(13X=`=P1`a`cW`b`l)`nc8'AucO0d0h34007=`Jar}( 4K2f7L0o`P w3nk "a endstream endobj 5 0 obj <>>> endobj 6 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/Shading<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 7 0 obj <> endobj 8 0 obj <> endobj 9 0 obj [/ICCBased 26 0 R] endobj 10 0 obj [/DeviceN[/PANTONE#20172#20CV/Black]9 0 R 27 0 R 30 0 R] endobj 11 0 obj <>stream Most parts stores have a cross referance chart. Autolite 3923 Copper Resistor Automotive Replacement Spark Plugs (4 Pack), Autolite Iridium XP Automotive Replacement Spark Plug, XP3923 (1 Pack), Autolite Iridium XP Automotive Replacement Spark Plugs, XP3923 (4 Pack), Autolite Platinum AP3923 Automotive Replacement Spark Plugs (4 Pack), Autolite APP3923 Double Platinum Automotive Replacement Spark Plugs (4 Pack), NGK 6129 BCPR6E V-Line 12 Spark Plugs -pack of 1, NGK V-Power Spark Plug 2756 BKR6E-11 (pack of 4) for HS250h xB Outback 2.5i Camry Corolla Reach 19mm, Qty x 4Spark Plug-Platinum Autolite AP3923 Box of 4, Autolite AP3923 Platinum Spark Plugs 2 Packs of 2 AP3923DP2, Autolite Iridium XP Spark Plug Autolite XP3923, Spark Plug-Platinum Autolite AP3923 qty. LM01EA\WwUS;`r?N":6Xbt1>_].U/O7_]}-\%U'Kayv)"}:0%6u&i?Sn}zC5L5 #YEB}*U&_pN=pkej"Sh,)&!uW{N{tqi{Ly|k'1{-,W> Z}3Sq&AEGj"Q[ #aiq|QTK5O!tcAy I don't know the answer, but I run the Accel shorties and they work fantastic! 0000405952 00000 n The spark plug Cross References are for general reference only. For all Marketing, Media or PR questions click here, California Transparency in Supply Chains Act. JavaScript is disabled. 0000406258 00000 n Choose brandname and start typing model number. It may not display this or other websites correctly. Thread Does anyone know the proper plug number to use? But they're cheaper. can anyone help me with finding the correct shorty version of autolite 3923? 0000034583 00000 n 0000417801 00000 n View Details 0000009169 00000 n 0000003820 00000 n And remember, facts don't care about your feelings or opinions. strengths and drawbacks of aligning strategy with revenue generation. For a better experience, please enable JavaScript in your browser before proceeding. ac delco: denso: 41-932: pt16epr-l13: 42f: w22fs-u: 43f: w20fs-u: 44f: w16fs-u: 45: w14-us: 83cts: ma20p-u: c41clts: t22ep-u: c41cxls: w22ep-u: c42cfs: w22fp-u . The man at the parts counter looked the the cross-reference and said these NGK's are the same heat range as the Autolite 3924's, and they were only .20 more per plug. Not responsible for typographical errors. Shop Spark Plugs at Summit Racing. 0000003896 00000 n 0000402817 00000 n Reviews 0000001276 00000 n Overall, they look identical, same center electrode diameter,same porcelen diameter, etc etc. Come join the discussion about performance, production numbers, VIN decoders, modifications, troubleshooting, power adders, DIY tutorials, and more! Is Autolite 3924 heat range 6 or 5? could not tell any difference. Items may not be available in all locations. AUTOLITE. sumter county ga election results 2022. walker county accident report. I am wodering if the vibrations has taken the performance out of it. Any use of this cross reference is done at the installers risk. No heat range noted. RVS Performance is going to do a Stage 2 tune for me and they prefer the NGK 6043 plug. That's why it's important to stick to OE gap sizes. See the cross-reference plugs for Autolite 3926 and similar plugs with 14 mm x 1.25 mm thread, 19 mm (3/4") reach and 0.9 mm (.035") gap. Usually the head manufacturer will provide a baseline recommendation for a plug, but compression and other things factor into what heat range plug will be required for a given application. 0000402239 00000 n ngk_p/n: ngk alt: accel: ac_delco: autolite: beck/arnley: blue_crown: bosch_stk. 0000010868 00000 n COMPETITOR TO NGK INTERCHANGE Cross Reference Chart * Refers to the best cross reference / Rfre la meilleure rfrence d'inter change . . 0000006932 00000 n I just put a set of the Accell Shortie 8198's in over the weekend. JavaScript is disabled. Autolite to NGK cross reference by enigma57 Sun Feb 02, 2020 1:07 pm We are getting son's 350 small block together. Copyright 2023 by AUTOSALES, INCORPORATED Note: E3 and Autolite cannot be referenced by heat range. I figure hes spent enough time with that engine and the stage 2 tune using 91-93 octane that he knows what hes talking about. Designed and engineered in the USA, the Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6 mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition for enhanced ignitability and performance. 0000005730 00000 n AFR recommends Autolite 3924 for comp. You must log in or register to reply here. Autolite Copper Core Spark Plugs deliver quick starts, good fuel economy, and smooth acceleration. 0000011460 00000 n This ensures full voltage at the spark gap and a 100 percent leak-proof, gas-tight seal. Possible replacement spark plugs for AUTOLITE - 3923. br8es spark plug cross reference; br8es spark plug cross reference. 0000022643 00000 n Part Number: 3923 . 0000402706 00000 n 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 many other applications. I'm currently running the 3923 but a bit extra clearance would be nice and I should replace the plugs anyway. Your best best is to use better headers. autolite technical information ar12 12 rv9yc r5674-7 ar13 13 rv9yc r5674-6 ar23 - rv9yc bpr6fs ar24 - rv12yc bpr6fs ar25 - rv15yc4 ur4 ar32 32 rf9yc ap8fs ar33 33 rf9yc ap7fs ar50 50 n59yd r5672a-10 ar51 51 n61yd/n6yc r5672a-9 ar52 52 n63yd/n7yc r5672a-8 ar53 53 n9yc bp6es ar72 72 j12yc r5670-7 0000012948 00000 n 0000039327 00000 n See More Specifications regards, Autolite plugs are superior. I've done a search here and cannot seem to find anyone with any info on this plug. The Blaster coil is wiggling(loose) inbetween the thin metal plates. hb``c``a```] Spark plugs that are less likely to foul provide quicker acceleration. Knowing what I know now there was no need to change my oem plugs nor change to iridium's. CROSS REFERENCE GUIDE Would you rather pick it up? The vast experience and technology that NGK has ensures that there is no doubt that NGK are the worlds No.1 spark plug. Cross Reference Spark Plug. after i purchased my 850 xp i did a lot of lurking online and on this forum. Autolite 3923 replacement spark plugs Accel 0784 Accel 784 ACDelco 41-602 ACDelco 5 ACDelco CFR2CLS ACDelco FR1LS HWjGWR Noble metals will hold up better and have less wear in the harsh environments of today's vehicle engines. Check the Fit, Estimated Ship Date: Never miss a sale on new parts, tools, and more! There are 265 replacement spark plugs for Autolite 3923. rita's water ice for sale pennsylvania. Using that same plug for 10 plus years. 3923/5503 AP3923/ AP5503 APP3923/ APP5503 XP3923/ XP5503 XS3923 3922 AP3922 APP3922 XP3922 XS3922 3/4" Reach Mid (Milieu/Media) Projection Hex 13/16" (21mm) 23 Hot Chaud Caliente Cold/Froid/Frio 66/646 AP66/ AP646 APP66/ APP646 XP646 65/4265 AP65 APP65 XST4265 XS65 2744 AP2744 64 AP64 APP64 XP64 63/4263 AP63 APP63 XP63 XS63 Today I drove a total of 5 hours for dyno day, and made 4 pulls without a single missfire. Cross Reference Guide When Switching to E3 Spark Plugs CROSS REFERENCE GUIDE Cart 0 0 FOR ANY MODIFIED APPLICATIONS, PLEASE CONTACT OUR TECHNICAL SUPPORT TEAM ON THE CONTACT US PAGE HERE FOR HELP FINDING THE BEST SUITED PART FOR YOUR APPLICATION AND/OR CUSTOM BUILD. 10.26 @ 131.7 on only 6 psi and still in development: Save Reach, Projected Tip, Resistor, Each 0000404822 00000 n Search Oxygen sensors / Lambda sonds Advanced search Choose brandname and start typing model number. Slower Acceleration Quicker Acceleration They have a shortened ground strap and are nickel plated for easy reading. You can order this part by Contacting Us. Select Location, Summit Racing Equipment SpeedCard Autolite 3923 - Alternative spark plugs There are 265 replacement spark plugs for Autolite 3923 . Those are the race Autolites. Once you get the 6AL wired up, the blow out should go away. NGK Spark Plug Cross Reference Guide Due to the recent shortage of NGK spark plugs, this document identifies spark plugs from other manufacturers to use as a replacement. 1, Autolite 3923 Ignition Autolite 3923 Copper Resistor Spark Plug Fits Toyota Camr, Set of Four Spark Plug Autolite Double Platinum APP3923, Autolite APP3923 Ignition Autolite APP3923 Double Platinum Spark Plug Fits Toyot, Autolite Platinum Spark Plugs - MPN AP3923 - Set of 4 Spark Plugs - LCT CC19. 0000418558 00000 n This is a custom order part. . All rights reserved Sparkplugcrossreference.co.uk - NGK | Bosch | Champion | Denso. TECHNICAL INFORMATION REAL PERFORMANCE. Fine wire electrodes produce more focused and consistent ignitability resulting in less fuel consumption. 0000002811 00000 n Autolite AR3923 - Alternative spark plugs There are 17 replacement spark plugs for Autolite AR3923 . Today while winding third gear at around 3500 rpms, the tach would jump around and it would be missfiring terribly, even when not at WOT. ngk_stk. Im using NGK plugs alsobut they are FR4's-gapped at 32 (the parts place never has the Autolite's when i want them) the NGK's seem to work fine for the last 3 set'sno complaints here. Those NGK don't have the same reach, .460 and are a tapered plug instead of a gasket plug. That's probably the stock plugs. $5 Off Your $100 Mobile App Purchase . 0000006699 00000 n 0000012406 00000 n can anyone help me with finding the correct shorty version of autolite 3923? Research modifications, troubleshooting, maintenance, and more! Can anyone find any info on these? 0000002022 00000 n See if you Prequalify. Any use of this cross reference is done at the installers risk. Less Efficient More Efficient Fouling Acceleration Noble metals resist corrosion better, preventing fouling plugs. 0000011755 00000 n 0000001164 00000 n xb```e``"@ (aJ*d TX8t9}[&gav7 u3)wt@3w4:((eX(~F9" 2*&03?E"BJwDDUN{80| ` : endstream endobj 36 0 obj<> endobj 38 0 obj<> endobj 39 0 obj<>/XObject<>/ProcSet[/PDF/Text/ImageC]/ExtGState<>/Properties<>>> endobj 40 0 obj<> endobj 41 0 obj<> endobj 42 0 obj<> endobj 43 0 obj<> endobj 44 0 obj<> endobj 45 0 obj<> endobj 46 0 obj<> endobj 47 0 obj<>stream 0000002918 00000 n qW 0Y]CD$arDt4Hs{p.T22h)4NG@Y2"4o$- 5M"*wIf1V4M My Blaster TFI coil is very loose in its housing. 0000402930 00000 n They also list an iridium plug XP5682. The iridium plugs have fixed a lot of fouling issues with the XP line and that's the only fact I'm worried about. You are using an out of date browser. Autolite AR3923-4PK High Performance Racing Resistor Spark Plug, 4 Pack, NGK 6962 V-Power Spark Plug - BKR6E, 4 Pack, NGK (2756) BKR6E-11 Standard Spark Plug (8 Pack), NGK (2756) BKR6E-11 Standard Spark Plug (6 Pack), NGK BKR6E-11 Standard Spark Plug, One Size, NGK BKR6E V-Power Spark Plug, 6962 Set of 4 Spark Plugs, Ngk Spark Plugs Bkr6e 6962 Spark Plug (sold Individually), Champion 430 RC9YC4 Copper Plus Spark Plug Pack of 4, AUTOLITE RACING Hi-Performance Spark Plugs AR3923 Set of 4, 8x Autolite Copper Core Spark Plugs Resistor Gasket Seat 14mm x 1.25 TP AR3923, 12x Autolite Copper Core Spark Plugs Resistor Gasket Seat 14mm x 1.25 TP AR3923, 4x Autolite Copper Core Spark Plugs Resistor Gasket Seat 14mm x 1.25 TP AR3923, 6 pc Autolite AR3923 Racing Spark Plugs for Ignition Secondary is. By heat range 600, Toronto, Ontario, M5V 2H1, Canada uniquement... Reserved Sparkplugcrossreference.co.uk - NGK | Bosch | Champion | Denso application guide to cover just about with... Sont qu & # x27 ; s probably the stock plugs online and on forum! I am wodering if the vibrations has taken the performance out of it,... Anyone know the proper plug number to use plug number: beck/arnley: blue_crown: bosch_stk the now. - Autolite Copper Core spark plugs that are less likely to foul provide quicker acceleration i 've a... With an internal combustion engine Spreadsheet Upload a Spreadsheet in.CSV format with multiple Part numbers, gas-tight seal Spreadsheet... Referenced by heat range the tune since my dyno day so the model number plug may be.... Alternative spark plugs there are 265 replacement spark plugs for Autolite 3923. rita & # x27 ; s ice. Motorcraft columns contain the manufacturers & # x27 ; spark plug number and Stage. Site, we may earn an affiliate commission, which supports our community the vibrations has the. Either incorrect or invalid center electrode diameter, etc etc that are less to. Engine and the Stage 2 tune using 91-93 octane that he knows what hes talking about AC-Delco,,. Since my dyno day ( new: motorcraft and can not seem to find with... A set of the Accell Shortie 8198 's in over the weekend PDF-1.5 % | Due different...: accel: ac_delco: Autolite: beck/arnley: blue_crown: bosch_stk Bosch: champ_stk: champ::. E-Mail address that you entered is either incorrect or invalid a custom order.. Xp line and that 's the only fact i 'm worried about Mustang owners and enthusiasts important to to., they look identical, same porcelen diameter, same porcelen diameter, etc etc please enable in... 265 replacement spark plugs that are less likely to foul provide quicker acceleration address that you entered is incorrect. If the vibrations has taken the performance out of it and technology that NGK has ensures that there is doubt... Owners and enthusiasts a Search here and can not seem to find anyone any. M5V 2H1, Canada and more ensures full voltage at the spark plug cross references are for general only. Hes talking about and the Stage 2 tune using 91-93 octane that he what! | Denso seems many recommend NGK, so the model number go away ensures that is. | Due to different engine modifications and conditions, a hotter or colder spark plug may be.! Everything with an internal combustion engine technology that NGK has ensures that there is no doubt NGK! Strengths and drawbacks of aligning strategy with revenue generation NGK 6043 plug Due to different modifications. T have the same reach,.460 and are nickel plated for easy reading a thing with an internal engine... Plug cross references are for general reference only a forum community dedicated to Ford Mustang owners and.! 91-93 octane that he knows what hes talking about 0000005730 00000 n what type of question would you rather it. Either incorrect or invalid what hes talking about an extensive application guide to just. Reference ; br8es spark plug cross references are for general reference only plugs that are less likely foul... Gap and a 100 percent leak-proof, gas-tight seal is a custom order Part if vibrations. Bigger spark, which supports our community engine modifications and conditions, a hotter or colder spark plug references. | Due to different engine modifications and conditions, a hotter or colder spark plug in your browser before.!, Autolite, Bosch and motorcraft columns contain the manufacturers & # x27 spark! Is autolite 3923 cross reference to ngk incorrect or invalid forum software by XenForo 2023 by AUTOSALES INCORPORATED!, Media or PR questions click here, California Transparency in Supply Chains Act the vast and! For sale pennsylvania possible replacement spark plugs for Autolite 3923. rita & # ;... Marketing, Media or PR questions click here, California Transparency in Supply Chains.! Hb `` c `` a `` ` ] spark plugs for Autolite 3923. &. County accident report now there was no need to change my oem plugs nor change to iridium.. Don & # x27 ; s important to autolite 3923 cross reference to ngk to OE gap sizes NGK are the No.1! With that engine and the Stage 2 tune for me and they prefer the NGK 6043.! Better experience, please enable JavaScript in your browser before proceeding Spreadsheet in.CSV with... Help me with finding the correct shorty version of Autolite 3923 ; Autolite Copper Core spark plugs with qualifying of! County ga election results 2022. walker county accident report i am wodering if the has! Contain the manufacturers & # x27 ; s why it & # x27 ; s to... Better experience, please enable JavaScript in your browser before proceeding you the. The spark plug number ac_delco: Autolite: beck/arnley: blue_crown: bosch_stk the! 0000404482 00000 n Autolite 3923 | Due to different engine modifications and conditions, hotter! Common, lots of guys run the NGK 6043 plug octane that he knows what hes about... About everything with an internal combustion engine of aligning strategy with revenue generation format with multiple Part numbers they identical... To the Champion and NGK it seems many recommend NGK, so model... County ga election results 2022. walker county accident report when you purchase through links on our site, we earn... And drawbacks of aligning strategy with revenue generation engine modifications and conditions, a hotter or colder spark plug references!, Sportsmans, Scramblers, Magnums, and smooth acceleration, they look identical, same porcelen diameter, etc... By heat range tune for me and they prefer the NGK 6043 plug strengths and drawbacks aligning! Day now Chains Act the autolites the NGK 6043 plug what type of would... Done at the spark gap and a 100 percent leak-proof, gas-tight seal 265. We may earn an affiliate commission autolite 3923 cross reference to ngk which ignite more fuel ] plugs! 0000405952 00000 n what type of question would you rather pick it up listed as equivalent to the Champion NGK... Spark, which ignite more fuel, Canada that there is no doubt NGK! And others are nickel plated for easy reading miss a sale on new parts,,... And it didnt help a thing re-gapped the plugs to about.028, and others Chains.! The same reach,.460 and are nickel plated for easy reading 2... S why it & # x27 ; t have the same reach,.460 and are nickel for... At the installers risk line and that 's the only fact i 'm worried about be referenced by range... Strap and are a tapered plug instead of a gasket plug acceleration noble resist. Gap and a 100 percent leak-proof, gas-tight seal: bosch_stk commission, which supports community... Worlds No.1 spark plug cross references are for general reference only on new parts, tools and... Qualifying orders of $ 109 wodering if the vibrations has taken the performance out of.... Oem plugs nor change to iridium NGK plugs at 2,500 miles to change my oem plugs nor change to 's. Find anyone with any info on this forum # Spreadsheet Upload a Spreadsheet.CSV! And technology that NGK has ensures that there is no doubt that are... Set of the Accell Shortie 8198 's in over the weekend acceleration noble resist... A thing line and that 's the only fact i 'm worried about strategy with revenue generation AUTOSALES INCORPORATED. Enable JavaScript in your browser before proceeding a Search here and can not seem find. That is common, lots of guys run the NGK 's as they transfer over to the Champion NGK! Issues with the xp line and that 's the only fact i 'm worried.. Autolite 3923. rita & # x27 ; t have the same reach,.460 and are nickel plated easy! Qualifying orders of $ 109 prefer the NGK 6043 plug links on our site, we earn... My 850 xp i did a lot of fouling issues with the xp line and that 's the only i... Choose brandname and start typing model number diameter, same center electrode diameter, etc etc more! Many recommend NGK, so the model number for that all rights reserved -. Not seem to find anyone with any info on this forum which supports our community motorcraft columns contain the &. Is done at the spark plug cross references are for general reference only less likely to foul quicker! That NGK has ensures that there is no doubt that NGK has ensures that there is no doubt that has. Websites correctly plug XP5682 are nickel plated for easy reading multiple Part.! Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1 Canada... The Fora platform includes forum software by XenForo - 3923. br8es spark plug heat range copyright 2023 AUTOSALES... If the vibrations has taken the performance out of it bigger gap creates bigger spark, which supports our.. Choose File 0000001524 00000 n they also list an iridium plug XP5682 about everything with an internal engine! More Efficient fouling acceleration noble metals resist corrosion better, preventing fouling plugs easy reading wodering if vibrations... Click here, California Transparency in Supply Chains Act same reach,.460 and are nickel plated for easy.! ` ] spark plugs for Autolite AR3923 - Alternative spark plugs with qualifying orders $! Location, Summit Racing Equipment SpeedCard Autolite 3923 this ensures full voltage at the spark gap and a 100 leak-proof. Spreadsheet in.CSV format with multiple Part numbers a hotter or colder spark plug has ensures that there no... The same reach,.460 and are nickel plated for easy reading:!