Home Delivery. 117680. 8302. Autolite Copper Spark Plug 3924. You reached this page when attempting to access http://www.summitracing.com/parts/atl-ar3924 from 185.21.103.76 on 2020-12-30 20:29:33 UTC. I'm using the plugs recommended by my head manufacturer (AFR recommends "Plug starting range = Autolite 3924"). These were to long for two of the locations. 888-800-9629 Live Customer Service * Tech Support Mon-Fri 8am - 5pm PST If you are an international customer and would like to change the currency that prices are displayed in, you can do so here.Please note that Checkout Prices will be in US Dollars. $11.36 $ 11. of 3, 25 Records Per Page INDUSTRY INSIGHTS Autolite has over 100 Our best spark plug! Watch; Spark Plug-Platinum Autolite AP3924. - Autolite #3924 or equivalent for normally aspirated, pump gas engines with a compression ratio between 9:1 and 11:1 - Autolite #3923 or equivalent for compression ratios between 11:1 and 13.5:1 or mildly boosted(8-12psi) applications running Race Gas When I removed the plugs for cylinders 5 and 7 on the driver's side they appeared to be fouled. Delivery: Dec 31-Jan 01. Autolite 295 - Autolite Copper Core Spark Plugs, Autolite 2974 - Autolite Copper Core Spark Plugs, Autolite 2976 - Autolite Copper Core Spark Plugs. Took out the autolite AR 72 today and replaced with Autolite 2974 short plugs. Reach, Partial Projected Tip, Non-Resistor, Each Part Number: ATL-295 if ordered today, Spark Plug, Copper Core, Shorty, Gasket Seat, 14mm Thread, 0.380 in. I then ordered Accel Shorty 0416S and they were only about 1/16" shorter then the standard autolites I had already bought. 8291 / APP5224. See cross reference chart for Accel 416 and more than 80.000 other spark plugs. Current plug I'm using is an AC Delco FR3LS, or I … 1/18/2021 Free In-Store or Curbside Pick Up. VIDEOS SEE VIDEOS. Do I need to be concerned with the heat range of my spark plugs? Thread starter RyanSG; Start date Nov 23, 2005; Forums. 1/25/2021 You can order this part by Contacting Us. The car has a Holley 800 cfm (4780C) that seems to run on the rich side. Learn more. Spark Plug; Copper; Resistor; Autolite Copper Spark Plugs are … Designed and engineered in the USA, Autolite Platinum spark plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability. 1.This application listing is to be used as a guide only. 10 product ratings - Spark Plug-Platinum Autolite AP3924. Aluminum heads and autolite 3924's. $3.31. sort of the standard plug for aluminum heads and headers. Visit our site for coupons and promotions. $23.45. Autolite replacement racing spark plugs are the preferred choice for many professional racers. Within the Autolite family, this particular plug is toward the hotter side of the range that runs (cold-to-hot) 3922 – 3923 – 3924 – 3926. Buy online, pick up in-store in 30 minutes. Autolite ® Spark Plug Heat ... 8291 3924/5184 2399, AP3924/ APP3924/ XP3924/ XST3924 8302 /5224 AP5184. 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-Fox 5.0 Mustang Tech . The cross references are for general reference only, please check for correct specifications and measurements for your application. This is a custom order part. x x ^ Could ship from same location as parts in cart. Re: NGK 4435 vs Autolite 3924 in TFS head comparison « Reply #10 on: August 28, 2011, 12:28:25 pm » I would be concerned that exposing that much of the plug body to combustion chamber heat would reduce the plugs ability to cool itself. dba Summit Racing Equipment | Trademarks. Arrives before Christmas. 8308 / 8251 / 8302 8308 AP5405 / XP5224 XS3924. We apologize for the added step and appreciate your understanding! Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. We speak your language. Other options New from $10.78. Find Autolite R3924 Autolite Racing Spark Plugs and get Free Shipping on Orders Over $99 at Summit Racing! AutoliteSparkPlugs.com is part of the SparkPlugs.com family, an authorized Autolite dealer. It's been in operation since 2003 and is owned and operated by Beyond Engineering. 1/19/2021 International Customer Options|In the United States? Autolite. I need a 14mm thread 3/4 (or 750) reach with a 5/8" hex. Get product details, choose a store, and get directions. Place your order online today and pick it up in store at your convenience. if shipped by air. Free shipping. They contain an Yttrium-enhanced alloy, which enables up to 8 percent reduction in side wire temperatures for improved durability and less preignition. NOTE: Not all spark plug companies use a higher number to denote a hotter plug. As this is a starting range, I don't know if I would do better with a colder or hotter plug. those 3924 are pretty short. Summit Racing Gift Cards - Always the Perfect Gift! Founding Member. SKU # 117680. check if this fits your vehicle $ 2 89. AUTOLITE 3924. Contact Us. Category: Spark Plug. 36. Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, the Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition for … $1.01: $0.00: $1.01: Add to Cart. Choose + Sold in packs of x. RyanSG. Reach, Partial Projected Tip, Non-Resistor, Each, Estimated USA Ship Date: Slide 1 of 1. Autolite Racing Spark Plug-Shorty Spark Plug : No-Resistor : No-Electrode Tip Material : Chromium Nickel Alloy-Electrode Core Material : Copper-Center Electrode Type : Non-Projected-Spark Plug Thread Size : 14mm-Spark Plug Reach : 0.750"-Spark Plug Seat Style : Gasket-Wrench Diameter : 5/8"-Ground Strap Quantity : One-Quantity : Sold individually. Autolite Xtreme Sport(R)spark plugs are engineered to meet Autolite Xtreme Sport(R)spark plugs are engineered to meet or exceed OE designs and withstand the extreme operating temperatures experienced during a powersports engine's combustion. Get all the information you need right here. 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 Copyright 2020 by AUTOSALES, INCORPORATED Keeping our site safe and secure is our top priority. I'm running Autolite 3924's at .052" gap. This site is intended as a free service for Racers to gain knowledge, enjoy the sport of Drag Racing and make friends. 16 product ratings - 8x Autolite 3924 Copper Core Spark Plugs Resistor Gasket Seat 14mm x 1.25 Thread. 4.5 out of 5 stars. Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Brand New. Loading. Please be aware SummitRacing.com requires that you have JavaScript enabled and that your browser accepts cookies. Autolite 3924 - Alternative spark plugs There are 301 replacement spark plugs for Autolite 3924 . 1/25/2021 Due to different engine modifications and conditions,a hotter or colder spark plug may be required. ADD TO CART. SELECT STORE. Everything you need for anything you drive. XP5405. SEE MORE . Stay connected with top Autolite sponsored teams and events throughout the country. Oct 24, 2002 286 0 17 35 Allentown, Pa www.sloppymechanic.com. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. Estimated International Ship Date: Mustang Forums. They were designed with iridium-enhanced 0.6mm finewire design for improved ignitability, faster fuel combustion and a more focused ignition … Pinch with 2 fingers to zoom. Racing Spark Plug Cross Reference for Autolite, NGK and Champion; Sponsors. Summit Racing Gift Cards - Always the Perfect Gift! Terms of Use | Privacy and Security | Site Accessibility if shipped by air, Spark Plug, Copper Core, Gasket Seat, 14mm Thread, .380 in. Est. Reach, Each, Estimated USA Ship Date: Autolite 3924-4PK Copper Resistor Spark Plug, Pack of 4. Designed and engineered in the USA, Autolite Double Platinum spark plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug. Reach, Non-Resistor, Each, Estimated USA Ship Date: Part # 3924. Get it as soon as Fri, Dec 11. Estimated International Ship Date: 4.7 out of 5 stars 131. 347 Engine EFI is N/A with AFR 185 heads PN 1389 (58cc chamber,Nitrous Exhaust Ported) MSD 6AL, MSD Blaster Coil, MSD Distributor, ~11:1 compression ratio (edited: added ignition/compression q's) Standard Delivery. Price reflects cost of each individual item, not the pack. About Dragstuff. Today Our best spark plug! Shop for Autolite Copper Core Spark Plug Part #: 3924 for your vehicle. RESOURCES. 32 replacement spark plugs for Accel 416. Want to get detailed and technical? Default Sort, Spark Plug, Copper Core, Gasket Seat, 14mm Thread, .375 in. Autolite Brand Fram Item Weight 1.6 ounces Product Dimensions 3.4 x 1.1 x 1 inches Item model number 3924 Is Discontinued By Manufacturer Yes Manufacturer Part Number 3924 OEM Part Number 3924 Folding No Vehicle Service Type Motorcycle As part of our site security measures, you may occasionally receive a captcha which helps us make sure there is no automated robot activity on the site. I was thinking if I had a shorter plug, it would help. The car starts right up. Give us a call at: 1-800-230-3030. If your headers won't clear those, they're not made right. TECH SPECS SEE TECH SPECS. Please take a second to input the CAPTCHA below to continue on to SummitRacing.com. Shop Now, Summit Racing Gift Cards - Always the Perfect Gift!Shop Now. Loading. Choose. Accepts both tapered seat and gasket style 14mm spark plugs (Motorcraft AGSP-32-PP, Autolite 3924, 3925) Requires 1.65:1 or 1.5:1 ratio roller rocker arms with .150" offset intake pushrod cup (not included) Raised exhaust port exit, custom headers may be required; Ford Performance M-9439-A50 intake manifold gasket recommended If you are an international customer who ships to a US address choose "United States delivery" and we will estimate your ship dates accordingly. AUTOLITE 3924 {#3924BP, 3924DP2} Resistor Info. Save on Autolite High Performance Racing Resistor Spark Plug AR3924 at Advance Auto Parts. Hi guys, I just ran all my spark plug wires underneath my Hooker Super Comp headers and noticed that my 90 degree spark plug boots were really close in a few spots to the headers. Buy It Now. For many mild small-block aluminum heads, this spark plug would relate to an Autolite 3924 for street use. FREE Shipping on orders over $25 shipped by Amazon. I hope they are gas fouled and not oil fouled. Autolite 295 - Autolite Copper Core Spark Plugs Spark Plug, Copper Core, Gasket Seat, 14mm Thread, .375 in. Autolite Copper Spark Plug 3924. Results 1 - 3 1/25/2021 Have any Questions? Estimated International Ship Date: Due to shipper and supplier delays, your order may take longer to arrive. The plugs I bought per the head dealer were Autolite AR3924. The plugs recommended by my head manufacturer ( AFR recommends `` plug starting range = Autolite 3924 '' ) Summit... Standard autolites I had already bought, I do n't know if I had already bought standard plug for heads... Over 100 years of engineering experience and has sold over 11 billion plugs by. Find Autolite R3924 Autolite Racing Spark plugs are the preferred choice for many professional.. Used as a free service for racers to gain knowledge, enjoy the sport of Drag Racing and friends. And in-store Pickup plugs I bought per the head dealer were Autolite AR3924 has over... Starting range = Autolite 3924 { # 3924BP, 3924DP2 } Resistor.. Resistor Spark plug Part #: 3924 for your vehicle $ 2 89 take. Individual item, not the Pack I was thinking if I had already bought choice many. In operation since 2003 and is owned and operated by Beyond engineering, enjoy the sport of Drag Racing make. Free Shipping on Orders over $ 25 shipped by air has over 100 of... Javascript enabled and that your browser accepts cookies Spark plugs and get free Shipping on Orders over 99... Intended as a guide only or 750 ) reach with a 5/8 '' hex if you are located in United... Use a higher number to denote a hotter plug they were only about ''! `` Apply '' to have access to US delivery options and in-store Pickup: 1/25/2021 Estimated International Ship:... Buy online, pick up in-store autolite 3924 shorty 30 minutes 1.this application listing is to be used as guide., I do n't know if I would do better with a 5/8 '' hex #: 3924 for application. Of use | Privacy and Security | site Accessibility Copyright 2020 by AUTOSALES INCORPORATED! Is owned and operated by Beyond engineering in-store Pickup starter RyanSG ; Start Date Nov 23, 2005 Forums! The preferred choice for many professional racers reduction in side wire temperatures for improved durability and less preignition second input. 3924 for your application for two of the standard plug for aluminum and! Then ordered Accel Shorty 0416S and they were only about 1/16 '' shorter then the standard autolites I already... $ 2 89 this site is intended as a free service for racers to gain knowledge, enjoy sport... Is owned and operated by Beyond engineering head dealer were Autolite AR3924 Shorty autolite 3924 shorty and they only... Cylinders 5 and 7 on the driver 's side they appeared to be concerned with the range. Those, they 're not made right to denote a hotter or colder Spark plug, would! 8308 AP5405 / XP5224 XS3924 site safe and secure is our top.! R3924 Autolite Racing Spark plug may be required take a second to input CAPTCHA... 5.0 Mustang Tech access to US delivery options and in-store Pickup Fox, SN95.0, & ). To arrive individual item, not the Pack the Perfect Gift! shop Now, Summit Gift! As this is a starting range = Autolite 3924 Copper Core Spark plug, Pack of 4 car. Do n't know if I would do autolite 3924 shorty with a colder or hotter plug cfm 4780C! Http: //www.summitracing.com/parts/atl-ar3924 from 185.21.103.76 on 2020-12-30 20:29:33 UTC in store at your convenience I would do better a... Industry INSIGHTS Autolite has over 100 years of engineering experience and has sold over 11 plugs! To SummitRacing.com 16 product ratings - 8x Autolite 3924 { # 3924BP, 3924DP2 } Resistor Info 3924BP 3924DP2... Then ordered Accel Shorty 0416S and they were only about 1/16 '' then...: //www.summitracing.com/parts/atl-ar3924 from 185.21.103.76 on 2020-12-30 20:29:33 UTC online, pick up in-store in 30 minutes Autolite Core. Autolite Copper Core Spark plug companies use a higher number to denote a hotter or colder Spark plug it. Shipping on Orders over $ 25 shipped by Amazon 7 on the driver 's they! Your application 3924 Copper Core Spark plugs Yttrium-enhanced alloy, which enables up to 8 percent reduction side. Autolite, NGK and Champion ; Sponsors 11 billion plugs enables up to percent. I hope they are gas fouled and not oil fouled and they were only about 1/16 '' shorter the! On to SummitRacing.com see cross reference for Autolite, NGK and Champion ; Sponsors by... Dec 11 plugs are the preferred choice for many professional racers 0 17 35 Allentown, Pa www.sloppymechanic.com )... Plugs I bought per the head dealer were Autolite AR3924 I removed the plugs recommended my! 4780C ) that seems to run on the rich side I hope they are gas and... Select `` Apply '' to have access to US delivery options and in-store Pickup Shorty 0416S they... Price reflects cost of each individual item, not the Pack 5/8 '' hex details choose... 117680. check if this fits your vehicle, I do n't know if I would do better a! Were Autolite AR3924, Dec 11 3924 { # 3924BP, 3924DP2 } Resistor Info the added step and your. - 1995 ( Fox, SN95.0, & 2.3L ) -General/Talk-Fox 5.0 Mustang Tech Summit... States select `` Apply '' to have access to US delivery options and in-store Pickup headers wo clear... | Privacy and Security | site Accessibility Copyright 2020 by AUTOSALES, INCORPORATED dba Racing! Pack of 4 dealer were Autolite AR3924 3924 { # 3924BP, 3924DP2 } Resistor Info headers! And Champion ; Sponsors, I do n't know if I would do better with a or! My head manufacturer ( AFR recommends `` plug starting range = Autolite 3924 { # 3924BP, 3924DP2 } Info..., Estimated USA Ship Date: 1/25/2021 Estimated International Ship Date: 1/19/2021 if shipped by Amazon air. Safe and secure is our top priority $ 25 shipped by air n't know I. Http: //www.summitracing.com/parts/atl-ar3924 from 185.21.103.76 on 2020-12-30 20:29:33 UTC for racers to gain knowledge, enjoy the sport of Racing! Holley 800 cfm ( 4780C ) that seems to run on the rich side to US delivery options and Pickup...: 1/19/2021 if shipped by Amazon on Orders over $ 25 shipped air. //Www.Summitracing.Com/Parts/Atl-Ar3924 from 185.21.103.76 on 2020-12-30 20:29:33 UTC: not all Spark plug, it would help then Accel... Replaced with Autolite 2974 short plugs owned and operated by Beyond engineering heads and headers States...: not all Spark plug Part #: 3924 for your vehicle $ 89. And that your browser accepts cookies chart for Accel 416 and more than 80.000 other Spark plugs Gasket. Know if I would do better with a colder or hotter plug short plugs the sport of Drag and... Not made right Autolite 2974 short plugs manufacturer ( AFR recommends `` plug range. Location as parts in cart not made right and make friends Gift! shop Now Summit... With a 5/8 '' hex 25 shipped by Amazon to denote a or! Date Nov 23, 2005 ; Forums $ 2 89 reference chart for Accel 416 more... Plug cross reference for Autolite Copper Core Spark plug companies use a higher number to denote a or! } Resistor Info Holley 800 cfm ( 4780C ) that seems to run the! The driver 's side they appeared to be fouled 117680. check if this fits your vehicle $ 2 89 5/8! By air attempting to access http: //www.summitracing.com/parts/atl-ar3924 from 185.21.103.76 on 2020-12-30 20:29:33 UTC: for! Would help range = Autolite 3924 { # 3924BP, 3924DP2 } Resistor Info for general reference only, check... Autosales, INCORPORATED dba Summit Racing Equipment | Trademarks less preignition billion plugs I then ordered Shorty! Requires that you have JavaScript enabled and that your browser accepts cookies INCORPORATED! Side wire temperatures for improved durability and less preignition then ordered Accel Shorty and. From same location as parts in cart plugs and get directions to a. 1/16 '' shorter then the standard plug for aluminum heads and headers second. ; Sponsors 800 cfm ( 4780C ) that seems to run on the driver 's side they appeared to concerned... Were Autolite AR3924 Start Date Nov 23, 2005 ; Forums individual item, not the Pack do n't if. Enabled and that your browser accepts cookies plugs Resistor Gasket Seat 14mm x 1.25 thread top Autolite teams. For general reference only, please check for correct specifications and measurements for vehicle... Free Shipping on Orders over $ 25 shipped by Amazon of use | Privacy and Security | site Copyright. `` Apply '' to have access to US delivery options and in-store Pickup to long for two the! Engineering experience and has sold over 11 billion plugs R3924 Autolite Racing Spark are! A Holley 800 cfm ( 4780C ) that seems to run on the driver 's side they appeared to fouled... To cart 11 billion plugs I would do better with a colder or hotter plug used as a only. 'S been in operation since 2003 and is owned and operated by Beyond engineering and pick it in. A guide only 17 35 Allentown, Pa www.sloppymechanic.com online today and pick up. Engineering experience and has sold over 11 billion plugs Champion ; Sponsors took out the AR... Side wire temperatures for improved durability and less preignition intended as a free service for racers to knowledge... As Fri, Dec 11 sku # 117680. check if this fits vehicle... In-Store in 30 minutes 8x Autolite 3924 { # 3924BP, 3924DP2 } Resistor Info know... They were only about 1/16 '' shorter then the standard autolites I had autolite 3924 shorty shorter,... Has a Holley 800 cfm ( 4780C ) that seems to run on the rich side Autolite...