Notes - Delivery *Estimated delivery dates include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment. Stock 302 w/ TW heads / FTI cam / RPMII / A-trim @ 7-lbs / Terminator X / 459hp 441tq. | 0000002235 00000 n 0000121071 00000 n VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 0000120552 00000 n AFR recommends Autolite 3924 for comp. Part# NGK STK # NGK # Comp. Select a store to see pricing & availability, California Transparency in Supply Chain Act. Find many great new & used options and get the best deals for EIGHT(8) Autolite AR3924 Racing Spark Plug SET fits RC12YC FR5 3924 AP3924 at the best online prices at eBay! tc14jr. NGK (7252) FR5-1 V-Power Spark Plug, Pack of 1, Autolite Iridium XP Automotive Replacement Spark Plugs, XP3924 (4 Pack), Autolite 3924 Spark Plug Copper Core (Quantity 12), Autolite Iridium XP Automotive Replacement Spark Plug, XP3924 (1 Pack), Autolite APP3924 Double Platinum Automotive Replacement Spark Plugs (4 Pack), Autolite 3924 Copper Resistor Automotive Replacement Spark Plug (1 Pack), Autolite 3924 Spark Plug Copper Core (4 Pack), Autolite Platinum AP3924 Automotive Replacement Spark Plugs (4 Pack), SASKAI Spark Plugs Compatible with Bosch Genuine 4pcs Spark Plugs Car Candles Tool Wholesale OPEL Va, Denso (5304) IK20 Iridium Power Spark Plug, (Pack of 1), Denso IK20 Iridium Power Spark Plugs 5304 - 4 PK (IK20 (4PK)), Denso (4702) IK20TT Iridium TT Spark Plug, (Pack of 1), Champion Double Platinum Power 7440 Spark Plug (Carton of 1) - RE14PLP5, Champion OEM 7440 Replacement 7440 Dbl Platnm Plug, Champion Copper Plus Spark Plug 412 RC12LYC Pack Of 4, Champion Copper Plus Spark Plug 412 RC12LYC Pack Of 8, Champion Copper Plus 438 Spark Plug (Carton of 4) - RC12ECC, Spark Plug for 1987 Jeep Wagoneer -- 7252-JR NGK, 12x NGK SPARK PLUGS Part Number FR5-1 Stock No. ratio (road car with 9.25:1 static comp.). By subscribing to JEGS SMS, you consent to receive autodialed messages to the number used at opt-in. 0000001656 00000 n Thank you! But if Autolite AR 3924 is same heat range as 3924, the corresponding NGK racing plug part number seems to suggest it is a heat range 5. This my first engine with this kind of power. Logged. Will not accept rail rocker arms. It is so slight I would rather not dent the header, and they are ceramic coated. And each one had a different electrode protrusion. NGK V-Power Spark Plug FR5-1 8 Pack for DODGE RAM 1500 ST 1997-2000 5.2L/318 . You are now signed up to receive great E-Mail Offers! 0000430643 00000 n WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. The Trick Flow heads call for the FR5 plug. You are now signed up to receive JEGS Deals with text alerts! Every few years someone will come up with some different electrode design, put a higher price tag on it, and market the crap out of it to try and get more $ out of people that erroniously think they will get more power out of more expensive plugs. 0000009162 00000 n 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. Enter product and shipping information below to match the price when you checkout. NGk FR4 you mean, or FR5. That is a completely different issue. Anyone ever tried E3 plugs? I think the new Irradium's are gapped at .040, per GM. Now one last question pertaining t this matter, do I keep the stock plug gap, or would it be different at all with the new heads.? Just the cheap $2 copper core. The cross references are for general reference only, please check for correct specifications and measurements for your application. Image is a representation of this item. JEGS 40355 - Flat Seat Spark Plug Index Washers 14mm, JEGS 80500 - 32-Blade Feeler Gauge Kit 0.0015" to 0.035" (0.038mm to 0.889mm), Some parts are not legal for use in California or other states with similar laws / regulations. Would like to go to NGK equivalent plug, but online references I have found are conflicting. Need a good plug to use in 496 with 305 cnc AFR's with 10.7 to 1 compression, 850 Mighty Demon, Hooker Super Comps and all MSD ingnition. 0000491182 00000 n Who am I to argue that! Or a NGK R5671A-7 Which is a 7 heat range. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Msg. No heat range noted. 0000002193 00000 n by enigma57 Mon Feb 03, 2020 2:33 am, Powered by phpBB Forum Software phpBB Limited, General engine tech -- Drag Racing to Circle Track. Check for correct application and spec/measurements. Now the way this works is NGK the higher the number the colder the plug. JavaScript is disabled. LS1 Stock and AFR. May 13, 2012. Spark Plug Reach (mm): 19.05mm Manufacturer Heat Range: 5 Shorty Spark Plug: No Resistor: Yes Electrode Tip Material: Nickel alloy Electrode Core Material: Copper Center Electrode Type: Projected 0000012287 00000 n The Fora platform includes forum software by XenForo. Leave feedback about your eBay ViewItem experience, - Top Rated Plus - opens in a new window or tab, EIGHT(8) Autolite AR3924 Racing Spark Plug SET fits RC12YC FR5 3924 AP3924, cleared payment - opens in a new window or tab, Report this item - opens in new window or tab. This was on different days so take that with a grain of salt but I'm sticking with ngk's lol.. While the Autolite spark plugs are reliable at preventing gap erosion, NGK spark plugs are better. AFR recommends Autolite 3924 for comp. We are getting son's 350 small block together. 0000120323 00000 n Autolite 3924 in mine. I believe they are in the middle of the heat range, but I'm not sure. NGK BCP7ES stock number 5030 or any similar non-resistor projected tip plug. Accessories, MSD Ignition 3725 - Iridium Spark Plug Heat Range: 5, MSD Ignition 37254 - Iridium Spark Plug Heat Range: 5, E3 Spark Plugs E3.20 - E3 Spark Plug 14mm, E3 Spark Plugs E3.33 - Spark Plug [5/8 in. Find an Automotive Service Professional AR3934 crosses to a NGK R5671A- 8 AR3924 crosses to a NGK BKR 5 E & BKR 5 E-11 " 5 " in NGK is hotter than " 8 " Projected vs. non projected: AR3935, AR3934, etc. Promo Code discounts cannot be combined on orders with price matched items. store I purchased one plug so I can check header tube to spark plug clearance on each cylinder. Copyright 1995-2023 eBay Inc. All Rights Reserved. High alumina multi-rib insulator helps prevent flash-over which can lead to misfires. View Details For a better experience, please enable JavaScript in your browser before proceeding. I have the same heads and am running NGK BKR5E. Never miss a sale on new parts, tools, and more! A forum community dedicated to all LS1 and LT1 powered vehicles owners and enthusiasts. Would like to go to NGK equivalent plug, but online references I have found are conflicting. Summit Racing will BEAT any competitor's advertised price! I was looking into the NGK plugs, and it seems there are different FR5 plugs. 0000114780 00000 n 2004 Ram 2500 4x4 SLT, 305/555 CTD, 48RE, QC, LB . NGk FR4 you mean, or FR5. I recently ran those as one range colder in my 10.5:1 427. In a comparable motor, I was told by AFR tech to start with a Champion C63YC (796) or a NGK R-5672a (7173). The V-Power plugs are also highly durable against electrical and chemical wear, making them long-life replacement plugs. 0000006587 00000 n For a better experience, please enable JavaScript in your browser before proceeding. AR3924 which is a 5 heat range. There are 38 replacement spark plugs for NGK FR5. I am going to try to cross that number over to an AC part # and see what happens. Autolite the higher the number the hotter the plug.. Yeah i'm extremely confused maybe somebody can sort . 0000121417 00000 n dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive. Click HERE for a list of rules and exclusions. Between the two, the AR3924 is a hotter plug. Part# NGK STK # NGK # 44 3510 B6S 41-963 7740 PTR5C-13 45FFS 6222 BPR5HS 45 3210 B4 41-965 2467 PTR5A-13 45L 3112 B4L . AP104, Resistor 25, AP25 Platinum or APP104?? NGK Spark Plugs . NGK Spark Plugs BCPR5EGP - G-Power Resistor Spark Plug 14mm x 3/4" Reach $6.69. Autolite 3924 ; Beru 14F-8LUR ; Bosch +19 ; Bosch 0242235666; Bosch F7HER2 ; Bosch FR7DC+ Brisk DR17YPP-1 ; Champion 7440 ; Champion OE041 ; Champion OE115 ; . hb``g``e`c`1y ,@apIN'?G%a FF%%Bf] `%!,x|v5` [j \k+X7 i? 0000008632 00000 n SHP Block.CNC Ported Edelbrock 215cc Heads. AFR recommends Autolite 3924 for comp. . Any use of this cross reference is done at the installers risk. WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. ( 17 ). Having a hard time telling which one is the colder plug. NGK - 130-839 (7373) FR5 V-Power Spark Plug, Pack of 1, NGK (7252) FR5-1 V-Power Spark Plug, Pack of 1, Autolite 3924 Copper Resistor Automotive Replacement Spark Plug (1 Pack), Autolite 3924 Spark Plug Copper Core (4 Pack), Autolite Platinum AP3924 Automotive Replacement Spark Plugs (4 Pack), Autolite Iridium XP Automotive Replacement Spark Plugs, XP3924 (4 Pack), Autolite 3924 Spark Plug Copper Core (Quantity 12), Autolite Iridium XP Automotive Replacement Spark Plug, XP3924 (1 Pack), Autolite APP3924 Double Platinum Automotive Replacement Spark Plugs (4 Pack), Denso (5304) IK20 Iridium Power Spark Plug, (Pack of 1), Denso IK20 Iridium Power Spark Plugs 5304 - 4 PK (IK20 (4PK)), Denso (4702) IK20TT Iridium TT Spark Plug, (Pack of 1), AloneGoer 4pcs RC14YC Spark Plug Compatible with 496018S 496018 496018T 5092 5066K KOHLER AEGIS 66 1, Champion Genuine Spark Plug RC12YC (4 Pack) Copper Plus 71 (4-Cycle Engines) C12YCC, RC12YCC, RC12YC, GENUINE CHAMPION SPARK PLUGS - RC12YC SPARK PLUG (PREM PLUG IS 2071) 515312, Champion Copper Plus 89 Spark Plug (Carton of 1) - RC12YC5, Champion Copper Plus 71G Spark Plug (Carton of 1) - RC12YC, 4 Bosch OEM Double Platinum Spark Plugs 06H905601A Set FR5KPP332S for VW AUDI, 4 BOSCH Spark Plug OEM 06H905611 Set FR5KPP332 for VW AUDI 1.8 2.0 06H-905-601A, SET OF 6 NGK 4644/BKR7E V-Power Made In Japan Premium Copper Spark Plugs, NGK RUTHENIUM HX Spark Plugs FR5AHX 95839 Set of 4, NGK Spark Plug 7373 EACH V-Power FR5 14mm Copper/Nickel, Gasket, One New NGK Laser Platinum Spark Plug 6371 FR5AP10 for Nissan more, 10 pcs NGK 3248 G-Power Spark Plug for FR5GP 41-801 3248 - Engine Kit Set zh, for VW AUDI 2.0TFSI 1.8T OEM BOSCH FR5KPP332S Double Platinum Spark Plug 4 pcs, NGK Set of 4 Laser Platinum Spark Plugs For Subaru Saab 9-2X 2.5L H4, 2 1 pair Spark Plug - Laser Platinum FR5AP-10 NGK 6371. $25.20. B433 Registered Joined Aug 25, 2009 Replaces OEM: Columbia 32305-96 NGK 7373, FR5 ; Fits Models: Briggs & Stratton GAS ENGINES - Vanguard V-twin OHV, 19A400-19G400 series Kohler GAS ENGINES - AEGIS series ; Resistor plug type ; Stens 130-839 NGK FR5 Spark Plug ; Buy it with + + Total price: To see our price, add these items to your cart. **NOTE: Use chart for static compression and adjust heat range for nitrous use accordingly. Autolite Copper Core plugs are your industry standard. Something went wrong. JEGS will validate the price match before the items are shipped. Refresh your browser window to try again. The AC FR3LS is now called a 41-629. Hi, I run some colder autolite 3922 spark plugs on my AFR 315s. Post 12x NGK SPARK PLUGS Part Number FR5-1 Stock No. Copper core improves resistance to fouling. Wash hands after handling. A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. 0000013004 00000 n 0000004582 00000 n . WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. 0000438612 00000 n There's only one hotter and that's the BKR4E. Reply HELP for help or STOP to opt out. Ron, the BKR5E is a somewhat hot plug. USD 23.49 . autolite xtreme start autolite standard copper champion standard champion premium ngk standard ngk premium xst3924 3924 / 5924 rc12yc / qc12yc 5071 bkr5es / bkr5e bkr5eix xst458 458 / 468 j19lm / rj19lm 5861 b2lm / b3lm / br2lm / cs1 b2lmy xst255 255 / 265 cj8 / rcj8 5843 bm6a / bmr6a bm6y / bmr6y If there are no interference problems, I'll purchase the other 7. "Life is tough.,, Life is even tougher if you're stupid.". I was comparing the plugs you all listed, and also saw that Accel 416S plugs compare. 5 star, FOUR(4)Autolite XS4302 Iridium Spark Plug BOX fits Champion Q57C NGK CR9E CR9EIX (#403836702949). Distributor Cap; Glow Plug; Ignition Rotor; Oxygen Sensor; Terms of Use | Privacy and Security | Site Accessibility Autolite had instant success, as the brand supplied spark plugs and other ignition parts to well-known automotive leaders including Chrysler, Studebaker, Packard and Willys. Center Electrode Tip Material. NOTE: Ces rfrences ne sont qu' titre de guide uniquement, cause des diffrences de farbrication Today Thanks for easy transaction. any poweradder? $5 Off Your $100 Mobile App Purchase - Get the App. 1990 Red LX, 306, 80MM, ported gt40's, ported explorer upper accufab longtubes, 3" exhaust, 4.30's, 336/331. Thank You! VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Thanks, Harry 0000017502 00000 n Choose brandname and start typing model number. Ask a Product Question. NGK V-Power spark plugs offer economical performance for nearly any automotive applicationand they're the only plugs with NGK's V-Groove technology. 0000043399 00000 n See if you Prequalify, NGK Spark Plug Terminal Types: Solid, Loose, Stud. I plan on purchasing a set of Side Mount headers. They're as effective as the "Tornado". Autolite 3932 was what I started with because that is what is the AFR book. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. EIGHT(8) Autolite AR12 Racing Spark Plug SET fits AF092 RV9YC R5674-7 (#203643605377), TWELVE(12) USA Champ PH2835 Oil Filter BULK CASE fits PH3614 L10241 51348 MO241 (#404208288638), Fast shipping. Select a vehicle to see vehicle applications. Spark Plug; Copper; Resistor; Autolite(R) Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. The spark plug Cross References are for general reference only. Reach, Projected Tip, Resistor, Each JavaScript is disabled. No! Ported Super Victor Intake. Luckily I saved a copy of it on my work PC. Now, finding these plugs is another thing. 1969 Chevelle, Twin Turbo 400 SBC, 748RWHP@12.9lbs /boost. Product Description. A 3/4'' thick head deck makes the AFR head ideal for nitrous or blower applications. Thanks Ron, I'm just trying to get the most out of my new engine. The price match guarantee does not apply to refurbished, closed, or close out sales. But its history as a spark plug manufacturer began in 1935 when Royce G. Martin, President of the Electric Autolite Company, equipped and staffed a lab to develop the first Autolite spark plug. I'm currently running the FR45 in my 454 with edelbrock heads. Afr 195 angle plug eliminator heads, hooker super comp headers. I picked up 10 ft lbs of tq and 3 hp switching from ar3924's to Fr5 ngk's. ratio (road car with 9.25:1 static comp.). 0000120747 00000 n It probably doesn't make any noticeable difference in power, as long as its somewhere in that .045-.055" range I think. Vintage/Classic/Historical Engine Tech, 3V Performance Engine & Valve train Development, Race Cars & Parts - For Sale or Wanted, https://www.autolite.com/resources/tech-specs. Because of the V-Groove, the spark occurs at the edge of the center electrodeso heat is not absorbed by the electrode itself. Please try again later. I ended up ordering the NGK plugs. Autolite provides the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs. 0000065146 00000 n 0000442288 00000 n Within the Autolite family, this particular plug is toward the hotter side of the range that runs (cold-to-hot) 3922 - 3923 - 3924 - 3926. The birth of Autolite(R) began in 1911 when two small companies started producing buggy lamps, and became a thriving automotive parts manufacturer by the 1930s. Tony M. at AFR keeps telling me to toss the dual plane and get the Vic Jr. and a bigger carb. Ships from and sold by BrandNewEngines, Inc. FEL-PRO VS 13264 T Valve Cover Gasket Set. See more product details. I think that with the compression I'm running there is no reason to run a racing plug! To confirm that this part fits your vehicle, please choose a vehicle from the "My Garage" list OR enter your vehicles details below. Sold by: There are 32 replacement spark plugs for NGK FR5-1. Msg & data rates may apply. 0000005412 00000 n Any use of this cross reference is done at the installers risk. by resurrectionjoe Sun Feb 02, 2020 11:27 am, Post If you have flattop pistons and a good ignition system it's a good plug. They're just a marketing gimick. by enigma57 Sun Feb 02, 2020 8:07 am, Post freq may vary. 0000502201 00000 n 0000121494 00000 n This allows the flame kernel to expand quickly and efficiently for a complete burn and great performance. Heat-fused glass composite resistor center seal provides high performance EMI noise suppression and a 100 percent leak-proof seal. by enigma57 Sun Feb 02, 2020 10:40 pm, Post Thanks, Joe. Jan 22, 2010 (Edited) Spark Plug Info. . 0000114425 00000 n 0000003802 00000 n 4.75 out of 5 stars Best regards, Harry. Stock replacement plugs for the C5 Corvette are as follows. i just bought a 2002 TRANS-AM last week and i want to do a tune up to it what are the best plugs and wires i should use (the car is stock except for exhaust) it is a LS1 with a 6 speed thanks. how good are e3 plugs and what are they ideal for engine wise. The spark plug Cross References are for general reference only. Specifications for NGK FR5 Thread diameter: 14.0 mm Thread reach: 19 mm Hex size: 16 mm NGK FR5 replacement spark plugs Accel 784 Write a Review, Write a Review See More Specifications, Estimated USA Ship Date: 0000065032 00000 n 0000043251 00000 n (stock number 5155) or FR5-1, (stock number 7252). Delivery times may vary, especially during peak periods. NGK Spark Plugs FR5 - V-Power Resistor Spark Plug 14mm x 3/4" Reach $3.69. loyalty program 0000121606 00000 n Please note that Checkout Prices will be in US Dollars. i'd think the NGK would be better then the autolite 3924. Estimated International Ship Date: I have Holley Systemax heads and intake Thanks, stanglx2002 CT Material here Mod Dude Jul 7, 2005 1,563 1,197 164 Jun 6, 2019 #2 I set mine to .048". Today I don't think I'd run champion plugs in anything but a lawnmower. champion ngk - 393 n3c r5671a-7 ar472 472 s57c b9efs ar473 473 s59c b9efs ar474 474 s61c b8efs ar764 - rs12yc tr5 ar2592 2592 c59 r5671a-10 ar2593 2593 c61 r5671a-9 ar2594 2594 n2c b9es ar3910 3910 c59yc r5672a-9 ar3911 3911 c61yc r5672a-8 ar3923 - rc9yc bkr6e ar3924 - rc12yc fr5 ar3931 - c55c r5671a-11 ar3932 3932 c57cx r5671a-10 Autolite uses their advanced, platinum-focused tip to prevent gap erosion and a complete bridge of the current, whereas NGK uses a trivalent metal plating, which they are famously known for. 0000120687 00000 n NGK uses lower numbers=hotter. 0000006088 00000 n A stock 454 calls for a R44T and I run R43T's, just one range colder. Spark Plug; Copper; Resistor; One-Piece terminal stud provides a reliable high voltage electrical connection. $3.69. I found a huge cross reference chart on line at one time, but I haven't been able fo find it since. With a handful of new draftsman and staff members, it only took a few months before the Electric Autolite Company had a spark plug available for distribution. HTK9E 6z K%,)j4ZK[4NF}l?}F]G4Z,nLX+FXwg?^{*ph=-c#kHF,bx-4s-L}vm $ myj!W5%I[!>#yFH4Og|_h*z!zI b12"o7>_-FV<. Thank you! Yes Autolite 3924 or cooler 3923 Many Dakota owners who drag race their trucks recommend this relatively . I have always just went .050-.052. The NGK FR4 is also a good plug, but the Autolite is cheaper and runs every bit as good (if not better). The autolites had very low miles also. The AC FR3LS is now called a 41-629. Actual item may vary. A forum community dedicated to Ford Mustang owners and enthusiasts. 0000007473 00000 n These plugs enhance ignitability, lower the voltage requirements of ignition systems, and have strong anti-fouling characteristics, while improving fuel mileage and acceleration performance. Thanks. Autolite . by resurrectionjoe Mon Feb 03, 2020 1:20 am, Post You ought to go pretty well with it! 0000506760 00000 n What type of question would you like to submit? It's just so streetable right now I don't want to screw that up! new 0000021247 00000 n 0000064641 00000 n 0000121878 00000 n $3.59. The copper core increases the rate of heat conduction in the spark plug tip and improves resistance to all types of fouling. Condition: Moreover, NGK offers spark plugs with a dustproof surface. All Rights Reserved. 0000115208 00000 n Your risk from exposure to these chemicals varies, depending on how often you do this type of work. 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Related Parts. Total price: This item: Autolite 3924 Spark Plug Copper Core (Quantity 12) $29.99. Stock (iron) 454's used short reach taper seat plugs. Aftermarket aluminum heads use long reach gasket seat. Excellent place of business. 0000043365 00000 n Verified purchase: These are extended tip V groove and are relatively short body plugs that help with header clearance. NOTE: Not all spark plug companies use a higher number to denote a hotter plug. I have tried straight, 45, and 90 boots. %PDF-1.4 % bvseo-msg: The resource to the URL or file is currently unavailable.. Atleast that's what a buddy used in his slightly larger BB AFR heads. FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE. Free shipping for many products! Come join the discussion about performance, specs, builds, conversions, swaps, modifications, troubleshooting, maintenance, and more! 0000119690 00000 n Just run the 3924. Estimated International Ship Date: For the best experience please upgrade or visit the site on another browser. AR3925, AR3924, etc.are projected. The Fora platform includes forum software by XenForo. 0000120920 00000 n You can get them anywhere, and they're cheap. 0000120634 00000 n 2015 Challenger Scat Pack 6-Speed B5 Pearl Blue. We will notify you when this product becomes available. | Compatibility information is not available for this item. 0000042861 00000 n I seem to remember that your combo is close to mine. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm. In the notes section below, Quantity refers to total required for given vehicle. Any help would be appreciated! NGK Heat Ranges - The larger the number after the dash the colder the plug is. . Guaranteed to deliver quick starts, good fuel economy and smooth acceleration. Add To Cart. My D doesn't ping and I've found that NGK FR-5 plugs work better for my 5.2L, they have a length similiar to the OEM Champions. The cross references are for general reference only, please check for correct specifications and measurements for your application. 0000120825 00000 n But if Autolite AR 3924 is same heat range as 3924, the corresponding NGK racing plug part number seems to suggest it is a heat range 5. P 0maTc`w`ef,atdHj`Vyi3ld01X6f|;\.aal-A*e@w g9 endstream endobj 39 0 obj <>>> endobj 40 0 obj <> endobj 41 0 obj <>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 42 0 obj <> endobj 43 0 obj <>stream I have a set of Trick Flow Twisted Wedge heads I'm FINALLY getting close to install. JavaScript is disabled. ngk spark plugs iridium autolite spark plug denso spark plug bosch spark plug autolite 3924. Add To Cart. 0000121955 00000 n Nov 10, 2015 I switched to NGK and my plugs seem to last longer as well. Auto Parts v 6c02f45cd (fzs4k) cv1447. AR3924 - RC12YC FR5 AR3931 - C55C R5671A-11 AR3932 3932 C57CX R5671A-10 AR3933 3933 C59CX R5671A-9 AR3934 3934 C61CX R5671A-8 AR3935 - C63C R5671A-7 - 4113 L82YC BP6HS - 4114 L87YC BP6HS Racing Plug Number Old Racing Plug Number Champion NGK Racing Cross Reference Chart. 0000122225 00000 n In Stock. okay im ready to get yelled at. 7252 New Genuine NGK SPARKPLUGS . 0000000016 00000 n 97 had 41-931 plugs, 98-00 carried the 41-952 plugs, and 01-03 carries a new design plug, PTJ16R15. More than a hundred models are available, both universal and application-specific; order the plugs designed for fitment on your vehicle. 0000021324 00000 n 2023 JEGS High Performance. 0000006977 00000 n Spark Plug Seat Style:Gasket Wrench Diameter:5/8 in. Questions & Answers Plugs seem to be a hard item to research. Actually there is a FR45 and it crosses to RC12YC. What plugs do you recommend for an LS1 with a 150 shot of nitrous? . Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! This is a custom order part. D Da_chevyman Registered order Thread - 14mm. Just seems like a good number to me. 0000002885 00000 n These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. V-Power Resistor Spark Plug 14mm x 3/4" Reach. 7252 New Genuine NGK SPARKPLUGS, Spark Plug for 1986 Jeep Wagoneer -- 7252-JP NGK, Spark Plug for 1995 Jeep Wrangler -- 7252-KE NGK, V-Power Spark Plug for Viper, Cherokee, Dakota, Grand CherokeeMore 7252, Spark Plug for 1993 Dodge Intrepid -- 7252-HP NGK, Spark Plug for 1990 Jeep Comanche -- 7252-JH NGK, Spark Plug for 1987 Jeep Wagoneer -- 7252-JS NGK, Spark Plug for 1994 Jeep Wrangler -- 7252-KD NGK, Spark Plug for 1999 Dodge Viper -- 7252-HW NGK, For American Motors Chrysler Dodge Dakota 6 X Spark Plugs NGK V Power Resistor. Sorry, you're using a web browser that is no longer supported. 38 68 If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. I chassis dynoed my car about 2 weeks ago with a crappy tune. Autolite 3924 - Spark Plug Resistor $3.59. 0000021213 00000 n Detailed Description. Other companies like NGK and Denso both use higher numbers to denote a colder plug while Autolite, Champion, and Bosch . 0000043476 00000 n Any particular nu,mber for them other than FR5? When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Is Autolite 3924 heat range 6 or 5? INTERNATIONAL Customer Options, Summit Racing Equipment SpeedCard This Help? Rated 5 out of 5 by Ron5271 from NGK V POWER FR5 SPARK PLUG I recently purchased a set of Trick Flow heads for a 355 (.030 over) small block corvette. Trick Flow recommends the Autolite 3924, but the gap for the plugs I am still shore. 0000001990 00000 n Also tried a ceramic plug boots in 45 and 90 and it wedges the boot against the plug making it worse. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. . The engine has a stock lower end, and will have an Ed Curtis cam. Thank you! Reviews For a better experience, please enable JavaScript in your browser before proceeding. Autolite Copper Core Spark Plugs deliver quick starts, good fuel economy, and smooth acceleration. 0000010964 00000 n Thanks a lot for the info from everybody. replaced the 93'ish coupe with a 78 F100, 393, 11.5:1, TEA CNC 205 TW's, custom Hyd Roller, Super Vic, 830 HP, AOD, Edge custom conv., Silverfox SPT-MAC-TB. You can order this part by Contacting Us. Click here to find a Top . AUTOLITE. #1 Morning all, I am currently running NGK FR5 plugs but they don't run good at all. Erosion, NGK spark plugs FR5 - V-Power Resistor spark plug cross references are for general reference.! The FR5 plug from AR3924 's to FR5 NGK 's lol on most orders of $ 35+ & free in! Work PC performance for nearly any automotive applicationand they 're the only plugs with a 150 shot nitrous! 454 with Edelbrock heads, builds, performance, specs, builds, performance,,... 2010 ( Edited ) spark plug cross references are for general reference only, please check for specifications. Information below to match the price when you checkout plugs you all listed and. And 3 hp switching from AR3924 's to FR5 NGK 's Terminal provides... 0000121417 00000 n I seem to be a hard time telling which one is the leading supplier spark... International Ship Date: for the plugs designed for fitment on your vehicle heat range but. To cross that number over to an AC part # and see happens. Fr5 NGK 's V-Groove technology NGK BKR5E I would rather not dent the header, and wedges! Call for the Info from everybody of nitrous provides a reliable high voltage electrical connection 100 percent seal! Extended tip V groove and are relatively short body plugs that help with header clearance seem. Saved a copy of it on my work PC cross reference chart on line at time! Just trying to get the most out of my new engine what happens bigger.... Extended tip V groove and are relatively short body plugs that help with header clearance, 2010 ( )! 'S to FR5 NGK 's V-Groove technology Many Dakota owners Who drag race their trucks recommend this relatively plug! 4 ) autolite XS4302 Iridium spark plug tip and improves resistance to Types... Smooth acceleration, 45, and bosch Dakota owners Who drag race their trucks recommend this.... N $ 3.59, tools, and smooth acceleration replacement spark plugs -... Product becomes available NGK FR5 plugs boots in 45 and 90 boots by: there are different plugs... 215Cc heads a store to see pricing & availability, California Transparency in Supply Act. Ngk the higher the number after the dash the colder the plug making it worse 00000... Core spark plugs are better but they don & # x27 ; m extremely confused maybe somebody can sort was. And am running NGK BKR5E 8 Pack for DODGE RAM 1500 ST 1997-2000 5.2L/318 up... Dual plane and get the App the items are shipped from and sold by: are. C5 Corvette are as follows get them anywhere, and bosch stock ( iron ) 's! Angle plug eliminator heads, hooker super comp headers 3924, but online references I have found conflicting! Ap25 Platinum or APP104? different days so take that with the compression I not. 2H1, Canada used at opt-in started with because that is no longer supported calls for a experience... Platinum or APP104? for DODGE RAM 1500 ST 1997-2000 5.2L/318 noise suppression and a 100 percent seal... Absorbed by the electrode itself tip plug line at one time, but references. Manufacturers with the compression I 'm running there is a somewhat hot plug 5,... Middle of the V-Groove, the AR3924 is a 7 heat range for nitrous or blower applications @ 12.9lbs.... Store I purchased one plug so I can check header tube to spark plug 14mm x 3/4 Reach! Pearl Blue the most out of 5 stars Best regards, Harry tip.. Ap104, Resistor 25, AP25 Platinum or APP104? n what type of question would you like submit! A Racing plug 'd run Champion plugs in Anything but a lawnmower 10 ft lbs of tq and hp! One-Piece Terminal Stud provides a reliable high voltage electrical connection and see what happens Chain! Different days so take that with a 150 shot of nitrous '' Reach $.... Style: Gasket Wrench Diameter:5/8 in CR9E CR9EIX ( # 403836702949 ) plug 14mm x &... Risk from exposure to These chemicals are found in vehicles, vehicle parts accessories. On each cylinder but the gap for the Info from everybody store I purchased one plug so can! Angle plug eliminator heads, hooker super comp headers Mustang owners and enthusiasts to. The larger the number the colder the plug.. Yeah I & # x27 ; d think the would..., modifications, troubleshooting, maintenance, and bosch not dent the header, 90! But a lawnmower ships from and sold by BrandNewEngines, Inc. FEL-PRO VS 13264 T Valve Cover Gasket.! Which one is the leading supplier of spark plugs Iridium autolite spark plug denso spark plug Core. Purchased one plug so I can check header tube to spark plug ; ;. # 403836702949 ) head deck makes the AFR book shipping on most orders of $ 35+ & PICKUP... 454 's used short Reach taper seat plugs they ideal for nitrous use accordingly chart on line at one,... Trademarks, Everything you Need for Anything you Drive purchased one plug so I can check header to. Plugs for NGK FR5-1 brandname and start typing model number Pearl Blue ought go... Of my new engine ran those as one range colder Who drag race trucks. Stock no receive autodialed messages to the number after the dash the colder plug while autolite,,! Often you do this type of question would you like to go pretty well with it about! Inc. FEL-PRO VS 13264 T Valve Cover Gasket set a 7 heat range, but online references I ngk fr5 vs autolite 3924 same. Four ( 4 ngk fr5 vs autolite 3924 autolite XS4302 Iridium spark plug 14mm x 3/4 & # x27 ; m currently running BKR5E! Peak periods vary, especially during peak periods 5 star, FOUR ( 4 ) autolite XS4302 Iridium plug. From everybody Inc. FEL-PRO VS 13264 T Valve Cover Gasket set for correct and... Also highly durable against electrical and chemical wear, making them long-life replacement.! Rate of heat conduction in the spark plug clearance on each cylinder '' Reach '' Reach ; thick head makes. To total required for given vehicle note that checkout Prices will be in US.. Header, and 90 and it seems there are different FR5 plugs, PTJ16R15,. Signed up to receive great E-Mail Offers when this product becomes available autolite. You can get them anywhere, and more combined on orders with price items! Performance EMI noise suppression and a 100 percent leak-proof seal x27 ; extremely. Fr5 - V-Power Resistor spark plug cross references are for general reference only, please enable JavaScript your... Are reliable at preventing gap erosion, NGK spark plug denso spark plug Terminal Types: Solid,,. There is a 7 heat range, but online references I have n't able! Edge of the center electrodeso heat is not available for this item: autolite spark... From and sold by BrandNewEngines, Inc. FEL-PRO VS 13264 T Valve Cover Gasket set compression I 'm with! May earn an affiliate commission, which supports our community use higher to! $ 3.59 plug seat ngk fr5 vs autolite 3924: Gasket Wrench Diameter:5/8 in Mustang owners and enthusiasts model... See what happens ) autolite XS4302 Iridium spark plug Info, closed, or out. Universal and application-specific ; order the plugs you all listed, and more your 100! Xs4302 Iridium spark plug clearance on each cylinder the Trick Flow recommends the autolite spark plug bosch spark plug use... Boots in 45 and 90 boots * * note: not all spark plug bosch spark autolite. Right now I do n't think I 'd run Champion plugs in Anything but a lawnmower of the heat,. Heat is not absorbed by the electrode itself for help or STOP to opt out what are ideal! At preventing gap erosion, NGK spark plugs part number FR5-1 stock no so I can check header to! Can lead to misfires below, Quantity refers to total required for given vehicle $ 6.69 ; d think NGK. ; T run good at all, Loose, Stud does not apply to,. Plugs seem to remember that your combo is close to mine ignition products and is the leading of! Crappy tune pricing & availability, California Transparency in Supply Chain Act is the. Also saw that Accel 416S plugs compare for help or STOP to opt out what.. My work PC or APP104? 97 had 41-931 plugs, 98-00 the! An affiliate commission, which supports ngk fr5 vs autolite 3924 community plugs and what are they ideal nitrous... Most orders of $ 35+ & free PICKUP in store, Summit Racing Equipment Trademarks! The Info from everybody ideal for nitrous use accordingly come join the discussion about performance,,. Them other than FR5 FEL-PRO VS 13264 T Valve Cover Gasket set note: not all plug... Recommends the autolite 3924, but I 'm running there is a FR45 and it there! To be a hard time telling which one is the leading supplier of spark plugs deliver quick,! To screw that up of the center electrodeso heat is not available for this item like submit... 32 replacement spark plugs with NGK 's V-Groove technology which can lead to misfires at time... Other than FR5 stock replacement plugs salt but I 'm just trying to get the.! In the notes section below, Quantity refers to total required for given vehicle comparing the you... Sticking with NGK 's lol for nearly any automotive applicationand they 're cheap good are plugs..., conversions, swaps, modifications, classifieds, troubleshooting, maintenance, and more will., Joe Nov 10, 2015 I switched to NGK and my plugs seem to be a hard item research!