Heat Range: 10. That is a completely different issue. ratio (road car with 9.25:1 static comp.). Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! | AUTOLITE. I chassis dynoed my car about 2 weeks ago with a crappy tune. Autolite 3924 - Spark Plug Resistor $3.59. 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Top . If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. Details; Overview; Vehicle Fitment Reviews; Q & A; Specifications: Part Type. Will not accept rail rocker arms. Guaranteed to deliver quick starts, good fuel economy and smooth acceleration. 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. Shop for Autolite Copper Spark Plug 3924 with confidence at AutoZone.com. Add To Cart. Copyright 2008-2023 OReilly 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. The Fora platform includes forum software by XenForo. The cross references are for general reference only, please check for correct specifications and measurements for your application. Luckily I saved a copy of it on my work PC. 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. The cross references are for general reference only, please check for correct specifications and measurements for your application. Select a vehicle to see vehicle applications. E3 Spark Plug Cross Reference for AC Delco, Autolite, Bosch, Champion, Denso, Motorcraft, NGK, and Splitfire spark plugs. new Reply HELP for help or STOP to opt out. 0000121417 00000 n The copper core increases the rate of heat conduction in the spark plug tip and improves resistance to all types of fouling. 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. i'd think the NGK would be better then the autolite 3924. Chart is for racing plugs, so not a direct equivalent to NGK street plug part number. This Help? The spark plug Cross References are for general reference only. 5 star, FOUR(4)Autolite XS4302 Iridium Spark Plug BOX fits Champion Q57C NGK CR9E CR9EIX (#403836702949). They aren't too expensive. 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 Hex] 14mm, E3 Spark Plugs E3.48 - E3 Spark Plug 14mm, NGK Spark Plugs BCPR5EGP - G-Power Resistor Spark Plug 14mm x 3/4" Reach, NGK Spark Plugs FR5AP-10 - Laser Iridium Resistor Spark Plug 14mm x 0.750" reach, NGK Spark Plugs FR5AP-11 - Laser Platinum Resistor Spark Plug 14mm x 3/4" Reach, NGK Spark Plugs PFR5A-11 - Spark Plug 4588, NGK Spark Plugs PFR5B-11B - Spark Plug 2867, NGK Spark Plugs PFR5C-11 - Spark Plug 2271, NGK Spark Plugs PFR5L-11 - Spark Plug 5459, NGK Spark Plugs PFR5N-11 - Laser Platinum Resistor Spark Plug 14mm x 3/4" Reach, NGK Spark Plugs PFR5R-11 - Laser Iridium Resistor Spark Plug 14mm x 0.750" reach, JEGS 80502 - Premium 10-Blade Feeler Gauge Kit 0.015" to 0.035" (0.381mm to 0.889mm), JEGS 81660 - Spark Plug Indexing Kit Billet Aluminum Indexing Plate, JEGS 81661 - Plug Light/Magnifier Made in the USA, Pit Pal 829 - Spark Plug Holder Holds 16 4-Pack Boxes, NGK Spark Plugs BKR5E - V-Power Resistor Spark Plug 14mm x 3/4" Reach, NGK Spark Plugs BKR6E - V-Power Resistor Spark Plug 14mm x 3/4" Reach, loc_en_US, sid_10001_10001_261894, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]. The V-Power plugs are also highly durable against electrical and chemical wear, making them long-life replacement plugs. 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. No! 0000043476 00000 n 0000043188 00000 n When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 0000000016 00000 n 0000006088 00000 n Any help would be appreciated! VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Ported Super Victor Intake. trailer <<16F2A438ECAD43AF90E350923B94C621>]/Prev 845485>> startxref 0 %%EOF 105 0 obj <>stream Autolite- 104 These are the NGK Race Series Part numbers and specs: Thread Size- 14mm Hex Size- .625 Reach- .708 Seat type- Tapered Electrode- V-Power Non-Projected Tip NGK- R5724-8 Stock Number- 7317 (1 Heat Range Colder) NGK- R5724-9 Stock Number- 7891 (2 Heat Ranges Colder) NGK- R5724-10 Stock Number- 7993 (3 Heat Ranges Colder) S Stanger_Matt Add To Cart. Any use of this cross reference is done at the installers risk. We were unable to complete your request. Delivery times may vary, especially during peak periods. 0000001656 00000 n 2004 Ram 2500 4x4 SLT, 305/555 CTD, 48RE, QC, LB . Gap: Consult ignition mfg. Having a hard time telling which one is the colder plug. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. I picked up 10 ft lbs of tq and 3 hp switching from ar3924's to Fr5 ngk's. 0000010964 00000 n AP104, Resistor 25, AP25 Platinum or APP104?? . Distributor Cap; Glow Plug; Ignition Rotor; Oxygen Sensor; Choose brandname and start typing model number. it is more recessed then the NGK plug, and the electrode is pointed the wrong way on that particular plug. A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. Choose brandname and start typing model number. Actually there is a FR45 and it crosses to RC12YC. 0000120246 00000 n This is a custom order part. 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<. "Click here" Da ChevyMan Web Site (Still in the works), "Right Click to Download " Video of the "Mill" at idle. NGK FR5 - Alternative spark plugs There are 38 replacement spark plugs for NGK FR5 . Learn more about our 0000120552 00000 n #1 Morning all, I am currently running NGK FR5 plugs but they don't run good at all. You are now signed up to receive great E-Mail Offers! NGk FR4 you mean, or FR5. Please note that Checkout Prices will be in US Dollars. 0000119224 00000 n 0000114425 00000 n I am going to try to cross that number over to an AC part # and see what happens. . 0000120323 00000 n $3.59. NGK V-Power spark plugs offer economical performance for nearly any automotive applicationand they're the only plugs with NGK's V-Groove technology. You are now signed up to receive JEGS Deals with text alerts! Reach, Projected Tip, Resistor, Each I think the new Irradium's are gapped at .040, per GM. 0000005412 00000 n Autolite(R) spark plugs are the best alternative to original equipment spark plugs, offering original equipment form, fit and function for all makes and models, both foreign and domestic, at a value price. These plugs enhance ignitability, lower the voltage requirements of ignition systems, and have strong anti-fouling characteristics, while improving fuel mileage and acceleration performance. I'm currently running the FR45 in my 454 with edelbrock heads. 1990 Red LX, 306, 80MM, ported gt40's, ported explorer upper accufab longtubes, 3" exhaust, 4.30's, 336/331. 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. I believe they are in the middle of the heat range, but I'm not sure. Today 1969 Chevelle, Twin Turbo 400 SBC, 748RWHP@12.9lbs /boost. Ships from and sold by BrandNewEngines, Inc. FEL-PRO VS 13264 T Valve Cover Gasket Set. Msg & data rates may apply. Refresh your browser window to try again. Autolite . 3924 - Autolite Copper Core Spark Plugs is rated 3.3 out of 5 by 3. ratio (road car with 9.25:1 static comp.). VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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. USD 23.49 . . I plan on purchasing a set of Side Mount headers. The autolites had very low miles also. ): 0.750 in. They're just a marketing gimick. The plug that the AFR book recommends seems to be way to cold (Autolite 3932 & Champion C59) for my compression. Never miss a sale on new parts, tools, and more! Now the way this works is NGK the higher the number the colder the plug. Between the two, the AR3924 is a hotter plug. All applicable sales/use tax will be applied during checkout in addition to the requested price. NGK STK # NGK # Comp. Estimated International Ship Date: Plugs seem to be a hard item to research. I think that with the compression I'm running there is no reason to run a racing plug! Autolite 3932 was what I started with because that is what is the AFR book. 0000115208 00000 n Click HERE for a list of rules and exclusions. 0000442288 00000 n Stay Updated with Emails from Summit Racing. Related Parts. There are 38 replacement spark plugs for NGK FR5. I called Tony M. @ AFR and he assured me that the RC12YC would be the best for me and I think Mr. Wolfplace agrees. NGK BCP7ES stock number 5030 or any similar non-resistor projected tip plug. Are they any good? Anyways, thanks to everyone for the spark plug info. This my first engine with this kind of power. Stock replacement plugs for the C5 Corvette are as follows. 0000491182 00000 n You ought to go pretty well with it! Any particular nu,mber for them other than FR5? by enigma57 Mon Feb 03, 2020 2:33 am, Powered by phpBB Forum Software phpBB Limited, General engine tech -- Drag Racing to Circle Track. NGK Spark Plugs FR5 - V-Power Resistor Spark Plug 14mm x 3/4" Reach $3.69. The NGK FR4 is also a good plug, but the Autolite is cheaper and runs every bit as good (if not better). 0000008632 00000 n . Select a store to see pricing & availability, California Transparency in Supply Chain Act. AR3924 which is a 5 heat range. 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AR3925, AR3924, etc.are projected. High alumina multi-rib insulator helps prevent flash-over which can lead to misfires. Thanks for easy transaction. 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. There's only one hotter and that's the BKR4E. 0000065032 00000 n 0000011461 00000 n Stock (iron) 454's used short reach taper seat plugs. Would like to go to NGK equivalent plug, but online references I have found are conflicting. Get yours online today and pick up in store. Autolite the higher the number the hotter the plug.. Yeah i'm extremely confused maybe somebody can sort . Now, finding these plugs is another thing. No heat range noted. Spark Plug; Copper; Resistor; Autolite(R) Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. In the notes section below, Quantity refers to total required for given vehicle. 38 68 0000006587 00000 n 0000001990 00000 n I was comparing the plugs you all listed, and also saw that Accel 416S plugs compare. 7252 New Genuine NGK SPARKPLUGS . 97 had 41-931 plugs, 98-00 carried the 41-952 plugs, and 01-03 carries a new design plug, PTJ16R15. Just the cheap $2 copper core. While the Autolite spark plugs are reliable at preventing gap erosion, NGK spark plugs are better. Come join the discussion about performance, production numbers, VIN decoders, modifications, troubleshooting, power adders, DIY tutorials, and more! JEGS reserve the right to determine the eligibility of all price matched items.Cannot be combined with promo code offers. Enter product and shipping information below to match the price when you checkout. near you Estimated International Ship Date: Wash hands after handling. FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE. NOTE: Ces rfrences ne sont qu' titre de guide uniquement, cause des diffrences de farbrication 0000371685 00000 n 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. In a comparable motor, I was told by AFR tech to start with a Champion C63YC (796) or a NGK R-5672a (7173). Autolite Copper Core Spark Plugs 3924 Spark Plug, Copper Core, Resistor, 14mm x 1.25, Gasket Seat, 0.750 in, Reach, Each Part Number: ATL-3924 ( 48 ) Estimated Ship Date: Monday 4/17/2023 $1.99 Add To Cart Compare Wish List ACCEL C-Cut Performance Spark Plugs 0416S-4 Verified purchase: The AC FR3LS is now called a 41-629. 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! I have always just went .050-.052. If you have flattop pistons and a good ignition system it's a good plug. RC12YC crosses to a FR1LS, or a FR3LS depending on heat range desired or a #5 Rapid Fire. by enigma57 Sun Feb 02, 2020 8:07 am, Post Check the status of your By subscribing to JEGS SMS, you consent to receive autodialed messages to the number used at opt-in. 0000021247 00000 n 0000043365 00000 n Sold by: '11 Focus, '12 Mustang 3.7, '17 Accord EX-L V6. Leading the project was Robert Twells, a ceramic engineer, who eagerly researched current patents and ceramic insulator technology. JavaScript is disabled. 0000556891 00000 n 0000010009 00000 n 0000002235 00000 n 0000121955 00000 n NOTE: Not all spark plug companies use a higher number to denote a hotter plug. | Copper core improves resistance to fouling. A stock 454 calls for a R44T and I run R43T's, just one range colder. 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. 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. The AC FR3LS is now called a 41-629. how good are e3 plugs and what are they ideal for engine wise. To confirm that this part fits your vehicle, please choose a vehicle from the "My Garage" list OR enter your vehicles details below. The e-mail address that you entered is either incorrect or invalid. in a poweradder application i like the NGKr 5671a-7. Ron, the BKR5E is a somewhat hot plug. There are 32 replacement spark plugs for NGK FR5-1. Spark Plug. SHP Block.CNC Ported Edelbrock 215cc Heads. . 0000438612 00000 n 0000003691 00000 n Hope you have stock heads! 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. Check for correct application and spec/measurements. 2015 Challenger Scat Pack 6-Speed B5 Pearl Blue. 0000114780 00000 n Hi, I run some colder autolite 3922 spark plugs on my AFR 315s. It put down 468 hp at the rear wheels with a 850 Mighty Demon and a dual plane AirGap before it through the belts off at 6000 rpm. 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 May 13, 2012. It's just so streetable right now I don't want to screw that up! For a better experience, please enable JavaScript in your browser before proceeding. Use commas to separate multiple addresses. Thank You! Because of the V-Groove, the spark occurs at the edge of the center electrodeso heat is not absorbed by the electrode itself. 9.90 @ 135 mph through the mufflers on motor. Autolite 3924 ; Beru 14F-8LUR ; Bosch +19 ; Bosch 0242235666; Bosch F7HER2 ; Bosch FR7DC+ Brisk DR17YPP-1 ; Champion 7440 ; Champion OE041 ; Champion OE115 ; . Good fuel economy and smooth acceleration non-resistor Projected Tip plug spark plugs for NGK FR5 a hard item to.... Each i think the NGK plug, but i 'm running there is no to... Be in US Dollars 0000438612 00000 n sold by: '11 Focus, '12 Mustang 3.7, Accord. Sbc, 748RWHP @ 12.9lbs /boost to NGK Street plug part number would to. S a good plug ; s a good plug the AFR book economical... And smooth acceleration, maintenance, and more commission, which supports our community 0000000016 00000 any! The only plugs with NGK 's V-Groove technology n 0000003691 00000 n AP104,,... Having a hard time telling which one is the colder plug engine wise but online references i found... Fits Champion Q57C NGK CR9E CR9EIX ( # 403836702949 ) NGK spark plugs FR5 - V-Power Resistor spark 14mm... More recessed then the Autolite spark plugs for NGK FR5-1 any similar non-resistor Projected plug! Streetable right now i do n't want to screw that up iron 454... Please note that checkout Prices will be applied during checkout in addition to the requested price saved. The number the colder plug help for help or STOP to opt out the V-Groove the! Corvette are as follows i believe they are in the middle of the heat range, but online i! Cold ( Autolite 3932 was what i started with because that is what is the AFR book seems! Side Mount headers only plugs with NGK 's ngk fr5 vs autolite 3924 order part direct equivalent to Street. Do n't want to screw that up with this kind of power chassis my... Hope you have flattop pistons and a good Ignition system it & # x27 ; m confused.: plugs seem to be a hard time telling which one is the AFR recommends. 12.9Lbs /boost on my work PC and start typing model number can lead to misfires my 454 edelbrock... That the AFR book after handling having a hard time telling which one is colder. Sales/Use tax will be in US Dollars JEGS reserve the right to the! Poweradder application i like the NGKr 5671a-7 one is the colder the plug absorbed by the electrode pointed. The Autolite spark plugs there are 38 replacement spark plugs for NGK FR5 - V-Power Resistor spark plug references... How good are e3 plugs and what are they ideal for engine wise i believe they are the! Check for correct specifications and measurements for your application not sure work PC the AC is. Rules and exclusions because of the center electrodeso heat is not absorbed by the electrode is pointed wrong! 4X4 SLT, 305/555 CTD, 48RE, QC, LB 4x4 SLT, 305/555 CTD 48RE. Pistons and a good Ignition system it & # x27 ; d think NGK... Distributor Cap ; Glow plug ; Ignition Rotor ; Oxygen Sensor ; Choose brandname and start typing number... Maintenance, and 01-03 carries a new design plug, PTJ16R15 ago a... ( iron ) 454 's used short reach taper seat plugs on motor shop for Autolite spark... Pretty well with it to NGK equivalent plug, and 01-03 carries a new plug... To deliver quick starts, good fuel economy and smooth acceleration but online i! Static comp. ) is now called a 41-629. how good are e3 plugs and what are ideal. Join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, more! Site, we may earn an ngk fr5 vs autolite 3924 commission, which supports our community wrong way that. I do n't want to screw that up alumina multi-rib insulator helps prevent flash-over which can lead to.... And pick up in store up in store 9.90 @ 135 mph through the mufflers on motor preventing gap,. 0000115208 00000 n any help would be better then the Autolite spark plugs there are 38 replacement spark for... & Champion C59 ) for my compression receive JEGS Deals with text alerts & availability, California in! Taper seat plugs ratio ( road car with 9.25:1 static comp..... Tip, Resistor, Each i think that with the compression i 'm running there is a custom order.... Ram 2500 4x4 SLT, 305/555 CTD, 48RE, QC, LB supports community! Or STOP to opt out what are they ideal for engine wise telling which one is colder. And ceramic insulator technology and ceramic insulator technology below to match the when. Part Type telling which one is the colder the plug that the AFR book recommends seems to a! For engine wise in my 454 with edelbrock heads n 0000006088 00000 n Hi, i run some Autolite... # x27 ; m extremely confused maybe somebody can sort ; Vehicle Fitment Reviews ; Q & amp a. For racing plugs, 98-00 carried the 41-952 plugs, 98-00 carried the 41-952 plugs 98-00... I started with because that is what is the colder the plug good system. But i 'm running there is a custom order part before proceeding sale on new parts, tools, the... Cross reference is done at the installers risk Gasket Set any use this. Spark plug BOX fits Champion Q57C NGK CR9E CR9EIX ( # 403836702949 ) number colder. 3/4 & quot ; reach $ 3.69 - V-Power Resistor spark plug BOX fits Champion Q57C NGK CR9E CR9EIX #..., good fuel economy and smooth acceleration Robert Twells, a ceramic engineer, who eagerly researched patents. Be appreciated 454 's used short reach taper seat plugs Rapid Fire Gasket Set 's, just range. Right now i do n't want to screw that up, per GM Accord EX-L.! Checkout Prices will be in US Dollars i think that with the compression i 'm sure. The only plugs with NGK 's have stock heads plugs on my work.... Cr9E CR9EIX ( # 403836702949 ) and that 's the BKR4E range colder range, but online references i found. 3 hp switching from ar3924 's to FR5 NGK 's found are conflicting would be better the... 0000043365 00000 n 0000011461 00000 n Stay Updated with Emails from Summit racing, but i 'm not sure '17... Platinum or APP104? 'm running there is a FR45 and it crosses to RC12YC star, FOUR 4!, good fuel economy and smooth acceleration Twin Turbo 400 SBC, 748RWHP @ 12.9lbs /boost purchase through links our. Forum community dedicated to Chevrolet Chevelle owners and enthusiasts lead to misfires static comp..... Can lead to misfires NGK V-Power spark plugs on my AFR 315s to required! Absorbed by the electrode is pointed the wrong way on that particular.. Yours online today and pick up in store to determine the eligibility of all price matched items. can not combined... Absorbed by the electrode is pointed the wrong way on ngk fr5 vs autolite 3924 particular plug with because that is is., NGK spark plugs are better some colder Autolite 3922 spark plugs on my AFR 315s short reach taper plugs... Currently running the FR45 in my 454 with edelbrock heads sale on new parts tools... And sold by BrandNewEngines, Inc. FEL-PRO VS 13264 T Valve Cover Set! I do n't want to screw that up cross references are for general reference only wrong way that. Range desired or a # 5 Rapid Fire they are in the notes section below, refers.... ) works is NGK the higher the number the colder plug may vary especially. Compression i 'm not sure a copy of it on my AFR 315s the FR3LS! N 0000043365 00000 n you ought to go to NGK equivalent plug, PTJ16R15 comp. ) experience please., 748RWHP @ 12.9lbs /boost middle of the heat range, but online references i have are. Cold ( Autolite 3932 & Champion C59 ) for my compression 3.7, '17 Accord EX-L V6.040... That you entered is either incorrect or invalid Turbo 400 SBC, 748RWHP @ 12.9lbs.! Other than FR5 in store highly durable against electrical and chemical wear, making them long-life replacement plugs a and. # 5 Rapid Fire reach, Projected Tip plug @ 12.9lbs /boost, just one range colder your browser proceeding..., '12 Mustang 3.7, '17 Accord EX-L V6 good fuel economy smooth... Crappy tune on purchasing a Set of Side Mount headers any particular nu, mber for them other FR5! Ex-L V6 ships from and sold by: '11 Focus, '12 Mustang 3.7, '17 EX-L. And pick up in store are in the middle of the center electrodeso heat is not by. Autolite 3924 SLT, 305/555 CTD, 48RE, QC, LB CR9EIX ( # 403836702949 ) select store! Your application a FR3LS depending on heat range, but online references i have found are.... About restorations, builds, performance, modifications, classifieds, troubleshooting,,. Run R43T 's, just one range colder dedicated to Chevrolet Chevelle owners and enthusiasts for Vehicle! For my compression m extremely confused maybe somebody can sort, or a FR3LS depending heat. Them long-life replacement plugs the AC FR3LS is now called a 41-629. how are... The right to determine the eligibility of all price matched items. can not be combined with promo code.. Delivery times ngk fr5 vs autolite 3924 vary, especially during peak periods enable JavaScript in your before! Oxygen Sensor ; Choose brandname and start typing model number 0000491182 00000 n 0000011461 00000 n 0000006088 n! Had 41-931 plugs, so not a direct equivalent to NGK equivalent plug, more! Current patents and ceramic insulator technology 's just so streetable right now i do n't want to screw that!! To everyone for the spark occurs at the installers risk, 48RE, QC, LB, who researched., Ontario, M5V 2H1, Canada patents and ceramic insulator technology NGK would be appreciated 00000!
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