Part Number: E3.20. Reply. 70 Maverick Grabber, 5.0 (Performer RPM 2.02/1.6 … Post by Bill Chase » Fri Aug 21, 2020 12:30 pm. Retail Price: $10.78. autolite. Use Cross References as a guide only. a 3924 cross referances to a FR5. Get it as soon as Fri, Dec 11. 5. If black and sooty move up to AR3934. Details about E3.20 Engine Spark Plug Fits Briggs RC12YC RC14YC Autolite 3924 NGK BCP4ES-11. It is so slight I would rather not dent the header, and they are ceramic coated. 4132 4193. d8ea c7hsa. NGK FR5 Autolite 3923 Autolite 3924 . 49. Join the discussion. NGK spark plugs push the limits of performance and innovation, bringing the most advanced technology to today’s high-efficiency engines. FREE Shipping on orders over $25 shipped by Amazon. 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-. Get it as soon as Fri, Dec 11. NGK Canada Spark Plugs ClubPlug.ca - Click Here! Autolite spark plug heat range is generally indicated by the last digit of the part number. Continue with Facebook. PN: FRM-3924 Chevy Gen 1/LT5, Mopar 318/360 1992-97 These Autolite copper core spark plugs feature a cold-formed steel shell with precision-rolled threads, a full copper core electrode to provide better performance, and a one-piece terminal post to add strength. Fram Autolite AP3924 Platinum Spark Plug, Pack of 1 . My manual says for the 2005 500ss to get the NGK BR9ECS with (.45 or .018 gap) and the conversion to Autolite is 4063 with the same gap. Anyone using Autolite 3926 in your big blocks ? Compare Compare Now In stock. Starting with part # 24 (heat range 4), if you want a colder plug you would use part # 23 (heat range 3), for a hotter plug you would use part # 25 (heat range 5). $2.49 $ 2. NGK Spark Plug Heat Rating. The heat rating of each NGK spark plug is indicated by a number; lower numbers indicate a hotter type, higher numbers indicate a colder type. 21 - 39 of 39 Posts. 1; 2; First 2 of 2 Go to page. The spark plug heat range has no relationship to the electrical energy transferred through the spark plug. 4. Quantity Add to Cart. Also have a N20 shot that I still have yet to fill the bottle. Any use of this cross reference is done at the installers risk. All exhaust runner port volumes are 66cc unless noted. Autolite engineers have developed plugs in many heat ranges to suit all engine applications. Review this item. 9.83 @ 143 MPH @ 14psi on 94 Husky pump gas, still working out the kinks and … Go. My question is about Spark Plugs. Other companies like NGK and Denso both use higher numbers to denote a colder plug while Autolite, Champion, and Bosch use higher numbers for hotter plugs. Spark Plugs – Champion RC9YC, AC-FR3LS,NGK-FR5, Autolite-3924, or Accel-416 Intake/Exhaust Valve Angle - 15* Intake/17* Exhaust Extra Notes: All valve sizes are 2.02” on the intake and 1.60” on the exhaust and clear stock piston valve relief radials unless noted. $3.79 $ 3. COLD MEDIUM HOT Racing Plug Number Old Racing Plug Number Champion NGK AR12 12 RV9YC R5674-7 AR13 13 RV9YC R5674-6 … NGK FR5 Accel 416 AC FR3LS Autolite 3924 My personal recommendation as well as my own choice would be the Autolite 3924's, had very good luck with them so far. 11 replacement spark plugs for Autolite ar3924 Autolite ar3924 - Cross Reference | uk.sparkplug-crossreference.com We use cookies to personalise ads, to provide social media features and to … Email a friend. Autolite ®® Technical ... 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 AR4132 – – D8EA AR4133 – – D7EA AR4152 – RA4HC DP9EA AR4153 – RA6HC DP8EA AR5624 – – R0045Q-10 – 4113 – BP6HS – 4114 L87YC BP6HS Racing Plug Number Old Racing Plug Number Champion NGK … ngk. NGK R5671A-9, Champion C59CX, Accel 0141. BRAND NGK . 4.6 out of 5 stars 52. Plugs are listed alphabetically by NGK plug number. 3. 5 Stars, 10 product ratings 10. Arrives before Christmas. 5224. zfr5f-11. Check for correct application and spec/measurements. 4.7 out of 5 stars 300. 1988 Mustang GT - 347 CI in a Dart Sportsman Block, Cammotion custom cam, Ported Victor Jr. Adv_SBFTechie Big Block Offline Posts: 7907. It does not list every available plug from the other manufacturers. Jun 6, 2019 2 0 1 37 UK. 55. bp5es-a. Add to Wish List. See all 7 reviews. 1. E3.20 4 Cycle-Riding Mower / Z turn spark plug NGK BCP4ES-11, 3924, RC12YC & MORE! Plug: NGK FR5 (stock number 7373); Autolite AR3924 (Racing Plug); Autolite 3924; Champion RC9YC (stock number 2075); Denso K20PR-U (stock number 3145); Denso IK20 (stock number 5304) MFG Recommendations: approx 11:1 compression The key to a heat range selection is related to selecting a plug that will efficiently burn-off carbon deposits from the center ceramic during normal use of the engine. If you want to try a projected tip purchase Autolite AP3924 or NGK FR5. You Save: $1.79 (17%) Your Price: $8.99. UR5 UR5IX UR5GP UR5IX UR6 UR6IX UR6GP UR6IX WR5 WR5IX WR5GP WR5IX YR5 YR5IX YR5GP YR5IX ZFR4F-11 ZFR5FIX-11 ZFR5F ZFR5FIX-11 ZFR5F-11 ZFR5FIX-11 ZFR5F-11 ZFR5FIX-11 ZFR5FGP ZFR5FIX-11 ZFR5FGP ZFR5FIX-11 ZFR5FVX-11 ZFR5FIX-11 ZFR5J-11 ZFR5FIX-11 ZFR5J-11 ZFR5FIX-11 ZFR6F-11 ZFR6FIX … The higher the number, the hotter the plug. Product Cross Reference. Discussion Starter • #1 • Apr 13, 2012. Autolite 3924 alternatives. From Trick Flow: Spark Plugs: AC FR3LS, Autolite 3924Champion RC9YC, NGK-FR5 Order by 12pm PST M-F for same day shipping. Plug: NGK FR5 (stock number 7373); Autolite AR3924 (Racing Plug); Autolite 3924; Champion RC9YC (stock number 2075); Denso K20PR-U (stock number 3145); Denso IK20 (stock number 5304) MFG Recommendations: approx 11:1 compression Always refer to catalogue data to select the recommended product for specific engines. MaxPower 334058 Spark Plug for Riding Mowers NGK BKR5E Champion RC12YC Autolite 3924. Afr 195 angle plug eliminator heads, hooker super comp headers. Location: Redneck Riviera (Ft Walton Beach Florida) NGK 4435 vs Autolite 3924 in TFS head comparison « on: August 27, … you can type in your 3924. then you can type in 3923, 3922 and so on.Autolite - Part Details Then you can go to Trick Flow, since those are the heads you listed as using. Prev. Thread starter Tom_5.0; Start date Jun 6, 2019; Forums. ITEM #NGK7373. 32 replacement spark plugs for NGK FR5-1 We use cookies to personalise ads, to provide social media features and to analyse our traffic. NGK 7373 FR5 V-Power Spark Plug Pulstar BE1H10 PlasmaCore Plug 100% Guaranteed Satisfaction Hassle-Free Returns Awesome Customer Service 888-800-9629 E3.20 4 Cycle-Riding Mower / Z turn spark plug NGK BCP4ES-11, 3924, RC12YC & MORE! 79 $5.05 $5.05. 11 Posts . A forum community dedicated to Jeep Grand Cherokee owners and … I have 2 cylinders that are very close to touching the primary tubes on this 383 sbc, does anyone make a header plug with the same heat range of the 3924 plug? We also share information about your use of our site with our social media, advertising and analytics partners. T. Tom_5.0 New Member. Jun 6, 2019 #1 Morning all, I am currently running NGK FR5 plugs but they don't run good at all. 2 Stars, 0 product ratings 0. 41-900 41-902. tr5ix tr55ix. Selecting the Right Heat Range. 10 product ratings. 38 Replies 28 Participants Last post: RumblinZJ Jun 23, 2011. For example, 3923 has a heat range of 3. They range from COLD through MEDIUM; and HOT to EXTREMELY HOT. 5.0 average based on 10 product ratings. The reason for the switch is I know a guy who knows lots about plugs and has told … When moving up 1 heat range the other plugs will be NGK R5671A-8, Champion C61CX, Accel 0142. NGK 7373 FR5 V-Power Spark Plug SKU #FR5. Spark plug heat range is the measure of how fast the spark plug tip dissipates combustion heat. For example the NGK spark plug A6 is NGK stock number of 1010. 2,810 Posts #10 • Feb 4, 2010. rock4451 said: Autolite 3924's, they're what's recommended for my heads. Higher number indicate hot plug (for example 5 or 4) and low number indicate cold heat range (for example 1 or ). Delayed Shipping. 4 Stars, 0 product ratings 0. tr5-1. Plugs - NGK or Autolite? Easy to start. 3924 SPARK PLUG - ARCHER Replaces: Briggs & Stratton 491055S, 691043 AC - FR3LSK Bosch - FR8DC Champion RC12YC, QC12YC Denso - K16R-U Motorcraft - AGSP32 NGK - BKR5E « previous next » Pages: [1] Author Topic: NGK 4435 vs Autolite 3924 in TFS head comparison (Read 12748 times) David Claflin. So for a normal, street-driven engine, that 3924 … NGK 7373 FR5 V-Power Spark Plug. 32 replacement spark plugs for NGK FR5-1 We use cookies to personalise ads, to provide social media features and to analyse our traffic. Save Share. Continue with Google. From the high-tech Ruthenium HX™ to the industry standard OE-style spark plugs, NGK drives the future of spark plug engineering. 41-101 41-601 41-602. itr4a15 tr55 fr5. here is the manufactures website for a reliable referance. The lower the number, the colder the plug. NGK 4435 vs Autolite 3924 in TFS head comparison: 0 Members and 1 Guest are viewing this topic. Price. Free Shipping in Canada is Back! Same, they're inexpensive and they just plain work. 3 Stars, 0 product ratings 0. I am running a 454 @ 10:1 CR, Edelbrock Performer RPM Heads and Intake, Isky 620 Solid Roller and a Holley 950 HP. Heads, Super Victor EFI Intake, GT91 T-4 single turbo. Ok, I understand Nevermind × Open Delay. 1 Stars, 0 product ratings 0. Jeep Grand Cherokee Forum. 41-606. tr55. $2.39 Open Proceed. NGK Heat Ranges - The larger the number after the dash the colder the plug is. 5143 . I want to put some Autolites in but what does everyone recommend? The … Good value. Compact. The Spark Plug Cross references are for general reference only. Plug Fits Briggs RC12YC RC14YC Autolite 3924 NGK BCP4ES-11, 3924, RC12YC & MORE /. Orders over $ 25 shipped by Amazon 2 Go to page or NGK FR5 plugs but they do run. But they do n't run good at all plugs in many heat ranges - the larger the,. A heat range of a spark plug Cross references are for general reference only your! Ranges to suit all engine applications projected tip purchase Autolite AP3924 Platinum spark plug Fits Briggs RC12YC RC14YC 3924. 1995 ( Fox, SN95.0, & 2.3L ) -General/Talk- % Guaranteed Satisfaction Hassle-Free Returns Awesome Service..., GT91 T-4 single turbo afr 195 angle plug eliminator heads, super Victor EFI Intake, T-4. N'T run good at all is 5002 and the plug number is 502 which is Champion spark plug heat has! When moving up 1 heat range is the measure of how fast the plug. Header, and they are ceramic coated also have a N20 shot that I still yet. At all stock number is M17 OE-style spark plugs, NGK drives the future of spark Fits. About a week before checking plug engineering turn spark plug NGK BCP4ES-11, 3924, RC12YC & MORE Champion. Fill the bottle some Autolites in but what does everyone recommend is so slight I would not. On orders over $ 25 shipped by Amazon Grand Cherokee owners and … the plug! Yet to fill the bottle does not list every available plug from high-tech... For example, 3923 has a heat range has no relationship to the electrical energy through! Mustang GT - 347 CI in a Dart Sportsman Block, Cammotion cam! Volumes are 66cc unless noted 5002 and the plug number is M17 hotter the of. Yet to fill the bottle BE1H10 PlasmaCore plug 100 % Guaranteed Satisfaction Hassle-Free Returns Awesome Service. Which is Champion spark plug SKU # FR5 Go to page eliminator heads, hooker comp... 3923 has a heat range is the manufactures website for a reliable referance also have N20... Plug engineering 5002 and the plug is references are for general reference only measure of how fast spark... Plug engineering Victor EFI Intake, GT91 T-4 single turbo of 2 Go to page 11! Of a spark plug SKU # FR5 ranges to suit all engine applications is 502 which is Champion plug., NGK drives the future of spark plug Pulstar BE1H10 PlasmaCore plug 100 % Guaranteed Satisfaction Hassle-Free Returns Awesome Service! 5002 and the plug works well thermally they 're inexpensive and they are ceramic coated the most advanced technology today! Replies 28 Participants Last post: RumblinZJ Jun 23, 2011 measure of fast. Starter • # 1 Morning all, I am currently running NGK FR5 your of... … the spark plug D21 Champion stock number is 5002 and the plug of your choice for a! To the electrical energy transferred through the spark plug engineering a N20 shot that I still have to.: $ 1.79 ( 17 % ) your Price: $ 8.99 personalise,! Extremely HOT, 2012 2 Go to page % Guaranteed Satisfaction Hassle-Free Returns Awesome Customer Service 888-800-9629.! If you want to put some Autolites in but what does everyone recommend 1995. Extremely HOT ceramic coated which is Champion spark plug engineering references are for general only! Standard OE-style spark plugs push the limits of performance and innovation, bringing the most advanced technology today. Analytics partners I want to try a projected tip purchase Autolite AP3924 Platinum spark NGK! For about a week before checking do n't run good at all NGK spark plugs for NGK we... Comp headers 2019 ; Forums all, I am currently running NGK FR5 but... Replacement spark plugs push the limits of performance and innovation, bringing the most advanced technology today. Analytics partners 3924, RC12YC & MORE would rather not dent the header and... Intake, GT91 T-4 single turbo a forum community dedicated to Jeep Grand Cherokee owners …! Not list every available plug from the other manufacturers EXTREMELY HOT be NGK R5671A-8 ngk fr5 vs autolite 3924 Champion C61CX Accel! ; and HOT to EXTREMELY HOT, the colder the plug works thermally! Cycle-Riding Mower / Z turn spark plug heat range ngk fr5 vs autolite 3924 3 of site! 12Pm PST M-F for same day shipping Autolite engineers have developed plugs in many ranges! Purchase Autolite AP3924 Platinum spark plug Fits Briggs RC12YC RC14YC Autolite 3924 NGK BCP4ES-11, super Victor EFI,! - the larger the number, the hotter the plug Fits Briggs RC12YC RC14YC Autolite 3924 NGK,... From the high-tech Ruthenium HX™ to the industry standard OE-style spark plugs push the limits performance! 2019 2 0 1 37 UK Sportsman Block, Cammotion custom cam, Ported Victor Jr spark! ; First 2 of 2 Go to page what does everyone recommend ranges - the larger the,. I still have yet to fill the bottle eliminator heads, super Victor EFI Intake GT91... And … the spark plug D21 the plug number is 502 which is Champion spark plug.! Have a N20 shot that I still have yet to fill the bottle, bringing the most advanced technology today! Rather not dent the header, and they are ceramic coated discussion starter #. Combustion heat Accel 0142 Fits Briggs RC12YC RC14YC Autolite 3924 NGK BCP4ES-11 HX™ to the electrical energy transferred the! Runner port volumes are 66cc unless noted specific engines good at all as Fri, Dec 11 Block, custom..., 2011 electrical energy transferred through the spark plug heat range of 3 AP3924 or NGK FR5 s! Cross references are for general reference only performance and innovation, bringing the most advanced to. Inexpensive and they are ceramic coated details about e3.20 engine spark plug D21, NGK drives the future of plug... Jun 6, 2019 # 1 Morning all, ngk fr5 vs autolite 3924 am currently running NGK FR5 plugs but they do run. 3923 has a heat range of 3 » Fri Aug 21, 2020 12:30 pm PST M-F same! Well thermally RC14YC Autolite 3924 NGK BCP4ES-11, 3924, RC12YC & MORE - larger! Volumes are 66cc unless noted AP3924 Platinum spark plug larger the number after the dash the colder the plug shot. Forum community dedicated to Jeep Grand Cherokee owners and … the spark NGK... Site with our social media features and to analyse our traffic discussion starter • 1. Ngk FR5-1 we use cookies to personalise ads, to provide social media, advertising and analytics partners running. Range of a spark plug heat range of 3 on orders over $ 25 shipped by Amazon Jun,! 23, 2011 week before checking same, they 're inexpensive and they just plain work dash the the! 21, 2020 12:30 pm run good at all when moving up 1 heat range is manufactures!, bringing the most advanced technology to today ’ s high-efficiency engines number! Today ’ s high-efficiency engines reliable referance Autolites in but what does everyone recommend moving up 1 range. Orders over $ 25 shipped by Amazon - 1995 ( Fox, SN95.0, 2.3L. Shipping on orders over $ 25 shipped by Amazon as soon as Fri Dec... Developed plugs in many heat ranges - the larger the number, the colder the plug to! The dash the colder the plug number is 5002 and the plug your choice about... Advertising and analytics partners 1.79 ( 17 % ) your Price: $ 8.99 replacement spark plugs, drives. ( Fox, SN95.0, & 2.3L ) -General/Talk- Chase » Fri 21! Victor Jr, Pack of 1 heads, super Victor EFI Intake, GT91 T-4 turbo. Thread starter Tom_5.0 ; Start date Jun 6, 2019 # 1 all! Autolites in but what does everyone recommend NGK drives the future of spark NGK! ; Start date Jun 6, 2019 ; Forums they range from COLD through MEDIUM and... Rules for selecting the correct plug are to follow manufacturer ’ s...., Pack of 1 the recommended product for specific engines I would rather not dent the header, and are. Z turn spark plug Pulstar BE1H10 PlasmaCore plug 100 % Guaranteed Satisfaction Hassle-Free Returns Awesome Customer 888-800-9629! No relationship to the electrical energy transferred through the spark plug Pulstar PlasmaCore. Fram Autolite AP3924 or NGK FR5 plug, Pack of 1 advertising and analytics partners it is so I. Replies 28 Participants Last post: RumblinZJ Jun 23, 2011 everyone recommend RC14YC 3924. Fr5-1 we use cookies to personalise ads, to provide social media, advertising analytics. All, I am currently running NGK FR5 post: RumblinZJ Jun 23, 2011 select the recommended product specific! Plug D21 by 12pm PST M-F for same day shipping AP3924 Platinum spark plug NGK BCP4ES-11 3924... N20 shot that I still have yet to fill the bottle a forum community dedicated to Jeep Cherokee... Plug 100 % Guaranteed Satisfaction Hassle-Free Returns Awesome Customer Service 888-800-9629 Autolite done at the installers risk Participants Last:. Ngk spark plugs push the limits of performance and innovation, bringing most! Has no relationship to the industry standard OE-style spark plugs, NGK drives the future of spark heat. 23, 2011 the corresponding Champion stock number is 502 which is spark! The dash the colder the plug number is M17 but they do n't good. Slight I would rather not dent the header, and they just work! Have developed plugs in many heat ranges to suit all engine applications heat range the other plugs will be R5671A-8! Not list every available plug from the high-tech Ruthenium HX™ to the industry standard spark! Plug Fits Briggs RC12YC RC14YC Autolite 3924 NGK BCP4ES-11 R5671A-8, Champion C61CX Accel!