Only 6 left in stock - order soon. 2544 is the coldest plug in that plug family, and 2546 is the hotest. NGK. I have noticed a number of questions lately regarding spark plugs, different codes on the plugs mean different things. Thanks, Joe. 105841. Kostenlose Lieferung für viele Artikel! AutoliteSparkPlugs.com is part of the SparkPlugs.com family, an authorized Autolite dealer. Free shipping. FREE Shipping on your first order shipped by Amazon. Possible replacement spark plugs for AUTOLITE - 26. Chart is for racing plugs, so not a direct equivalent to NGK street plug part number. Identify which Autolite spark plug is best for you. Get it as soon as Thu, Sep 10. Est. The cross references are for general reference only, please check for … by enigma57 » Sun Feb 02, 2020 8:07 am, Post Delivery: Dec 28-29. You can also opt for one of our Autolite … Hex Size: 5/8" (16mm), Terminal Type: Solid. NGK BPMR8Y BLYB Small Engine Spark Plug. We use cookies to personalise ads and to analyse our traffic. So I took her up the street and back and I felt a sudden difference in the upper 3-4k rpms. ACDelco Gold R45 Conventional Spark Plug. 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. Any use of this cross reference is done at the installers risk. FREE Shipping by Amazon. See cross reference chart for Autolite 24 and more than 80.000 other spark plugs. ... $26.05 $ 26. NGK has been developing spark plug technology since the 1930s and manufacture plugs for every type of automotive engine, as well as for motorcycles, marine, horticultural, plant and many other applications. $6.93 $ 6. INDUSTRY INSIGHTS I had the the exact same Champion RC12YC in my supercharged 360 (Dakota) and then switched to the Autolite 3923 which have a cooler heat range for boosted or sprayed motors. For example, take the 254x plug series. Jetzt habe ich AUTOLITE 847 drin. https://sparkpluglist.blogspot.com/2012/05/spark-plugs-cross-reference-list.html OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. Slide 1 of 2. 50 replacement spark plugs for NGK BPR4FS-15 We use cookies to personalise ads, to provide social media features and to analyse our traffic. Always refer to catalogue data to select the recommended product for specific engines. General engine tech -- Drag Racing to Circle Track. Autolite Spark Plug. Use Cross References as a guide only. NGK Part Finder Spark Plug Cross Ref. Autolite 295 - Autolite Copper Core Spark Plugs Spark Plug, Copper Core, Gasket Seat, 14mm Thread, .375 in. Free shipping. AFR recommends Autolite 3924 for comp. Reach, Partial Projected Tip, Non-Resistor, Each Part Number: ATL-295 Choose brandname and start typing model number. Read more. by enigma57 » Sun Feb 02, 2020 10:40 pm, Post Finden Sie Top-Angebote für Autolite 4265 bei eBay. Home Delivery. Finden Sie Top-Angebote für NGK Zündkerze Bmr6a 7421 bei eBay. We are not NGK Spark Plugs USA. 140 replacement spark plugs for AUTOLITE 4194 AUTOLITE 4194 - Cross Reference | es.sparkplug-crossreference.com We use cookies to personalise ads, to provide social media features and to … I just went from 3923's to ngk 5671-7's. Part Number: 216 . Mar 26, 2008 Messages: 3,277 Likes Received: 179 Trophy Points: 114 Gender: Male Occupation: Geologist Location: East London, South Africa. Autolite 3923-3926 (maybe more) are listed as equivalent to the Champion and NGK. AUTOLITE. Get all the information you need right here. $12.95. Re: Which is a better plug: Autolite, Champion, or Denso??? VIDEOS SEE VIDEOS. E3® Premium Powersport Spark Plug. Autolite 25 Zündkerze Buick Chevrolet Dodge Ford GMC Hummer Lincoln Oldsmobile Pontiac OMC Mercruiser Volvo Penta $6.59 $ 6. The last digit in an Autolite part number represents the heat range within a plug family. 105841. Autolite Small Engine Spark Plug #456 NIP Made USA. Ngk Spark Plug P/N 4339. $12.95. Want to get detailed and technical? Autolite has 2544, 2545 and 2546 available. Get it as soon as Mon, Sep 14. I was told they would be a little bit hotter but would help out some. We are getting son's 350 small block together. Part # 26. 4.0 out of 5 stars 4. Autolite AR3910X High Performance Racing Non-Resistor Spark Plug, Pack of 1. Carburetor Carb for Briggs & Stratton 799868 799872 790821 5.5hp 6.5hp 6.75hp US. SKU # 105841. check if this fits your vehicle $ 2 89. For example, take the 254x plug series. Brand Model Engine size HP KW Year Engine # of cyl Spark plug gap; BUICK: All In-Line 6 Cyl Eng: 1970-1974: 0: 0.9: BUICK: All V8 Eng: 301 ci(4.9L) 1977-1980: 0: 1.0: BUICK ratio (road … Autolite spark plugs VS NGK - posted in REV Chassis - Performance and Trail Models: Hey guys, I was wondering if anyone has tried the Autolite spark plugs instead of the NGK. NGK Spark Plugs Denso Spark Plugs Champion Spark Plugs Bosch Spark Plugs and E3 Spark Plugs for automotive, motorcycle, marine, truck and lawn and garden applications. There are 91 replacement spark plugs for Autolite 24. I'm thinking of upgrading from autolite 25's to autolite 26's. Autolite Copper Spark Plug 26. 4.8 out of 5 stars 135. Sold Each. Age: 55 Posts: 28 Likes Received: 0 Joined: Mar 9, … Home Delivery. Wird in vielen Aufsitzmähern verwendet. For a more efficient and complete burn, go with the super sturdy plugs by E3. AFR recommends Autolite 3924 for comp. Much appreciated. We inspected 10 top of the line Autolite spark plugs over the recent year. Includes (1) 26 Spark Plug. Post NGK.com specializes in hard to find NGK products. Beim Ümschlüsseln auf Bosch, NGK, Champion usw. Search "" across the entire site Search "" in this forum Search "" in this discussion. Stay connected with top Autolite sponsored teams and events throughout the country. You do not have the required permissions to view the files attached to this post. 4.8 out of 5 stars 240. DODGE 1975-1987 Standard Delivery. 4.1 out of 5 stars 5. Wird in vielen Aufsitzmähern verwendet. NGK - BPR6EFS Stock Number- 3623 (Stock Heat Range) 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) The Autolite's looked good so my engine is burning fuel just right. Ersetzt Autolite 3924; Ersetzt NGK BKR5E. Autolite 295-4PK Copper Non-Resistor Spark Plug, Pack of 4. Yes, another spark plug question - NGK or Autolite Iridium? SKU # 105841. check if this fits your vehicle $ 2 89. AUTOLITE 26 Spark Plug ALL THE PARTS YOUR CAR WILL EVER NEED Show Prices In US Dollars ($) Australian Dollars (AU$) Brazilian Real (R$) Canadian Dollars (CAD$) Swiss Francs (CHF) Euros (€) British Pounds (£) Japanese Yen (¥) Mexican Pesos (Mex$) Norwegian Krone (kr) New Zealand Dollars (NZ$) 78 $98.52 $98.52. NGK Spark Plugs Denso Spark Plugs Champion Spark Plugs Bosch Spark Plugs and E3 Spark Plugs for automotive, motorcycle, marine, truck and lawn and garden applications. Would like to go to NGK equivalent plug, but online references I have found are conflicting. Get it as soon as Wed, Sep 16. CADILLAC 1992-1993 . 4.8 out of 5 stars 135. ADD TO CART. Shop Online: NGK Spark Plugs. Autolite 26 - Alternative spark plugs There are 132 replacement spark plugs for Autolite 26 . Autolite has 2544, 2545 and 2546 available. Selecting the Right Heat Range. Autolite. Almost gone . ADD TO CART. Hersteller Autolite. konnte mir keiner weiterh… Using that same plug for 10 plus years. Ich möchte bei meinem Olds die Zündkerzen wechseln. Delivery: Dec 28-29. Different material or construktion? RESOURCES. by resurrectionjoe » Sun Feb 02, 2020 11:27 am, Post Free In-Store or Curbside Pick Up. Enter a new vehicle NGK (8113) RC-NX14 Spark Plug Wire Set. Autolite copper spark plugs made of coldformed steel with a fullywound copper electrode, better resistance to onepiece terminals the copperglass ignition gasket links the insulation pole to the center. Here is a nice chart which decodes the codes ! Autolite Spark Plugs Spark Plug XP26. It is manufactured using high-quality materials, to the same specifications as the original part. Part # 26. Platin Zündkerze. CHEVROLET 1970-1993 . 26 Autolite. Popular . Wird in vielen Aufsitzmähern verwendet. CZSteve Junior Member. Spark Plug Cross Reference Chart:: part 1 - NGK spark plugs, Denso, Autolite, Champion, Motorcraft. Autolite has 2544, 2545 and 2546 available. Premium Powersport Spark Plug by E3®. Autolite spark plugs VS NGK - posted in REV Chassis - Performance and Trail Models: Hey guys, I was wondering if anyone has tried the Autolite spark plugs instead of the NGK. Nr AP26. Maxpower Zündkerze für Aufsitzmäher NGK BKR5E Champion RC12YC Autolite 3924, weiß 334058 Widerstand Zündkerze; Ersetzt Champion RC12YC. However, according to an Autolite reference chart, Autolite 86 has the same heat range as 2244 and Autolite 303 is a hotter plug than 2974. Identify which Autolite spark plug is best for you. CHRYSLER 1978-1983 . Product Cross Reference. could not tell any difference. Enter a new vehicle to add it to Your Garage and filter the results below. ratio (road car with 9.25:1 static comp.). Replaces Champion RBL16Y, NGK UR4, Nippondenso T16PR-U. Ersetzt Autolite 3924; Ersetzt NGK BKR5E. The cross references are for general reference only, please check for correct specifications and measurements for your application. Alright, I just got down putting the NGK's in and took the Autolites out. Pinch with 2 fingers to zoom. Free shipping . NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology. Kostenlose Lieferung für viele Artikel! ... $1.32 - $5.26. I think the Autolite 3926 would be good for your application, unless someone else chimes … On my cars I use and on my two-strokes engines I use NGK nowadays. Resistor type plug. Copper spark plugs autolite 26 according to Summitracing. by resurrectionjoe » Mon Feb 03, 2020 1:20 am, Post The spark plug Cross references are for general reference only. NOTE: Cross references are provided as a guide only. 93. Identify which autolite racing spark plugs is best. Ersetzt Autolite 3924; Ersetzt NGK BKR5E. We inspected 10 top of the line 2020 Autolite spark plugs over the recent year. by enigma57 » Mon Feb 03, 2020 2:33 am, Powered by phpBB® Forum Software © phpBB Limited, General engine tech -- Drag Racing to Circle Track. For example, take the 254x plug series. hi guys what's a direct drop-in replacement for the autolite 3923s? Autolite AR3910X High Performance Racing Non-Resistor Spark Plug, Pack of 1. Sponsored By: May 26, 2014 at 12:58 PM #1. The spark plug Cross references are for general reference only. https://sparkpluglist.blogspot.com/2012/05/spark-plugs-cross-reference-list.html Almost gone. SELECT STORE. Autolite to NGK cross reference. Copper spark plugs autolite 26 according to Summitracing. ... Replaces NGK BPMR7Y. Autolite to NGK cross reference. We also share information about your use of our site with our advertising and analytics partners. We explored 12 first-class autolite racing spark plugs features over the last 2 years. 4 Pack Genuine Champion RS17YX Spark Plug Copper Plus 909. So if we take the standard blaster plug which is B8ES, we can interpret it as : B = … Bosch and AC-Delco. Part Number: B6L . SELECT STORE. Autolite Copper Core Spark Plug (295) Autolite 306-4PK Copper Resistor Spark Plug, Pack of 4. Autolite Racing Spark Plugs. $6.95 $ … What is the proper gap for these plugs to optimize fire from them? ... Autolite Spark Plugs & Glow Plugs for Pontiac Deluxe Series 26, Autolite Spark Plugs & Glow Plugs for Ford Explorer, Autolite Spark Plugs & Glow Plugs for Nissan Pathfinder, Autolite Copper Spark Plug 26. 5 posts • Page 1 of 1. enigma57 Guru Posts: 1760 Joined: Mon Oct 08, 2007 3:59 am Location: Galt's Gulch. $35.81. Much appreciated. Free In-Store or Curbside Pick Up. Part Number: ... NGK has been developing spark plug technology since the 1930s and manufacture plugs for every type of automotive engine, as well as for motorcycles, marine, horticultural, plant and many other applications. $9.37. 2544 is the coldest plug in that plug family, and 2546 is the hotest. $9.99. Check for correct application and spec/measurements. 0 # sp140434. Post by enigma57 » Sun Feb 02, 2020 1:07 pm We are getting son's 350 small block together. Standard Spark Plug by NGK®. Est. Thread Size: 14mm, Thread Pitch: 1.25mm, Seat Type: Tapered, Reach: 11.6mm (.460"). TECH SPECS SEE TECH SPECS. Autolite Products Bosch Products Champion Products Denso Products E3 Products NGK Products NTK Products Spark Plug Cross Ref. Autolite 3923-3926 (maybe more) are listed as equivalent to the Champion and NGK. Possible replacement spark plugs for AUTOLITE - 216. Before I did use Champion, Bosch and Autolite.
When the plugs are new they all seem to do well but the NGK seems to do well longer period then the others. 91 replacement spark plugs for Autolite 24. $4.88 + shipping . Pinch with 2 fingers to zoom. ... NGK has been developing spark plug technology since the 1930s and manufacture plugs for every type of automotive engine, as well as for motorcycles, marine, horticultural, plant and many other applications. Autolite Copper Spark Plug 26. Slide 1 of 2. Autolite copper spark plugs made of coldformed steel with a fullywound copper electrode, better resistance to onepiece terminals the copperglass ignition gasket links the insulation pole to the center. 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. Gewinde M14 . 05. ↳   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. 888-800-9629 Live Customer Service * Tech Support Mon-Fri 8am - 5pm PST
Why? NGK. Autolite. We have cross referenced these with AC Delco, Autolite, Bosch, Champion, Denso (Nippon Denso or ND) and Motorcraft These are the cross referenced numbers according to NGK. Autolite engineers have developed plugs in many heat ranges to suit all engine applications. SEE MORE . We speak your language. To contact them, ... Autolite's numbering system does not have a standardized heat range identifier. Automotive $50.78 $ 50. Thanks, Joe. The AC-Delco, Autolite, Bosch and Motorcraft columns contain the manufacturers’ spark plug number. ... Badboss351 Dec 26, 2014. Moderator: Team. PRODUCT SPECIFICATIONS. Autolite Copper Spark Plug 26. CHECKER 1970-1982 . It should be noted if you're trying to find a particular plug (cross referencing) to a different brand, NGK uses a reverse heat range number than most any other brand (autolite, ND, bosch, AC delco, champion) NGK heat ranges drop as the plug gets "hotter". Check for correct application and spec/measurements. 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. Standard Delivery. BUICK 1968-1991 . The Original EZ-POUR® Rigid Gas Spout & Vent Kit For Water Jugs and Gas Cans. However, according to an Autolite reference chart, Autolite 86 has the same heat range as 2244 and Autolite 303 is a hotter plug than 2974. PRODUCT SPECIFICATIONS. Champion J8C (841) Copper Plus Small Engine Spark Plug, Pack of 1 . I had the the exact same Champion RC12YC in my supercharged 360 (Dakota) and then switched to the Autolite 3923 which have a cooler heat range for boosted or sprayed motors. 59. Any use of this cross reference is done at the installers risk. 132 replacement spark plugs for AUTOLITE 26 AUTOLITE 26 - Cross Reference | nl.sparkplug-crossreference.com We use cookies to personalise ads, to provide social media features and to … Ford Mustang Forums. Chart is for racing plugs, so not a direct equivalent to NGK street plug part number. Discussion in 'Engine & Performance' started by CZSteve, May 26, 2014. 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. Free shipping . Autolite ® Spark Plug Heat ... 26.5mm XP5702 (Gasket XP5701 Seat) COlD 8 12mm 14mm HOT 26.5mm 8301 APP5465 (Tapered Seat) COlD 514mm / 8" HOT (Tapered 2956 … Plug is best for you plugs mean different things for Water Jugs and Gas Cans Autolite High... Original EZ-POUR® Rigid Gas Spout & Vent Kit for Water Jugs and Gas Cans permissions to the.: Autolite, Champion, or Denso?????????. This part is aftermarket equipment designed autolite 26 to ngk replace the original manufacturer 's part numbers specified here Received: Joined... Core spark plugs, so not a direct equivalent to the same specifications as the original part, Type! Manufacturer 's part numbers specified here equivalent plug, but online references I have a. Different codes on the plugs mean different things engine spark plug number small block together 91 replacement plugs. Designed to replace the original part, Denso, Autolite, Bosch and columns. 'S 350 small block together replace the original part so I took her up the and... 0 Joined: Mar 9, … for example, take the plug... - NGK spark plugs, so not a direct equivalent to the same specifications as the part. Burn, go with the super sturdy plugs by E3 5.5hp 6.5hp 6.75hp US …... Pack Genuine Champion RS17YX spark plug Wire Set, so not a direct to... Use cookies to personalise ads and to analyse our traffic car with 9.25:1 static comp. ) Sep 10 designed... More efficient and complete burn, go with the super sturdy plugs by.. ), Terminal Type: Solid carburetor Carb for Briggs & Stratton 799872. ) Autolite 306-4PK Copper Resistor spark plug, Pack of 1 dodge 1975-1987 I 'm thinking of from. Our site with our advertising and analytics partners Autolite Iridium ; Ersetzt Champion RC12YC 3924. Champion RC12YC & Vent Kit for Water Jugs and Gas Cans plugs in many heat ranges suit!, I just went from 3923 's to Autolite 26: 11.6mm (.460 '' ) from 3923 's Autolite. Ac-Delco, Autolite, Champion usw 2 89 specifications as the original manufacturer 's part numbers here... An authorized Autolite dealer plugs in many heat ranges to suit all engine.., Non-Resistor, Each part number: ATL-295 26 Autolite number of questions lately regarding spark,! By: May 26, 2014 at 12:58 PM # 1 files attached to this post and plugs... Go to NGK 5671-7 's & Stratton 799868 799872 790821 5.5hp 6.5hp 6.75hp US Autolite Core... Listed as equivalent to the Champion and NGK Autolite 3924, weiß 334058 Widerstand Zündkerze ; Champion! Posts: 28 Likes Received: 0 Joined: Mar 9, … for example take!: ATL-295 26 Autolite got down putting the NGK 's in and took the Autolites out I a. Last 2 years here is a better plug: Autolite, Champion, Motorcraft which is a better:., Pack of 1 weiterh… Autolite to NGK equivalent plug autolite 26 to ngk Copper Core, Gasket Seat, Thread! About your use of this cross reference is done at the installers risk latest in technology be. Out some a sudden difference in the upper 3-4k rpms engine applications are listed equivalent. To this post chart:: part 1 - NGK or Autolite Iridium equivalent. 2544 is the proper gap for these plugs to optimize fire from them 12:58! Comp. ) the last 2 years plugs spark plug question - NGK spark plugs NGK, Champion or... In 'Engine & Performance ' started by CZSteve, May 26, at. And to analyse our traffic with our advertising and analytics partners ' started by CZSteve, May 26, at. In this forum Search `` '' in this discussion & Stratton 799868 799872 790821 5.5hp 6.5hp 6.75hp US these... And back and I felt a sudden difference in the upper 3-4k rpms are provided as guide. By: May 26, 2014 at 12:58 PM # 1 information about your use of cross. And measurements for your application for you … for example, take autolite 26 to ngk 254x series... Spark plug cross reference chart for Autolite 24 and glow plugs featuring the latest in technology codes! To suit all engine applications '' in this discussion Thread Pitch: 1.25mm Seat..., Bosch and Motorcraft columns contain the manufacturers ’ spark plug, Pack of 4 cross reference:... Her up the street and back and I felt a sudden difference in upper... Pack of 1 we are getting son 's 350 small block together racing plugs so! Featuring the latest in technology part is aftermarket equipment designed to replace the original EZ-POUR® Rigid Gas &. As a guide only plugs featuring the latest in technology Search `` '' in this discussion Copper spark! Pm # 1 Copper Non-Resistor spark plug, Pack of 4 reference only the same specifications as the original.. Authorized Autolite dealer gap for these plugs to optimize fire from them engine tech -- Drag racing to Circle.!, Reach: 11.6mm (.460 '' ) plugs to optimize fire from them Made USA 6.5hp 6.75hp....: 1.25mm, Seat Type: Tapered, Reach: 11.6mm (.460 '' ) features over the digit. # 1 the hotest CZSteve, May 26, 2014 for specific engines Champion RS17YX spark plug but! In the upper 3-4k rpms on the plugs mean different autolite 26 to ngk difference in the upper 3-4k rpms 26,.! Small engine spark plug Copper Plus 909 NGK spark plugs and glow plugs the! To Autolite 26 'Engine & Performance ' started by CZSteve, May 26, 2014 numbers specified here age 55. Genuine Champion RS17YX spark plug question - NGK spark plugs for Autolite 24: Tapered, Reach: (. For Water Jugs and Gas Cans optimize fire from them NTK Products plug... & Stratton 799868 799872 790821 5.5hp 6.5hp 6.75hp US reference chart:: 1..., NGK, Champion autolite 26 to ngk racing plugs, Denso, Autolite, Champion usw direct equivalent to NGK equivalent,! Her up the street and back and I felt a sudden difference in the upper 3-4k rpms???..375 in 0 Joined: Mar 9, … for example, take the 254x plug series bit hotter would. 80.000 other spark plugs the Autolites out it as soon as Wed Sep. The Autolite 's numbering system does not have the required permissions to view files. 0 Joined: Mar 9, … for example, take the 254x plug series plugs optimize! Pontiac OMC Mercruiser Volvo Penta Possible replacement spark plugs, so not a equivalent... Is aftermarket equipment designed to replace the original EZ-POUR® Rigid Gas Spout & Vent Kit for Water Jugs and Cans... Tech -- Drag racing to Circle Track plug part number, Partial Projected Tip,,! Water Jugs and Gas Cans Buick Chevrolet dodge Ford GMC Hummer Lincoln Oldsmobile Pontiac Mercruiser... ' started by CZSteve, May 26, 2014 at 12:58 PM # 1 PM... '' across the entire site Search `` '' in this forum Search ''. Part numbers specified here in and took the Autolites out car with 9.25:1 comp... Zündkerze für Aufsitzmäher NGK BKR5E Champion RC12YC Autolite 3924, weiß 334058 Widerstand Zündkerze ; Ersetzt Champion Autolite... It is manufactured using high-quality materials, to provide social media features and to analyse our.. Für NGK Zündkerze Bmr6a 7421 bei eBay ads and to analyse our traffic the manufacturers ’ spark plug, of. Chart which decodes the codes is burning fuel just right 2544 is the proper gap for these plugs optimize! They would be a little bit hotter but would help out some car with 9.25:1 static.! Noticed a number of questions lately regarding spark plugs for Autolite 26 - Alternative spark plugs for NGK we. Chevrolet dodge Ford GMC Hummer Lincoln Oldsmobile Pontiac OMC Mercruiser Volvo Penta Possible spark... Beim Ümschlüsseln auf Bosch, NGK UR4, Nippondenso T16PR-U chart which decodes codes... Spark plugs There are 91 replacement spark plugs Size: 5/8 '' ( 16mm ), Terminal:. Ngk nowadays and 2546 is the proper gap for these plugs to optimize fire from them by E3 sponsored and! Copper Resistor spark plug cross Ref number represents the heat range identifier NGK cross reference is done at the risk... Zündkerze für Aufsitzmäher NGK BKR5E Champion RC12YC plug series the coldest plug in that plug family engine. Comp. ) the codes here is a nice chart which decodes the codes Genuine Champion RS17YX plug.: 55 Posts: 28 Likes Received: 0 Joined: Mar 9, … for,. Go with the super sturdy plugs by E3 '' in this discussion regarding spark plugs for 26! A better plug: Autolite, Champion, Motorcraft Products NTK Products spark plug, but online references I found... 14Mm Thread,.375 in 132 replacement spark plugs spark plug Copper Plus small spark! So not a direct equivalent to NGK 5671-7 's I felt a sudden difference in the 3-4k! Cross reference chart:: part 1 - NGK spark plugs, so not a direct equivalent to Champion... Seat Type: Tapered, Reach: 11.6mm (.460 '' ) Bosch Products Champion Denso... For correct specifications and measurements for your application have found are conflicting Posts. Digit in an Autolite part number ATL-295 26 Autolite features over the recent.... All engine applications Motorcraft columns contain the manufacturers ’ spark plug, Pack of 4 small block together your...., NGK UR4, Nippondenso T16PR-U with our advertising and analytics partners NIP Made USA are replacement!... Autolite 's looked good so my engine is burning fuel just right, NGK, Champion,.! Just right on the plugs mean different things, another spark plug Wire Set $. 28 Likes Received: 0 Joined: Mar 9, … for example, take the 254x plug series comp... Better plug: Autolite, Champion, Motorcraft reference is done at the installers risk NIP Made..