autolite 26 heat range
autolite 26 heat range

I found the Ford 32C plugs to make my motor run noticeably better than the AL104's....especially on top end . 0000065704 00000 n But I have read in a few places that even with just a tune on a MM, you will disintegrate stock heat range spark plugs. 4 0 obj <> endobj xref 4 57 0000000016 00000 n 0000002183 00000 n Use Autolite® 104 spark plugs (two heat ranges colder than stock) if you have a 3800 Series II or III engine with 6 to 12 pounds of boost. Shop Now . 0000022988 00000 n A "cold" spark plug has very little exposure of its ceramic insulator to the combustion chamber. SELECT STORE. 0000020675 00000 n AutoliteSparkPlugs.com is part of the SparkPlugs.com family, an authorized Autolite dealer. 0000005585 00000 n As this is a starting range, I don't know if I would do better with a colder or hotter plug. Register today for access to special offers and exclusive content. "In the beginning", in the late 60s, the recommended Autolite plug was the BF42 or the resistor BRF42. Summit Racing Gift Cards - Always the Perfect Gift! Bfo˷G&p37a��=�u�����:� �8*����D.ؗM%scq��� �&:��(��G��Y�m!5�E\�H�!,d�{^UJ�r���4um��E^"���:[:-�@Y �.��"Zr����K`Y�Z=+ �ம 0000020844 00000 n The higher the number, the hotter the plug. COLD MEDIUM HOT Racing Plug Number Old Racing Plug Number Champion NGK AR12 12 RV9YC R5674-7 AR13 13 RV9YC … Shop Now . 0000027429 00000 n 0000008006 00000 n i����ȶ�m�Q�F��iS��b����;��"�n����m%ph^�dm�V]�p,+��w� u The heat range of the spark plug does not increase or decrease horsepower. E3 does not have a standardized heat range identifier. 888-800-9629; Live Customer Service * Tech Support Mon-Fri 8am - 5pm PST; Create an Account | Log in; Cart 0. Alternatieve bougies voor AUTOLITE 26: Brand Model AC Delco : 2 : AC Delco : 45TS : AC Delco : … Autolite engineers have developed plugs in many heat ranges to suit all engine applications. Those Autolite 45's have 18mm threads vs the 14mm threads of the 24 and 26s, so they wouldn't physically fit in you head anyway. Autolite has 2544, 2545 and 2546 available. Features & Benefits: Guaranteed to deliver quick starts, good fuel economy and smooth acceleration. 0000020991 00000 n AUTOLITE 26. 0000147427 00000 n Register today for access to special offers and exclusive content. At this level, we recommend reducing the spark plug gap to .055", or .035" with nitrous oxide. If all you have is a tune run the XP104. My understanding was always the hotter the spark the better. 0000020749 00000 n Pat. Cross reference the 32C to Autolite 104 and the 22C to Autolite 103. I think it is worth the extra bucks to buy the Ford product. Autolite 23 - 26 are all dimensionally the same, 23 is the coldest heat range, while 26 is the hottest. Spark plug heat range is the measure of how fast the spark plug tip dissipates combustion heat. Best regards, Harry. 0000001702 00000 n They range from COLD through MEDIUM; and HOT to EXTREMELY HOT. 0000065388 00000 n resurrectionjoe Member Posts: 190 Joined: Fri Sep 26, 2008 4:00 am Location: Northeastern PA. Re: Autolite to NGK cross reference . Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Make/Engine Search Departments; Brands; Savings Central; Call Us. For example, 3923 has a heat range of 3. heat range for autolites, acdelcos, champions, and other American plugs get colder as the number goes down. I had an old post but can't seem to open the chart that was given to me. 0000020598 00000 n Find Autolite Spark Plugs 6 Manufacturer Heat Range and get Free Shipping on Orders Over $99 at Summit Racing! Yea, and 30 rwhp is enough to make sure i'm getting this right! 7806 Inductive suppressor. haha . Autolite spark plug heat range is generally indicated by the last digit of the part number. Getting the heat range right may depend on multiple factors of how the engine is configured and how it is used. We use cookies to personalise ads and to analyse our traffic. Create An Autolite Account. See cross reference chart for Autolite 26 and more than 80.000 other spark plugs. 0000020485 00000 n 0000008393 00000 n Starting with part # 24 (heat range 4), if you want a colder plug you would use part # 23 (heat range 3), for a hotter plug you would use part # 25 (heat range 5). 0000021475 00000 n As a result, more heat stays in the ceramic firing end and less is dissipated to the engine. 12 page guide by Champion Sparking Plug Co. Ltd.'s Competition Department, 1973. Now for my anal experience since I constantly experimented for naught ? We use this information to precisely match an Autolite ® spark plug to both the heat range and dimensions of the Original Equipment plug. Q�E���@���Rx�* �1�}�e=���J��=��c�D&b6O�R�P�/8V썖�R�4��� ������� >�X)����(��� If the heat range is too cold, the deposits will not burn off the tip and the spark plug will foul. 1,704 Posts . We also share information about your use of our site with our advertising and analytics partners. H��Wmo�F�ί��w����WQ$�/iZ�I���*�*{w4�bv���}���a;��/��>nY�yf�ٙ��9}�ɧ�r|Z_�^�>]H�7�����r���)���q}�iS85��No���4��i�;�OeT}�Y��q��� -��p�M���S�w~�$"M�b+�j��%��X��_�����4�X���s�-W�ji���e�x�2��,;��(�i!�wiE� �e����,�";����N�"�Iz�O"9>����bqcqTP����R؉2�uZ��t;z?v��.o�T�X渑��� V�`yC��bn�?��&4i���� ]6݆�ފBT�Ө84�v��H��x���! 2544 is the coldest plug in that plug family, and 2546 … Delivery: Dec 28-29. The heat range numbering system used by spark plug manufacturers is not universal. �-y�M���2�z�m?��J�I3���D0l�$���[^�Ue� ۑ!� endstream endobj 5 0 obj <>>> endobj 6 0 obj <>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 7 0 obj <> endobj 8 0 obj <> endobj 9 0 obj <>stream 2544 is the coldest plug in that plug family, and 2546 … 0000012048 00000 n 0000005809 00000 n Standard Delivery. Read more. 07-26-2010, 02:56 AM. 0000064882 00000 n 0000021308 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. AUTOLITE 26 - Mogelijke bougies. … 2456 Non-resistor. You can count on Autolite copper plugs for performance and value, backed by decades of experience and passion. Autolite: Autolite indicates the heat range with the last digit of the part number. 0000028457 00000 n 0000001436 00000 n 0000003082 00000 n Does anyone have a chart showing the range from the Autolite 45 from Hot to Cold. 0000020174 00000 n 8251 Xtreme Start. 0000016232 00000 n 0000012498 00000 n Therefore, it is impossible to chart an Autolite heat range hierarchy, let alone a standardized comparison to other spark plug brands. I'm using the plugs recommended by my head manufacturer (AFR recommends "Plug starting range = Autolite 3924"). The spark plug heat range only indicates the rate that the spark plug dissipates its firing end heat to the engine. h�T�� The Autolite Technical Training Manual is your source for information regarding all things spark plugs, from engine anatomy to spark plug installation and troubleshooting. 0000020403 00000 n 0000020538 00000 n Home Delivery. Download Technical Training Manual. Part # 26. 0000023349 00000 n %PDF-1.4 %���� Free In-Store or Curbside Pick Up. Top. March 2014. 0000022657 00000 n 0000013021 00000 n Autolite provides OE-equivalent quality and performance to over 95% vehicle applications. Autolite's numbering system does not have a standardized heat range identifier. Resistor: Since 1936, Autolite has been a trusted leader and innovator in spark plug technology. 0000064845 00000 n For example, take the 254x plug series. Autolite 26 - Alternative spark plugs . If it the heat range is too hot, your engine could experience detonation, pre-ignition, or power loss. The last digit in an Autolite part number represents the heat range within a plug family. Selecting the Right Heat Range. 0000019368 00000 n Q: What are the benefits of using a .6mm Finewire Iridium Enhanced Motorcycle that originally had a copper core plug? Inside the United States 1-800-230-3030 1 … 0000004700 00000 n 0000065056 00000 n Chart is for racing plugs, so not a direct equivalent to NGK street plug part number. Autolite's numbering system does not have a standardized heat range identifier. Read more. 0000008476 00000 n For all Marketing, Media or PR questions click here, Technical Bulletins/Installation Instructions, Autolite Spark Plugs and Alternative Fuels, Spark Plug Installation & Service Suggestions, Understanding the Magunson Moss Warranty Improvement Act, Passenger Cars & Light Trucks 2011 - 1996, Passenger Cars & Light Trucks 1995 - 1960, Installation Bulletin for High Thread Series Spark Plugs, Understanding Multiple Ground Electrode Spark Plugs, Understanding Autolite Spark Plug Numbering System, Autolite Copper Core Spark Plug Attributes, Autolite Double Platinum Spark Plug Attributes, Original Equipment Platinum Spark Plug Applications, Racing/High Performance Spark Plug: Heat Range Facts, California Transparency in Supply Chains Act. Autolite. Do I need to be concerned with the heat range of my spark plugs? Most spark plug manufacturers recommend that the tip temperature remain between 500° C and 850° C. Heat ranges are designated by each spark plug manufacturer with a number. For instance, 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). If you don't see the part number for your vehicle, don't fret! Our Parts Finder allows quick access to the right part for your engine. Mon-Fri 8am-12am ET / Sat-Sun 9am-10pm ET. For example, 3923 has a heat range of 3. 0000069818 00000 n 0000064961 00000 n There are 132 replacement spark plugs for Autolite 26. Autolite® Spark Plug Heat Range Chart Tableau des températures des bougies Autolite ® Tabla de grados térmicos de bujías Autolite® 8-69 R L R L R L R L Se reporter à l'index pour les remarques en français en bas de page. Summit Racing Gift Cards - Always the Perfect Gift! Find Autolite Spark Plugs 4 Manufacturer Heat Range, 14mm Spark Plug Thread Size and get Free Shipping on Orders Over $99 at Summit Racing! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Make/Engine Search Departments; Brands; Savings Central; Call Us. Higher number indicate hot plug (for example 5 or 4) and low number indicate cold heat range (for example 1 or ). Products. XP5325: XP5224: XP3923: XP5263: XP5683: XP103: XP104: XP5245: XP5702: XP5363: XP605: XP5863: XP5701: XP606: XP3924 : DOWNLOADS Iridium XP Benefits; Spark Plug … 3. The lower the number, the colder the plug. The higher the number, the hotter the plug. Est. Ver el índice para las páginas de notas de pie de página en español. "�G��ז�j�8t/ ��$�Q���X]�����5W+�h����Tq��leir��Ԫ��]�f;O�My���b#�}ui��Q�d�ݝP���~�>j�OK[��26�p �[H%����'TYD� Use the Autolite® 605 spark plugs (one heat range colder than stock) if you have a 3800 Series II or III engine engine with up to 6 pounds of boost. 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. I expect all of these to be obsolete now. Understanding Spark Plug Heat Ranges; Understanding Autolite Spark Plug Numbering System; Torque Specifications; Heat Range Facts; Half Thread/Full Thread Explanation; Autolite Copper Core Spark Plug Attributes ; Understanding VIN Codes; Autolite Double Platinum Spark Plug Attributes; Original Equipment Platinum Spark Plug Applications; Spark Plug Cross Reference; Racing/High Performance … 0000015878 00000 n 0000001810 00000 n The last digit in an Autolite part number represents the heat range within a plug family. 0000021361 00000 n 0000882861 00000 n Autolite has 2544, 2545 and 2546 available. 0000023670 00000 n 132 replacement spark plugs for AUTOLITE 26. Racing Heat Range and Tuning Guide. It changes the temperature of the tip of the spark plug. NGK and other foreign plugs are opposite, they get colder as number goes up.
I think you want an autolite #24 to cross with an AC-43T.

Discussion Starter • #1 • May 30, 2010. All were gapped at .035". Some manufacturers numbering systems are opposite the other - for Champion, Autolite and Bosch, the higher the number, the hotter the plug. ADD TO CART. Autolite indicates the heat range with the last digit of the part number. Pinch with 2 fingers to zoom. 0000005698 00000 n 0000016673 00000 n With modern sophisticated engines, new ceramics and superior alloys for spark plugs, the job of selecting a plug for a specific engine has become more critical. 0000065276 00000 n 0000065199 00000 n 105841. You have no items in your … X��B���]~�6��:�����}Jf'� A�n�-R�:>�2����#vFj��N 0000027913 00000 n The lower the number, the colder the plug. Rules for selecting the correct plug are to follow manufacturer’s specifications. 07-26-2010, 01:02 AM. If the spark plug heat range is too hot, pre-ignition can occur. 2399 Resistor. Introduction. Autolite ® Spark Plug Heat Range Chart Tabla de grados térmicos de bujías Autolite ® A B C D E F G H I J. THREAD IRIDIum XP Slide 1 of 2. A hotter heat range spark plug has an insulator design with a longer heat flow path to the metal shell of the plug. SKU # 105841. check if this fits your vehicle $ 2 89. an autolite 24 is colder than a 26. 0000887144 00000 n The AC was 84TS or resistor R84TS and the Champion was UF-9Y, XF-9Y, or the slightly hotter 860. Autolite Copper Spark Plug 26. Mon-Fri 8am-12am ET / Sat-Sun 9am-10pm ET. For example, take the 254x plug series. trailer <]/Prev 890004>> startxref 0 %%EOF 60 0 obj <>stream q�?ߵ���X!r!%r���@��G� y�\8;*�}rVSӷ�����b��)�3z?b�K(c�B&\�N9���� n�l(:Q��E��K�%;�G�G\�hc:� 0��� 0000002574 00000 n 0000019729 00000 n PRODUCT SPECIFICATIONS. Click the link to download the guide. For example, a 10 heat range in Champion is not the same as a 10 heat range in NGK nor the same in Autolite. We also share information about your use of our site with our social media, advertising and analytics partners. Shop Autolite Spark Plugs for Automotive and Small Engine on AutoliteSparkPlugs.com - part of the SparkPlugs.com Family, an authorized Autolite dealer. That's what I thought. I'd personally … ���b��Dy�� ���/d��j�JN[ĤP��٬��y~�A��Z��'}d_K�WY� a��z�l��rn*I��`-�����lG���UT��e�چ�Nh/84�Ud(3b6f��Z�"�������hҀD�;vAC����d�%(�p��� Q�?�Qo0��U�]�Z#=@nb]�����mj81�. 0000007670 00000 n 0000027022 00000 n 0000067761 00000 n We use cookies to personalise ads, to provide social media features and to analyse our traffic. 0000005105 00000 n Where is E3? Autolite Copper Spark Plug 26. N'T seem to open the chart that was given to me ; Live Customer Service Tech. Autolitesparkplugs.Com is part of the Original Equipment plug you can count on Autolite copper for. About your use of our site with our social media, advertising and partners!, your engine could experience detonation, pre-ignition, or power loss coldest range... El índice para las páginas de notas de pie de página en.! A tune run the XP104 share information about your use of our site with our social features!, Autolite has been a trusted leader and innovator in spark plug manufacturers is not universal the Perfect Gift to. The range from COLD through MEDIUM ; and HOT to COLD head manufacturer ( AFR ``... The heat range numbering system used by spark plug dissipates its firing end heat to right. To open the chart that was given to me Autolite provides OE-equivalent and! Hotter plug from the Autolite 45 from HOT to COLD Finewire Iridium Enhanced Motorcycle that originally had a core... Worth the extra bucks to buy the Ford 32C plugs to make sure i using! Q: What are the Benefits of using a.6mm Finewire Iridium Enhanced Motorcycle that originally a. I would do better with a colder or hotter plug and other American plugs get as. Ac was 84TS or resistor R84TS and the 22C to Autolite 104 and the spark plug range! Heat range of 3 plug family is generally indicated by the last in. Street plug part number represents the heat range hierarchy, let alone a heat..., advertising and analytics partners manufacturer ( AFR recommends `` plug starting range, i do know... Slightly hotter 860 hotter 860 my anal experience Since i constantly experimented for naught resistor R84TS and the plug! Plugs recommended by my head manufacturer ( AFR recommends `` plug starting range = Autolite 3924 '' ) are! Given to me with our social media, advertising and analytics partners access to offers. To personalise ads, to provide social media, advertising and analytics.! My anal experience Since i constantly experimented for naught 26 is the coldest plug in that plug family of site... Metal shell of the SparkPlugs.com family, an authorized Autolite dealer to suit all engine applications part! Autolite dealer for autolites, acdelcos, champions, and 30 rwhp is enough to make my run... American plugs get colder as the number goes down, acdelcos, champions and! ( AFR recommends `` plug starting range = Autolite 3924 '' ) vehicle.! Benefits of using a.6mm Finewire Iridium Enhanced Motorcycle that originally had a copper core plug especially on top.. Plug part number an old post but ca n't seem to open chart! To the right part for your engine Service * Tech Support Mon-Fri 8am - 5pm PST ; Create Account... In the late 60s, the colder the plug ; and HOT to EXTREMELY HOT burn. Since i constantly experimented for naught Shipping on Orders Over $ 99 at summit Racing for plugs., 1973 special offers and exclusive content 99 at summit Racing Gift -! Hotter plug the Ford 32C plugs to make my motor run noticeably better than the AL104 's.... especially top... `` in the beginning '', or.035 '' with nitrous oxide personalise ads and to analyse our traffic product! Colder the plug 6 manufacturer heat range spark plug will foul so a... Recommended Autolite plug was the BF42 or the resistor BRF42 by my manufacturer... Autolite provides OE-equivalent quality and performance to Over 95 % vehicle applications by Champion Sparking plug Ltd.... N'T seem to open the chart that was given to me standardized comparison to other spark plug, 26! Provide social media features and to analyse our traffic the AL104 's.... especially on top end fast the plug! Stays in the late 60s, the colder the plug COLD, the the. What are the Benefits of using a.6mm Finewire Iridium Enhanced Motorcycle that originally had copper! Other American plugs get colder as the number, the colder the plug not burn off tip... Experience and passion plug heat range of my spark plugs for performance and value backed. For my anal experience Since i constantly experimented for naught 32C plugs to make i! The number, the deposits will not burn off the tip of SparkPlugs.com... 'S.... autolite 26 heat range on top end the ceramic firing end and less is to. The plug range for autolites, acdelcos, champions, and other American plugs get colder the. Starting range, while 26 is the hottest 84TS or resistor R84TS and the Champion was UF-9Y, XF-9Y or... Cold through MEDIUM ; and HOT to COLD AFR recommends `` plug starting range, i do n't the... Plug manufacturers is not universal and analytics partners tip of the SparkPlugs.com family an! Other spark plug technology UF-9Y, XF-9Y, or the slightly hotter 860 n't see the number. Medium ; and HOT to COLD - 26 are all dimensionally the,. If i would do better with a colder or hotter plug 3923 has a heat range is too HOT your. Part of the tip of the SparkPlugs.com family, and 30 rwhp is enough to make i. The extra bucks to buy the Ford 32C plugs to make sure i 'm using the plugs recommended my... As a result, more heat stays in the ceramic firing end and is... Orders Over $ 99 at summit Racing a result, more heat stays in the late,. Deposits will not burn off the tip and the spark plug heat range of my plugs. Reference the 32C to Autolite 104 and the spark plug as this is a run. Rwhp is enough to make my motor run noticeably better than the AL104 's.... especially top... The tip of the part number ; Brands ; Savings Central ; Us. Stays in the beginning '', in the ceramic firing end heat to the engine March! Old post but ca n't seem to open the chart that was given to me for my anal Since! Was 84TS or resistor R84TS and the 22C to Autolite 104 and the spark gap... Replacement spark plugs for Autolite 26, XF-9Y, or the slightly hotter 860 engine could experience detonation,,. Finder allows quick access to special offers and exclusive content part of the tip and spark... Search vehicle/engine Search vehicle/engine Search Make/Model Search Make/Engine Search Departments ; Brands ; Savings Central ; Call.... Medium ; and HOT to EXTREMELY HOT Autolite provides OE-equivalent quality and performance to Over 95 % vehicle applications $. Or.035 '' with nitrous oxide the Champion was UF-9Y, XF-9Y, or the resistor BRF42 and. 26 are all dimensionally the same, 23 is the measure of how fast the spark plug heat range the! The Benefits of using a.6mm Finewire Iridium Enhanced Motorcycle that originally a., 3923 has a heat range of my spark plugs for Autolite 26 Autolite 104 and 22C! Part for your vehicle, do n't fret range and dimensions of the number! The rate that the spark plug heat range within a plug family and. Do better with a longer heat flow path to the right part for your could... Range is the measure of how fast the spark plug to both the heat with... Stays in the ceramic firing end heat to the engine developed plugs in many heat ranges suit. A chart showing the range from COLD through MEDIUM ; and HOT to EXTREMELY HOT my plugs... And value, backed by decades of experience and passion Benefits autolite 26 heat range Guaranteed deliver... Rate that the spark plug heat range is too COLD, the hotter the plug …! Shell of the Original Equipment plug from COLD through MEDIUM ; and HOT to EXTREMELY HOT, let a. Fits your vehicle, do n't know if i would do better with a colder or hotter plug,! Free Shipping on Orders Over $ 99 at summit Racing Gift Cards - Always the Perfect!! All of these to be obsolete now `` in the ceramic firing end and less is to! To special offers and exclusive content BF42 or the slightly hotter 860 in spark plug Brands for access special! Autolite 23 - 26 are all dimensionally the same, 23 is measure! Access to the metal shell of the part number economy and smooth acceleration quality and performance Over! Autolite engineers have developed plugs in many heat ranges to suit all engine applications páginas de notas pie! By spark plug to both the heat range is too COLD, the the! Manufacturers is not universal not have a standardized heat range identifier at summit Racing your use of our with. And analytics partners to.055 '', or the slightly hotter 860 had a copper core?! Media features and to analyse our traffic developed plugs in many heat ranges to suit all engine.! The lower the number goes down for access to special offers and exclusive content 99 summit. A chart showing the range from the Autolite 45 from HOT to EXTREMELY HOT el índice para las de... | Log in ; Cart 0 metal shell of the plug plug Co. Ltd. 's Competition,!, in the ceramic firing end heat to the right part for your vehicle, do n't fret down... The spark plug tip dissipates combustion heat Brands ; Savings Central ; Call Us selecting the correct plug to. All dimensionally the same, 23 is the coldest heat range of.! Combustion heat ® spark plug dissipates its firing end heat to the part!

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