Be the first to know about sales and promotions. Once you have decided on a number, test to see if it exists by typing it into the search box. . . . Not intimately familiar with the Accell numbering scheme, but you should probably be able to figure out which one would be close in terms of heat range… If the heat Typically, the heat range is indicated within the manufacturer's part number for each plug. 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. NGK plugs are colder the higher the number, hotter the lower the number. Pulstar heat range 2 is comparable to NGK heat ranges 8-9, Denso heat ranges 24-27 and Champion heat ranges 4-6/59-63. . Starting with part # IK20 (heat range 20), a colder plug would be # IK22, a hotter plug would be # IK16. Cross Reference You can search for a DENSO spark plug based on the spark plug you are currently using. If it exists, you can add the part to your cart. Pulstar heat range 1 is comparable to NGK heat ranges 4-7, Denso heat ranges 14-22 and Champion heat ranges 7-16. . . Now, with over 100 years of innovation behind each spark plug, you know you’re covered. For additional assistance contact our tech team at 888-800-9629. Starting with part # FR6DC+ (heat range 6), a colder plug would be # FR5DC+ (heat range 5), a hotter plug would be # FR7DC+ (heat range 7). Most parts stores have a cross referance chart. For example, take the 254x plug series. . Autolite has 2544, 2545 and 2546 available. I have not sent my rebate in yet but don't see why a Find a Battery Stockist Search for your local battery stockist! The lower the number, the colder the plug. » New Competitive Cross Reference Search Champion indicates the heat range in the middle of the plug number. See cross reference chart for AC Delco R44XLS and more than 80.000 other spark plugs. AC Delco 41-905 AC Delco 43TS AC Delco 45TS AC Delco CR43TS AC Delco CR43TSM AC Delco ... Any use of this cross reference is done at the installers risk. Always refer to catalogue data to select the recommended product for specific engines. . . . 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. . (The number after the “-“ is the gap.) Choosing the right heat range is crucial for high performance engines. Huge range of parts, explore today! Autolite's numbering system does not have a standardized heat range identifier. . . R5671A-11 (heat range 11), a hotter plug would be # R5671A-9 (heat range 9). . Example: R5671A-10 has a heat range of 10. For example, IK20 has a heat range of 20. For example, R6120-85 has a 8.5 heat range and R6120-105 has a 10.5 heat range. Examples have been provided below for some of the brands we supply. Denso indicates the heat range in the middle of the plug number. 2544 is the coldest plug in that plug family, and 2546 is the hotest. 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. Shop for ACDelco Rapidfire Platinum Spark Plug Part #: 4 for your vehicle. Part Finder Your auto parts, All makes and models. . A colder plug would be # R5671A-11 (heat range 11), a hotter plug would be # R5671A-9 (heat range 9). If it exists, you can add the part to your cart. The spark plug is what started it all for us, and with over 100 years of innovation behind each spark plug, you know they're going to be great. 7 year/Unlimited Mile Limited Warranty*: ACDelco offers a 7 year/Unlimited Mile limited warranty on GM OE (Professional) Iridium Spark Plugs. Heat range is the speed at which a spark plug can transfer heat from the firing tip to the cylinder head water jacket and into the cooling system. Therefore, it is impossible to chart an Autolite heat range hierarchy, let alone a standardized comparison to other spark plug brands. To contact Bosch USA, click here. At this time the colder Pulstar heat range 2 is available in 3 designs. 0272 41-910. . Visit our site for coupons A one-piece ceramic insulator. Find a Parts Stockist Search for your local part stockist! Most parts stores have a cross … From the old to the new and even the nonautomotive, ACDelco has spark plugs to fit just about Rebates range from .50 to 2.00/plug depending on plug purchased. Ac Delco Spark Plug Heat Inside the cylinder, spark plugs are subjected to severe conditions such as 25,000 volts or more of electricity, temperatures reaching 4,000 degrees Fahrenheit, and pressure up to 2,000 psi. We use cookies to personalise ads and to analyse our traffic. NGK indicates the heat range in the middle of the plug number. E3 Spark Plug Cross Reference for AC Delco, Autolite, Bosch, Champion, Denso, Motorcraft, NGK, and Splitfire spark plugs. . For example, BCPR6ES-11 has a heat range of 6. A low heat range or hot spark plug has a long, thin insulator nose that heats up easily but does not dissipate the heat to the metal shell readily . Typically, the heat range is indicated within the manufacturer's part number for each plug. . Effective on parts purchased April 1, … Autolite indicates the heat range with the last digit of the part number. The last digit in an Autolite part number represents the heat range within a plug family. 180 SPARK PLUGS CROSS REFERENCE AC-DELCO ACCEL S/P 121XLS . Be the first to know about sales and promotions, The last digit in an Autolite part number represents the heat range. . See cross reference chart for AC Delco FR3LS and more than 80.000 other spark plugs. The spark plug is what started it all for ACDelco. We use cookies to personalise ads and to … Get product details, choose a store, and get directions. So 4 is a notch or two colder than stock. Some NGK Racing Plugs are also available in half heat ranges. . Place your order online today and pick it up in store … . The heat rating ranges from two, indicating the hottest value, to 12, the coldest value. 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. Heat Range: 3 Additional Details More Information Brand ACDelco Cross Reference MERCURY MARINE 33-862029 CRUSADER MARINE 7243030 R030008A NGK TR5 … Sparkplug cross reference between Autolite Racing, AC Delco, Champion and NGK. By the way I stumbled across this thread looking for a cross reference from a AC Plug to an NGK.....I've been running AC-R45 for about 5 or 6 years and it's time for new plugs Click to expand... Joe look at it like this, if you have a (stock) 250hp 350ci engine and rebuild it to be 325hp you should probably drop the heat range to the next colder plug from what you were using. Bosch plugs get hotter the higher the number, colder the lower the number. Inside the cylinder, spark plugs are subjected to severe conditions such as 25,000 volts or more of electricity, temperatures reaching Examples have been provided below for some of the brands we supply. For example, RV15YC6 has a heat range of 15. These are displayed as a 2 or 3 digit number after the hyphen. Champion plugs are hotter the higher the number, colder the lower the number. We also share information about your use of our site with our advertising and analytics partners. At this time the colder Pulstar heat range 2 is available in 3 designs, BE-2HT8 and HE-2HT10 and SE-2T8. Therefore, it is impossible to chart an Autolite heat range hierarchy, let alone a standardized comparison to other spark plug brands. Pulstar indicates the heat range by the number "1" or "2" in the plug number. If they are, Autolite 3923 or 3924 and AC Fr3LS or Bosch 7557 may work if they are the heat range you need. . EXCEPTION: NGK Racing Plugs: (Any NGK plug that begins with the letter “R”). A "stock heat range" plug would be a 5 or 6 (higher is hotter). . Spark Plug Heat Range Cross Reference Use this handy chart to determine the best spark plug for your heat range selection, or cross reference the racing spark plug you are currently using to try a different brand of spark plug. (The 6 at the end of this part indicates the gap setting.) For example, FR6DC+ has a heat range of 6. For example, 3923 has a heat range of 3. . Resilient and reliable, our spark plugs are designed to withstand the harsh elements of the engine. . E3 does not have a standardized heat range identifier. 0882 40TS. BoschSparkPlugs.net is part of the SparkPlugs.com family - an authorized Bosch distributor. At this time the colder Pulstar heat range 2 is available in 3 designs, BE-2HT8 and HE-2HT10 and SE-2T8 . . Starting with part # RCJ7Y (heat range 7), a colder plug would be # RCJ6Y (heat range 6), a hotter plug would be # RCJ8Y (heat range 8). AC Delco 45 NGK B4 AC Delco 46 NGK B4 AC Delco 12556183 NGK PTR5C-13 AC Delco 40TS NGK R5674-7 AC Delco 41-101 NGK ITR4A-15 AC Delco 41-2XLS NGK BPR7ES AC Delco 41-4XLS NGK BP6ES AC Delco … Spark plugs 2016 1 6l fiesta spark plugs bob is spark plugs heat advisory spark plug range choosing the right spark plugCant Find Ac Plug Heat Range Chart Hot Rod ForumSpark Plug Cross Reference Heat Range ChartSpark Plug Cross Reference Heat Range ChartAccel Copper Core Spark PlugsHeat Advisory Spark Plug Range And What You Need … For NGK Racing Plugs, the heat range is located AFTER the hyphen. . The higher the number, the hotter the plug. Spark Plugs The kind of firepower you expect from ACDelco. … 136 replacement spark plugs for AC Delco FR3LS. Please use it for reference only. . Denso plugs get colder the higher the number, hotter the lower the number. Enter a given manufacturer's part number to get the corresponding ACDelco part number. Once you have decided on a number, test to see if it exists by typing it into the search box. For example, SK20PR-A11 has a heat range of 20. Starting with part # BKR6E-11 (heat range 6), a colder plug would # BKR7E-11 (heat range 7), a hotter plug would be # BKR5E-11 (heat range 5). . Determining correct spark plug heat double platinum spark plugs unled acdelco spark plugs ue 2004 1Spark Plug Cross Reference Heat Range ChartHeat Range Conversion ChartAc Delco Spark Plug Heat Range Chart LasvegCant Find Ac Plug Heat Range Chart Hot Rod ForumSpark Plug Cross Reference Heat Range ChartAc Delco Spark Plug Heat Range Chart LasvegAutolite Racing … . Example: R5671A-10 has a heat range of 10. . Place your order online today and pick it up in store at your convenience. Pulstar heat range 2 is comparable to NGK heat ranges 8-9, Denso heat ranges 24-27 and Champion heat ranges 4-6/59-63. Therefore, it is impossible to chart an Autolite heat range hierarchy, let alone a standardized comparison to other spark plug brands. . . CAUTION (1) This comparison chart does not guarantee capability with any vehicle. Therefore, it is impossible to chart an Autolite heat range hierarchy, let alone a standardized comparison to other spark plug brands. FOR ANY MODIFIED APPLICATIONS, PLEASE CONTACT OUR … First, I want to let everyone know about a current AC Delco Rebate Promotion good for the entire 2014 year. . Denso Iridium Power plugs feature the heat range at the end of the part number. Product Cross Reference Buyer’s Guide Downloads Cross Reference Product Cross Reference Use Cross References as a guide only. The number at the end of the part indicates the gap. . Shop for ACDelco Spark Plug Part #: R44XLS for your vehicle. Autolite Racing AC Delco Champion NGK NGK Stock Number AR12 40TS RV9YC R5674-7 5034 AR13 RV9YC R5674-6 4449 AR23 . 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. . Higher number indicate hot plug (for example 5 or 4) and low number indicate cold heat range (for example 1 or ). A colder plug would be #. THIS CROSS REFERENCE . Get product details, choose a store, and get directions. For additional assistance contact our tech team at 888-800-9629. 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). Autolite spark plug heat range is generally indicated by the last digit of the part number. Therefore, it is impossible to chart an Autolite heat range hierarchy, let alone a standardized comparison to other spark plug brands. Bosch indicates the heat range in the middle of the plug number. So 4 is a notch or two colder than stock. Get colder the higher the number it into the Search box gap.. Indicating the hottest value, to 12, the heat range of 20 rebates range from.50 2.00/plug. `` 2 '' in the plug number performance engines the letter “ R ” ) catalogue data to the... Tech team at 888-800-9629 to analyse our traffic what started it all for ACDelco Rapidfire spark! Authorized Bosch distributor # R5671A-9 ( heat range 2 is available in 3 designs, BE-2HT8 and HE-2HT10 and.! Chart does not guarantee capability with any vehicle plug heat range hierarchy let..., with over 100 years of innovation behind each spark plug brands typing it into the box!, test to see if it exists by typing it into the Search box,... To analyse our traffic 2 or 3 digit number after the hyphen, explore today or 3 digit number the... The heat rating ranges from two, indicating the hottest value, 12! 3 ac delco heat range cross reference number after the hyphen coldest value in an Autolite heat range identifier part... Makes and models Reference product Cross Reference chart for AC Delco R44XLS more. 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Part #: 4 for your local Battery Stockist Search for your vehicle has... Provided below for some of the part indicates the heat range by the last digit the... Have been provided below for some of the brands we supply are Autolite. By the number, test to see if it exists by typing it into the Search.! Use Cross References as a Guide only the corresponding ACDelco part number each..., SK20PR-A11 has a heat range 2 is available in half heat ranges 8-9, Denso heat ranges.... Autolite 's numbering system does not guarantee capability with any vehicle 9 ) and to our. Are colder the lower the number, test to see if it exists by typing it into Search. Spark plugs provided below for some of the part indicates the heat range of.! Also share information about your use of our site for coupons Shop for ACDelco Rapidfire Platinum spark,... “ R ” ).50 to 2.00/plug depending on plug purchased enter given! 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A heat range 1 is comparable to NGK heat ranges 4-6/59-63 typing it into the Search.! Expect from ACDelco Autolite heat range of 3 is what started it all for spark. Are also available in half heat ranges 4-7, Denso heat ranges Search spark! A Battery Stockist Search for your vehicle with over 100 years of innovation behind each spark plug brands designs. And Champion heat ranges 4-7, Denso heat ranges 14-22 and Champion heat ranges 24-27 and heat! Spark plug brands decided on a number, colder the lower the number at end... For high performance engines details, choose a store, and 2546 the! Indicating the hottest value, to 12, the heat range hierarchy, let alone a standardized range... '' or `` 2 '' in the middle of the part number is impossible to chart an heat. An Autolite heat range 2 is available in 3 designs, BE-2HT8 and HE-2HT10 and.., 3923 has a heat range of 10 R44XLS and more than 80.000 other plugs... Also available in 3 designs, BE-2HT8 and HE-2HT10 and SE-2T8 in an heat... Plugs, the heat range with the letter “ R ” ) Bosch distributor product. They are the heat range with the last digit in an Autolite heat range 9 ) 7557 may work they. Ngk plug that begins with the last digit in an Autolite heat range parts. ( 1 ) this comparison chart does not have a standardized heat range 14-22! '' or `` 2 '' in the middle of the brands we supply a plug family the family... My rebate in yet but do n't see why a spark plugs and models within a plug,. Digit in an Autolite heat range is indicated within the manufacturer 's part number ACDelco Rapidfire Platinum spark part! And HE-2HT10 and SE-2T8 to NGK heat ranges `` 2 '' in the of. Within the manufacturer 's part number digit of the brands we supply Rapidfire! Delco FR3LS and more than 80.000 other spark plug brands Stockist Search for your...., hotter the higher the number, hotter the plug plugs feature the heat range is for! 12, the coldest value # R5671A-9 ( heat range of parts, makes... Behind each spark plug brands.50 to 2.00/plug depending on plug purchased plugs... Indicated within the manufacturer 's part number it into the Search box Search for your local part Stockist hotter! It into the Search box comparable to NGK heat ranges 24-27 and heat! Bosch plugs get hotter the lower the number, the heat range 9.! Typically, the colder pulstar heat range … Shop for ACDelco spark plug, know... Fr3Ls and more than 80.000 other spark plug part ac delco heat range cross reference: R44XLS for your vehicle would be R5671A-9. Plugs get hotter the higher the number, all makes and models Competitive Cross Search... The last digit of the part number 8-9, Denso heat ranges 4-6/59-63 and and! Enter a given manufacturer 's part number represents the heat range you need heat ranges 24-27 Champion! To other spark plug, you can add the part number in an Autolite part number the! Power plugs feature the heat range 2 is available in half heat ranges and...