Guaranteed lowest price! Reach (mm) 10.95. How to choose a spark plug? The heat rating number describes whether the spark plug has a tendency to heat up easily or whether it has the capacity to provide resistance to heating up. Spark plugs heat ranges can vary massively from plug to plug, and can be recorded in a number of different ways, making comparison between brands rather hard. AC Delco Rapid Fire #1 spark plugs are designed to fit 1970 - 1997 Chevrolet, Pontiac Buick, Oldsmobile, Cadillac and Chrysler engines. estimates an increase of 70 to 100 for every 10 advance in ignition timing. B. Pros. In addition to the heat rating and thread size, the chart provides the construction shape, the taper seat types, the projected gap types and the plug type. You may usually ignite the compressed fuel/air mixture by a spark plug, but do you really understand the spark plug heat range? NGK Iridium IX Spark Plug. Grasp the spark plug boot and gently rotate it 90 degrees counterclockwise. Part Number: 739-BR6S. Re: AC Delco #5 Platinum Rapidfire Spark Plugshenryd3I think the number is the heat range. Fri: 7am - 4pm | It truly is our accountability to meet your needs and proficiently provide you. Spark plug heat range is the speed at which. Detonation (engine knocking) or disintegrate centre electrodes are too hot spark plug symptoms. Presumably it was destined for maybe a small garage, or the workshops of a vehicle operator, with the intention of them requesting ac plugs whenever a change was due. Copyright 2023 LIXIN INDUSTRIAL & TRADE CO.,Limited All rights reserved. ( 15 ). 5 = Heat Range. 2. However, for NGK, the higher the number, the colder the plug. Check Latest Price. Autolite 216. In most cases , aluminum performance cylinder heads use a 14mm, 0.750-inch thread length spark plug with a gasket to seal the plug to the head. Two basic conditions for proper performance of a spark plug are given by sufficient electrical insulation between the center and ground electrodes, and heat transfer from the parts of the spark plug projected into the combustion chamber. Spark plug heat range has nothing to do with engine heat correct?Which is a hotter plug? NOTE: Not all spark plug companies use a higher number to denote a hotter plug. The higher the number, the hotter the plug, and the lower the number, the colder the plug. You should use a colder heat range for leaner air/fuel mixtures. It consists of possible spark plug prefix values. A cold spark plug is a plug which conducts more heat out of the spark plug tip and lowers the tip's temperature. We are on the lookout ahead to the stop by for joint development for, "It is a good way to boost our products and solutions and repair. Generally, advanced ignition timing raises the spark plug temperature. NGK Spark Plugs BR6S - Standard Resistor Spark Plug 14mm x 3/8" Reach. The AC Delco Spark Plug Decoder Table Prefix and suffix letters are used to identify a specific type plus the numbers relate to thread size and heat range. Ac Delco Spark Plug Chart. CAUTION: Use goggles to protect eyes from debris when applying compressed air to spark plug wells. Ac delco spark plug chart. Usually, spark plug manufacturers recommend that the tips temperature remain around 500 850 celsius degrees. Scott. The deer ate my Garden State. NOTE: Due to differences in design and materials the plugs listed in cross reference section are not exactly alike. Then a lot of people set it to 35 even if it calls for 45, since its less wear on your ignition and slightly more reliable spark with a smaller gap. (2) Plug specifications (design, materials, etc.) The champion and denso columns contain the manufacturer stock number, not the actual plug number. If you dont pay attention, its very easy to install the wrong spark plug. The numeric code does not in any way correspond to the heat range of the spark plug. ): 0.689 in. For a better experience, please enable JavaScript in your browser before proceeding. To make things easier and to help you understand that basic term, we are now introducing to you the definition of spark plug heat range and how it affects your engine and how to use it correctly. my plugs are ac 41-629,Im going to be installing nitrous and they say to run 1 colder. If the spark plug is too cold, it will be unable to properly self-clean by burning off carbon deposits. The aftermarket manufacturers use this longer thread spark plug because the greater length reduces the load on the threads, which improves durability. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! Questions & Answers Sat-Sun: Closed. New Jersey. Ac delco spark plug chart. The configuration of KGV spark plug complies with ISO standards. The e-mail address that you entered is either incorrect or invalid. Pull the spark plug boot and cable away from the spark plug. Suitable spark plug for a given engine. Stay Updated with Emails from Summit Racing. 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. Even a factory Vortec iron cylinder head from the late 80s uses a different plug design than the older small-block Chevy iron heads. Company details lixin industrial & trade co.,limited [zhejiang,china] business type: Ac delco spark plug gap chart. If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. Consult your owners manual for the right spark plug for your car. Buy ACDelco R45TS at JEGS: ACDelco SPARK PLUG. Higher number indicate hot plug and low number indicate cold heat range . View Details They are our latest in spark plug technology and an exact replacement for your vehicle's . remover easily does the job and can be. Reliable quality, sincere service and good credit, we are honored to be able to work with KGV company!, "-1" , I have received and checked my Ac Delco Spark Plugs Heat Range Chart , all is excellent., I have bought many products from this manufacturer.The quality as good as before.Definitely will purchase from KGV again!. Because of that, you may need to use a colder heat range to avoid knock or pre-ignition. Communicate. According to AC's chart, prefix is the letters before the numbers and suffix is the letters after the numbers. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Auto meter 12236 gauge works dual pillar. Spark plugs warranty acdelco automotive parts are warranted throughout australia against faulty workmanship and materials for a period of 1 year or 20,000km (whichever comes first) from the purchase date. Keep the following in mind: If you use too cool of a spark plug that doesnt heat up to the proper temperature, it wont be able to burn off the carbon deposits, which can cause premature fouling. ACDelco GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Your pleasure is our best reward. We can provide many different models of spark plugs, such as multi-ground electrode spark plugs, V-cut center electrode spark plugs and surface spark plugs etc. How to choose a spark plug? How long does it need to be replaced? That is very strange, and I would question WHY, would a car require a plug with that ID number. The copper core electrode - helps transfer heat, which is important for today's smaller hotter-running engines. The heat range numbering system used by spark plug manufacturers is not universal. In the maintenance of automobiles, more attention should be paid to the condition of spark plugs. UPC: 00808709886594. t,zU}iTrB(k0{N9TnNd&N9e+SyF5-FSq{mc5&gem_Yis%@hw[rwtQlEF{n=l][;:g.]Twj["gX:*tAVP S|>MDfjcw0zV mE(_uM"h U#]Drf-1F=.QOR$L:'L{! l!=h,%>A:Jr;ut EqyVhEQ6 4. Click image to zoom. Ac Delco Spark Plugs Heat Range Chart - manufacturer, factory, supplier from China Motorcycle Normal Spark Plug for APRILIA Amico50 Motorcycle Iridium Spark Plug for HONDA 100cc C100MJ Motorcycle Normal Spark Plug for HONDA 90cc TRX90 Motorcycle Spark Plug for YAMAHA YZF R15 2.0 Motorcycle Spark Plug for YAMAHA MOTOR YZF R15 Material of center electrode. Mfr. The higher the number, the hotter the plug on AC delco's. The heat range has nothing to do with the actual voltage transferred through the spark plug. Mon-Thur: 7am - 5pm NOTE: To remove spark plugs from aluminum heads, allow the engine to cool. Small engine spark plugs without resistance, Non-resistance small engine spark plug OEM, Small engine spark plug without resistance, Spark Plug CR6HSA for BAJAJ AUTO Pulsar 135 LS, Motorcycle Spark Plug CR8E for BENELLI TNT25 250 cc, Motorcycle Spark Plug for YAMAHA MOTO Saluto 125cc, Motorcycle Spark Plug for MAHINDRA&MAHINDRA Rodeo, Motorcycle Normal Spark Plug for APRILIA Amico50, Motorcycle Iridium Spark Plug for HONDA 100cc C100MJ, Motorcycle Normal Spark Plug for HONDA 90cc TRX90, Motorcycle Spark Plug for YAMAHA YZF R15 2.0, Motorcycle Spark Plug for YAMAHA MOTOR YZF R15, Motorcycle Iridium Spark Plug for YAMAHA 125cc YT1255N, Motorcycle Iridium Spark Plug for YAMAHA X700S/CSC, Motorcycle Normal Spark Plug for HONDA NJ125 Lead/Aero. And again, you may need a colder heat range to rapidly transfer all that extra heat to the cooling system. Image is a representation of this item. Gap Size (mm) 1.12. In the maintenance of automobiles, more attention should be paid to the condition of spark plugs. Adapt to specific engine characteristics and widely varying driving/load conditions. Part Number: 065-R43. When the heat range is too low, it can be very damaging to your vehicles engine as the plug will overheat causing abnormal ignition firing (pre-ignition), that can lead to melting of the spark plug electrodes as well as piston seizure and erosion. Acdelco regular spark plugs are precisely engineered and manufactured to provide everyday. In fact. Nickel . Spark plug 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. Even before considering heat range, its critical to choose the correct spark plug design for the particular cylinder head you are using. If necessary, use a spark plug boot removing tool. R45TS or R43TS?I am getting mixed answers from the internet.Looks like all spark plug manufacturers does not follow the same convention. The structure of the spark plug affects the heat rating: Length of insulator nose. Im tring to find a list of ac delcos spark plug heat ranges,I even looked on ac delco site but no luck. Get Free Ac Delco Spark Plug Heat Range Guide Pdf For Free - hertogjan.veilet.com Author: Everyman's Library Subject: hertogjan.veilet.com Keywords: Get Free Ac Delco Spark Plug Heat Range Guide Pdf For Free - hertogjan.veilet.com Created Date: 2/28/2023 5:52:59 AM Business Type:Manufacturer , Trade Company, Main Markets: Worldwide , Africa , Asia , Europe, (Total 12 Products for Ac Delco Spark Plugs Heat Range Chart), Auto Iridium/Platinum Spark Plug S-FR6QIX11. Reach, Resistor, Each Estimated International Ship Date: Any use of this cross reference is done at the installers risk. Summary. My car said 045, a lot of them say 035. Spark plugs with high heat dispersal are referred to as cold, while plugs with less heat-dissipating characteristics are known as hot. Spark plugs with good performance can improve the power performance of wrecker vehicles. long-lasting performance, time and time again. Estimated Ship Date: Tuesday 1/3/2023. It consists of possible spark plug prefix values. Nitrous oxide is the factor that causes the high cylinder temperatures. Because they have a longer insulator nose length, heat is transferred from the firing tip to the cooling system at a slower pace. One of my best days was a few years ago when Preston Davis invited me and my father to Bowling Green for the NHRR. China Ac Delco Spark Plugs Heat Range Chart Manufacturers, Supply Ac Delco Spark Plugs Heat Range Chart with High Quality, Wholesale Ac Delco Spark Plugs Heat Range Chart with Low Price, High Quality. Read Also: Home Ac Blower Motor Replacement Cost, R45TSR43TSWhich is a hotter plug? Spark Plug, Iridium Tip, Copper Core, Tapered Seat, 16mm Wrench Diameter, One Ground Strap, 0.984 in. The spark plug is heated during combustion and must dissipate that heat to the cylinder head at a certain rate to avoid overheating the ceramic firing end. The numbering section consists of the thread size and the heat range. Take a look at the chart for the range of Champion offerings. Are you just curious about plugs, or do you have plans to change heat range on a modified engine? The corresponding champion stock number is 502 which is champion spark plug d21. A stock 1970 iron small-block Chevy head uses a completely different design spark plug than a GM LS engine. A hot spark plug has a longer insulator that prevents heat transfer into the water jackets. (4) When using a spark plug in a tuned or modified vehicle, in a vehicle that is not listed, or when using a plug type that is not listed, you . ACDelco GM Original Equipment Iridium Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. What is the function of the spark plug? Lets use a small-block Chevy as an example. The acdelco heat range chart is a chart that provides the heat rating in addition to other characteristics of the acdelco spark plugs. Apologize if I am hijacking your thread. Hot spark plugs remove heat from the combustion area relatively slowly. AutoliteSparkPlugs.com - Autolite Automotive Spark Plugs on . The spark plug is what started it all for acdelco. The LT-720 radiator drain plug. Having to change a new spark plug is a pain, but you definitely need to know what kind of hot or cold spark do you need and at which rate. Please note that the numbers dont indicate degrees theyre product codes to give an indication of the heat range. Copyright 2023 LIXIN INDUSTRIAL & TRADE CO.,Limited All rights reserved. used with a 1/4" extension. http://www.acdelco.com/parts/sparkplugs/identification.jsp. 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. A fouled spark plug can lead to misfires and engine stalling. The higher the # on the plug the hotter the heatrange ,the lower the # the cooler the heat range is. Patented, one-piece insulator design - withstands temperature pressure and vibration. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive. Some manufacturers numbering systems are opposite the other for Champion, Autolite and Bosch, the higher the number, the hotter the plug. Frequent and drawn-out acceleration and high-rpm driving raises combustion temperatures and generally requires a colder heat range. Online & Order Support The chart details the plug identification table. The chart details the plug identification table. If you mean that if you run a hotter plug the engine will run hotter? Spark plug heat range is the measure of how fast the spark plug tip dissipates combustion heat. Specialized ac delco spark plugs gap chart manufacturer in china, if you want to buy ac delco spark plugs gap chart, please contact us. Apply dielectric grease into the boot area to reduce the chance of exterior tracking on the buttress tower of the spark plug. The structure of the spark plug affects the heat rating: Re: AC Delco #5 Platinum Rapidfire Spark Plugs, Re: AC Delco #5 Platinum Rapidfire Spark Plugs1ADanstock replacement for these cars appears to be rapid fire #2, any reason for wanting to use #5?as for the brand/quality, ive always had great luck with ac delco plugs in my cars, only other option i go with on my own stuff is NGKRe: AC Delco #5 Platinum Rapidfire Spark Plugs. HONDA Motorcycle Iridium Spark Plug 250cc CA250 1996. car stalling,marine spark plugs,ignition system components,double platinum spark plugs,bad starter symptoms, plug extractor,why is my mpg decreasinghow many brake pad in a cardescription,ngk ruthenium hx spark plugs,, what happens when cabin filter is clogged,mower spark plug, Model Small Engine Double Iridium Spark Plug D-BP7HIX. The numbering section consists of the thread size and the heat range. Dont forget to follow our maintenance tips for better understanding your car and learn how to fix it when you need. The spark plug heat range only indicates the rate that the spark plug dissipates its firing end heat to the engine. A hotter plug such as the RC12YC street plug has a long insulator tip it holds more heat and tends to burn off deposits. 4.75 out of 5 stars The ACDelco heat range chart is a chart that provides the heat rating in addition to other characteristics of the ACDelco spark plugs. AC Delco 41-627 or 41-629. Terms of Use | Privacy and Security | Site Accessibility The only reason I can think of for hotter plugs is a high-mileage engine that uses oil and has problems with plug fouling. ACDelco GM Genuine Parts Iridium Spark Plugs, Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, 0.689 in. for better understanding your car and learn how to fix it when you need. With acdelco spark plugs you get over a centurys worth of. They are ACDelco's latest in spark plug technology and an exact replacement for your GM vehicle's original components. The ACDelco heat range chart is a chart that provides the heat rating in addition to other characteristics of the ACDelco spark plugs. Correct installation of spark plug 1, according to the specification requirements, use the specified specifications and models of spark plugs. Facebook. How long does it need to be replaced? Rebate form must be submitted by 1/31/23. Brush or air blast dirt away from the well areas before removing spark plugs. In broad terms, spark plugs are often referred to as the term, Tips To Choosing The Right Spark Plug Wires For Your Vehicle, How To Gap Spark Plugs: Explained In Simple Steps, A hot spark plug is a plug which transfers heat slowly from the firing tip into the engine head, keeping the firing tip hotter. ACDelco GM Genuine Parts Iridium Spark Plugs. Hot or Cold Plugs?? This keeps the spark plug temperature high, which allows the plug to self clean and prevent fouling. Ask a Product Question. a spark plug can transfer heat from the firing tip to the cylinder head water jacket and into the cooling system. ? Replacement spark plugs for ac delco 1 on amazon. Most heat ranges in AC are from 2-7 with 2-3 too cold for normal driving and 5 as the best cruising range because 4 is no longer manufactured. The heat that the electrode section of the spark plug receives due to combustion is dispersed through the path in the figure. Higher compression ratios mean higher cylinder pressure and temperature. Providing a higher temperature of the insulator tip, no further combustion deposits are formed, but those already existing will not be burnt until the insulator tip temperature rises above 475 C the so-called self-cleaning zone. The "Find a dealer" function allows you to find the right dealer for Bosch products quickly and easily. Best Overall. Because of that, you may need to use a colder heat range to avoid knock or pre-ignition. The spark plug is always heard by the maintenance person. The acdelco heat range chart is a chart that provides the heat rating in addition to other characteristics of the acdelco spark plugs. Whether a spark plug is hot or cold is known as the heat range of the spark plug. The best spark plugs for performance, power, efficiency, and reliability. Although not as damaging as having a too low rated plug, the effects can still be detrimental to your engine. Supercharging forced induction leads to augmented cylinder pressure and temperature, which could lead to detonation. In this temperature range, no new deposits are formed and those existing will be burnt. Typically the heat range for NGK Spark Plugs varies from 2-11. Metanon is figured out that it has a higher level of octane than the standard gasoline, methanol delivers more complete combustion. Spark Plug Heat Range Explained. So choosing the right heat range is crucial for high performance engines. The heat rating indicates the thermal characteristic of the spark plug, or how hot or how cold the spark plug is. Which plug is hotter? Low power engines low heat range or hot spark plug, High power engines high heat range or cold spark plug. AC Delco Rapid Fire #10 spark plugs are designed to fit 1970 - 1989 Chevrolet, Pontiac, Oldsmobile and Buick engines. A cold spark plug is a plug which conducts more heat out of the spark plug tip and lowers the tips temperature. This is largely determined by the temperature of the gas inside the combustion chamber and the spark plug design. In the early 1990s, an all-numeric, identification code was developed to ensure that the proper spark plug would be selected for replacement in specific engine applications. Typically the heat range for NGK Spark Plugs varies from 2-11. I run the R45 no S. 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. Each spark plug manufacturer designs the heat range with a number. 4 = 14 mm Thread. AC Delco M44L. It keeps more heat in the tip of the spark plug, which helps burn off combustion chamber deposits. The heat rating indicates the thermal characteristic of the spark plug, or how hot or how cold the spark plug is. Cold plugs are ideal for high rpm engines, forced induction applications, and other instances where the engine produces high operating temperatures. Ac delco spark plug chart. The acdelco heat range chart is a chart that provides the heat rating in addition to other characteristics of the acdelco spark plugs. Anybody know why some auto parts web sites specify the #2 plugs with a .045 gap instead of .035? 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. A forum community dedicated to hot rod owners and enthusiasts. We will also assume that were using an aftermarket aluminum cylinder head. Estimated International Ship Date: acdelco 41-801 3248 fr5gp 41-802 5760 pgr5c-11 41-803 3547 ur5gp 41-804 5555 pfr6g-11 41-805 3784 ptr5d-10 41-806 1041 zfr6a-11 41-806 3271 pzfr6f-11 41-807 7781 zfr5lp-13g 41-808 2685 fr4gp 41-809 3547 ur5gp 41-810 7740 ptr5c-13 41-810 97287 itr5h13 41-811 7159 tr55-1gp 41-812 3689 tr6ix 41-812 7740 ptr5c-13 41-813 2635 gr4 41-814 2467 ptr5a-13 Hot plugs are good for applications that operate mainly at low rpms. Im tring to find a list of ac delcos spark plug heat ranges,I even looked on ac delco site but no luck. Iridium composition provides a high melting point and great strength, along with excellent wear resistance and durability. Merely said, the Ac Delco Spark Plug Heat Range Guide is universally compatible with any devices to read Engine Performance Diagnosis and Tune-Up Prentice Hall Vols. . Hot plugs are good for applications that operate mainly at low rpms. Reach (mm) 11. Some are using a lower number for a hotter plug where as some others are using a higher number for a hotter plug.I am going to to stick with AC Delco and I would like to understand how their heat range numbering system works.Their site does not say much on this topic mds3013If memory serves the higher number is hotter. Printerest. For many mild small-block aluminum heads, this spark plug would relate to an Autolite 3924 for street use. Remove each spark plug and place each one in a tray by cylinder number. Worldwide , africa , asia , europe exporter: Mercruiser however, it does not impact its heat range the heat range and the thread length of these spark plugs are correct the champion and denso columns contain the manufacturer stock number, not the actual plug number appearance: Now, with over 100 years of innovation behind each spark plug, you know youre covered. Cold plugs are ideal for high rpm engines, forced induction applications, and other instances where the engine produces high operating temperatures. Run hot enough to burn off combustion deposits that would otherwise collect on the sparkplug insulator tip and cause fouling, that leads to misfire. NOTE: Due to differences in design and materials the plugs listed in cross reference section are not exactly alike. A cold plug has a shorter insulator nose lengththe distance from tip to spark plug shelland transfers heat rapidly from its firing tip to the cylinder head water jacket. In the 2nd picture of post #4 the body is already channeled at the front, but the frame at the firewall is just a little bit wide for the body to. For example the ngk spark plug a6 is ngk stock number of 1010. AC Delco represenatives usually do not know one engine from another. In addition, it details the resistor, the spark gap and other design features all in a single chart. Our mission is always to establish artistic products and solutions to consumers having a excellent expertise for, Ac Delco Spark Plugs Heat Range Chart (Total 24 Products for Ac Delco Spark Plugs Heat Range Chart), ac delco iridium spark plug heat range chart, Special car wrecker spark plug troubleshooting Tips, The role of automobile spark plug and its purchase, Small Engine Normal Spark Plug CR7HSA/RZ10YC/U20FSR-U/A7TC, Small Engine Normal Spark Plug C7HSA/Z10/U20FP, Main Markets: Worldwide , Africa , Asia , Europe. Summit Racing Part Number: ADO-41-162. But this design also demands a longer ground strap. Spark plugs with good performance can improve the power performance of wrecker vehicles. Replacement spark plugs for ac delco 1 on amazon. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Manufacturer Heat Range. You can order this part by Contacting Us. Special car wrecker spark plug troubleshooting Tips, The role of automobile spark plug and its purchase. 1969 CHEVELLE SS396,ORIGINAL #'S MATCH,GOT IN 1978, (In 2001 rblt/bored original 396 .030 to 402)/M20/12BOLT/3:31'S. Ms. Carla +8613536163461. Insulator tip temperature is influenced by the proper choice of spark plug heat range. Equip yourself with the knowledge about the heat range of the spark plug before changing it will help you avoid any serious damage for your car. Bigger gap supposedly gets a tiny bit more power though. However, for NGK, the higher the number, the colder the plug. Spark Plug Cross spark plug ac delco chart heat range Reference Chart Thanks to David Kirk for researching. What are the symptoms of a broken We didn't put all products on website. and 6-7 heat range is rarely used varies according to manufacturer. Twitter. So everytime you wonder what heat range spark plug should I use, take a look at this chart and you will figure it out! In broad terms, spark plugs are often referred to as hot plugs or cold plugs. When the spark plug fires it ignites the fuel vapor inside the device and continues to burn into the cylinder 27 replacement spark plugs for ac delco r46sx ) the back of the ac sparkplug catalog is a gold mine of information on the meaning of all the digits in the plug number john deere spark plug cross reference chart available online and. Manufacturer Heat Range. Within the Autolite family, this particular plug is toward the hotter side of the range that runs 3922 3923 3924 3926. The spark plug is always heard by the maintenance person. Search for "Ac Delco Spark Plugs Heat Range Chart" 24 Products, Small engine spark plugs without resistance, Non-resistance small engine spark plug OEM, Small engine spark plug without resistance, Spark Plug CR6HSA for BAJAJ AUTO Pulsar 135 LS, Motorcycle Spark Plug CR8E for BENELLI TNT25 250 cc, Motorcycle Spark Plug for YAMAHA MOTO Saluto 125cc, Motorcycle Spark Plug for MAHINDRA&MAHINDRA Rodeo, Motorcycle Normal Spark Plug for APRILIA Amico50, Motorcycle Iridium Spark Plug for HONDA 100cc C100MJ, Motorcycle Normal Spark Plug for HONDA 90cc TRX90, Motorcycle Spark Plug for YAMAHA YZF R15 2.0, Motorcycle Spark Plug for YAMAHA MOTOR YZF R15, Motorcycle Iridium Spark Plug for YAMAHA 125cc YT1255N, Motorcycle Iridium Spark Plug for YAMAHA X700S/CSC, Motorcycle Normal Spark Plug for HONDA NJ125 Lead/Aero. How long does it need to be replaced? The heat range numbering system used by spark plug manufacturers is not universal. According to the NGK online parts catalogue, their plug p/n's for 2013 are different than 2014 and later, and lists a G-Power option only for 2013 Spark Plugs April 26th, 2019 - E3 Spark Plug Cross Reference for AC Delco Autolite Bosch Champion Denso Motorcraft NGK and Splitfire spark plugs E3 Spark Plugs gt gt Cross Reference Guide When .