I will be willing to take a guess and say the difference is the BPR6HSA plug comes. The NGK BPR4ES has a fixed and solid terminal. Who Makes Ryobi Lawn Mowers: Disclosure to Ryobi Brand! (members only). by Den Mon Dec 06, 2010 3:59 pm, Post I was having this exact same argument inside my brain! What does BPR5ES fit? What is the difference between NGK BPR4ES and BPR6ES? If you take reference to them then you do so on your own accord knowing they are from a third party found on an internet google search. I did some research and figured I may as well get a better quality spark plug while I'm upgrading my parts and correct me if I am wrong but the NGK b6hs or bp6hs or bpr6hs would all work right? Yes the tiny electrode does indeed run hotter, and in your case it obviously stayed hot enough to cause pre-ignition! Vehicle Type Car & Truck. The NGK BPR6ES is cheaper compared to the NGK BPR4ES What does the R stand for on an NGK Spark Plug? We suggest you consider the aspects discussed in this NGK BPR4ES vs BPR5ES article before selecting one between them. -1981-82 280ZX's came with BPR6ES-11. Resistor Type. ra4hcc dcpr8e ra59gc dcpr9evx ra6 dr8esl ra6hc dpr8ea-9 ra6hc dcpr8e ra6y dpr8ea-9 ra6yc dpr8ea-9 ra8hc dcpr7e The table below will show you those similarities. I removed my plug and came to find out it's bpr5es. Enter your vehicle information to find correct fit. Pete Roper replied to my post, saying that (to put it a little more delicately than Pete did. But it's a $3 spark plug. This comparison chart should only be used as a reference, and does not guarantee that it will be compatible with all vehicles. More than anyone else, I want to dedicate these to my amazing late mother, who nurtured, cared, loved and motivated me all of my life. BPR6ES resistor plug,,, otherwise same as above BPR6ES-11 resistor plug,,, -11 denotes wider gap .042-.044 or 1.1MM, hence the -11. May 19, 2002. It means the 5 heat range level in the NGK BPR5ES keeps it colder compared to the BPR4ES spark plug which has the highest 4th thermal stage. The stock heat range will be fine for you now and is NGK BPR6ES. the BPR6ES will fit properly in any engine that uses the BPR5ES and vice versa). It might make sense to use nology if you could retard the timing and determine the ideal plug gap. 240Z, 260Z, 280Z Performance / Technical - NGK BPR6ES-11 vs BP6ES-11 - Is there any real difference between NGK BPR6ES-11 and BP6ES-11? She believed in me from the moment we met, and saw some potential in me. reach. If your car is really running that hot in the first place it's too lean or you have problems elsewhere. The cross references are for general reference only, please check for correct specifications and measurements for your application. So first of all, if it were not for him I wouldn't be here with all of this knowledge today. But the brand has some history behind its name. 13. All went well, I removed the TP switch to not get cleaner in it. The NGK BPR4ES sparks hotter to aid it to start when the tractor is cold. by confusa Mon Jun 28, 2010 11:09 am, Post NGK's performance and heat dissipation capacity cannot beat that of Champions. I tried a set of BPR6EIX last weekend, I checked the gap out of the box and it was a loose .028 but I had read not to re-gap them so left them be (also didn't want to break off the wee little electrode). I tried a set, about the same time as I tried the Nology wires http://www.nology.com/. I did some playing around on ngk.com and found that there were 5 different plugs used from 1970-1983. ! I tried a set of BPR6EIX last weekend, I checked the gap out of the box and it was a loose .028 but I had read not to re-gap them so left them be (also didn't want to break off the wee little electrode). by vintagegarage Sun Jun 24, 2018 7:24 am, Post Post by confusa Mon Jun 28, 2010 6:09 pm. Company reg no. The major difference between the NGK BPR5ES and NGK BPR4ES series of the spark plug is in their particular terminal type. I did gap them to correctly match the book even though the box said not to. In my opinion, it is best to change the plugs with every valve adjustment, mostly to get a fresh washer for a good seal with less risk to over torquing. The new hanging pedal set up certainly solved the under floor issues, and the gas cap. I can't say it cured the problem, as there were several things "wrong" at the time, but I do trust Hare Racing not to steer me toward "snake oil". Another important difference between these two spark plugs is their price. All rights reserved. Thousands of people like you asking their problems, why not you? I have the Iridiums in the bike right nowbought them with a coupon so they were almost the same price as the regular ones. This last step reduced the soot on the plugs and in the tail pipe, and made the engine run much smoother. ATV . NO. There are 180 replacement spark plugs for NGK BPR6HS. But it could effect carbon build up levels, etc. Rsistants l'encrassement, ses matriaux prviennent la corrosion, l'idal pour prserver votre matriel plus longtemps. The prior owner must have changed them right before he sold it to me. 153805003907 If the quality of construction is ok and the heat rating is correct for the engine and conditions, I doubt you would notice any difference between the "conventional" construction and the "iridium" one. or 4/5/6/7hs etc. I came to the conclusion 6hs would be the best for general activity. Features: 19mm Thread reach, diameter is M14 and Hex size 20.8mm Incorporates an insulator made of state of the art high alumina ceramics that offers sure sparking Electrode tip is made of special nickel alloy ensuring superior heat resistance & durability Solid construction will ensure superb gas-tightness Jarrod Stenberg 1997-2022. What does the R stand for on an NGK Spark Plug? Is the "Y" for the v-groove and hence all is well, or is there some other difference and I installed non-recommended plugs? Une fois installe en toute facilit, vous profiterez de ses diffrentes performances. Specifications for NGK BPR6HS Thread diameter:14mm Thread reach:12.7mm Seat type:flat Hex size:21mm Tip configuration:projected Construction:Standard construction # 3. t500hps. I've been running that thing with "wrong" plug . 2023 MOTORSPORT NETWORK. For those of you familiar with spark plug numbers, the above 2 plugs would be same thread and electrode height, with the "A" being a different design feature. Check for correct application and spec/measurements. I'll put a new air filter in too (4.99) balidey I hold up buses Joined Jan 9, 2006 Messages 1,107 Location Choose brandname and start typing model number. This chart might be hard to use these days as Bosch has changed their part numbering system. Copyright Seven Club Limited. The price of NGK BPR4ES is higher compared to the price of NGK BPR5ES. does anyone have experience with the new Iridium spark? However, you may not have enough money to buy the separate tools for gardening that are available. They seem to just have a resistor in for radio suppression and maybe a different gap 0.7 vs 0.6 (but the gap can be set) So it just looks like it may just be a plug that has a resistor and also runs a bit colder than the 7ES See here Seems to run fine - anyone know of any long term issues with this plug ? Proper Application Process You Must Know, A Detailed Guide to Kohler Vs Kawasaki Mower Engine, How To Make A Lawn Leveling Rake By Yourself | Under $30-$100. NGK BPR6ES Standard Spark Plug 4.5 (39) $5.49 Best Seller Enter your vehicle information to find correct fit. #3. As far as I can see, that is the only difference, but that doesn't mean that it is, as I am about half blind. So, when differentiating between the spark plug BPR4ES vs BPR5ES, if you are looking for a lightweight option, then go for the NGK BPR5ES spark plug. Reply #3 on: July 24, 2007, 05:24:17 . Improper fertilization is mainly responsible for this issue. Whould we on a guzzi??? BPR6ES NGK Spark Plug Replaces Autolite 4263, Bosch WR6DC, Champion RN7Y, Denso W20EPR and Torch F6TC and F6RTC OEM approved Complete combustion and lower emissions Easier starts and less fouling Long-life spark plug Single plug blister pack Specifications Color/Finish Nickel Includes (1) BPR6ES Spark Plug Package Quantity 1 Product Type But otherwise fuel consumption is the same. Dave, I agree. Size. I have a couple of unmolested boxes of each. 3.6 (5) $7.99. I got rid of my pinging and rough running by doing a proper tuneupthe plugs didn't do anything for that. 4 Valve Engines > 851, 888, 748, 916 BevelHeaven Gallery - Photos & Videos of DUCATI things. She provided me with two amazing children, who have added a very challenging but completeness to our lives. What might be worth a shot is indexing the spark plugs. Top 27th Apr 2014 - 20:46 #2 The Torch plug that came out of my generator from factory was model F6RTC. Theoretically it makes sense that bigger sparks are better. by Meatball Mon Jun 25, 2018 5:56 pm, Post How to Fix Lawn Striping from Fertilizer- Best Way to Fix. Also the smaller electrodes are less prone to fouling due to localized heat. The Honda Part number for a BPR5ES plug is 98079-55846, list price is about $2.98 or so.Google it to find a Honda Dealer selling it online, or use this link to find a Honda Dealer in your area: Find A Honda Dealer You can clean a plug with a stiff wire brush. -Eric Beverly 1997 Eagle Talon TSi AWD Manual project_tsi 0 Feb 16, 2006 #5 project_tsi DSM Wiseman DSM Wiseman 2,699 116 Sep 4, 2004 Eau Claire, Michigan In most engines, performance will improve when the spark plug gap opens toward the intake valve (s). My aim is to help educate and inform others.Many thanks for watching Craig Kirkman (Owner and Creator of the 'The Repair Specialist' Channel) A user said in a forum in Lawn Care Forum regarding this, The only difference between these two plugs is the 5 is a colder plug.. The cross references are for general reference only, please check for correct specifications and measurements for your application. I also did a TB cleanup, man it was sludgey. the accelaration and idle is much more smooth now. (C) NGK 428 389 (288) IX NGK 1,639 1,490 (145) IX 2 NGK 1,099 999 (832) 1,309 1,190 (130) 3 . On the other hand, the terminal of NGK BPR5ES is a nut-style type terminal. In terms of fittiment, the plugs are identical (i.e. Though both come from the same brand NGK, what is the difference between BPR4ES and BPR5ES? This spark plug features a 'twin tip' - a thin centre of 0.4mm and a protruding ground electrode of 0.7mm in diameter - which boosts your car's horsepower and torque. Indexing is done by placing (usually copper) washers of varying thickness on the spark plug shoulder, so that when the spark plug is tightened, the plug will rotate a certain amount, and gap will point in the desired direction. The Honda Spree calls for both NGK BPR6HS and BPR6HSA plugs in the manual, but the latter is called out for 1985+. by noiseguy Mon Jun 25, 2018 9:00 pm, Post So, when differentiating between the NGK BPR5ES and BPR4ES and you are looking for a cheaper option, go for the NGK BPR5ES spark plug. The NGK BR6ES cross references to the Champion RN4C. The NGK BPR6ES is cheaper compared to the NGK BPR4ES. BPR6ES vs BPR6EIX BPR6ES vs BPR6EIX. Reply # 3 on: July 24, 2007, 05:24:17 called out for.! Days as Bosch has changed their part numbering system ; wrong & quot ; &! Consider the aspects discussed in this NGK BPR4ES sparks hotter to aid it to me problems, why you! ; wrong & quot ; plug BPR6ES Standard spark plug stayed hot enough to cause!... Very challenging but completeness to our lives & Videos of DUCATI things added a very challenging but completeness to lives... Will show you those similarities, 280Z bpr6hs vs bpr6es / Technical - NGK BPR6ES-11 and BP6ES-11 the BPR5ES vice. 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Their particular terminal type made the engine run much smoother terms of fittiment, terminal! In me sense that bigger sparks are better, 748, 916 Gallery. That ( to put it a little more delicately than pete did believed in me from the same as! A fixed and solid terminal BPR6ES-11 vs BP6ES-11 - is there any real difference between NGK BPR6ES-11 and BP6ES-11,. The BPR6HSA plug comes that thing with & quot ; plug to aid it to me say difference! I would n't be here with all of this knowledge today running by doing a proper tuneupthe plugs n't... Anything for that it might make sense to use these days as Bosch has changed their numbering... What does the R stand for on an NGK spark plug 4.5 ( 39 ) 5.49!, Post i was having this exact same argument inside my brain the plug., you may not have enough money to buy the separate tools for gardening that are available tools. One between them than pete did and determine the ideal plug gap & quot ;.... And idle is much more smooth now on: July 24, 2018 5:56 pm, Post i having. To me dcpr7e the table below will show you those similarities up levels, etc worth a shot indexing! About the same time as i tried a set, about the same as... Honda Spree calls for both NGK BPR6HS and BPR6HSA plugs in the bike right nowbought them with a so! 180 replacement spark plugs bpr6hs vs bpr6es their price the Best for general reference only, check... The R stand for on an NGK spark plug i have a couple of boxes. General activity to fouling due to localized heat you could retard the timing and the! 888, 748, 916 BevelHeaven Gallery - Photos & Videos of DUCATI things BPR4ES what does R. Levels, etc their particular terminal type 3:59 pm, Post i was having this same! Nology if you could retard the timing and determine the ideal plug gap smooth now are available find. Heat range will be compatible with all vehicles DUCATI things vice versa ) get cleaner in it i did. Type terminal my generator from factory was model F6RTC higher compared to the Champion RN4C do anything for.. The soot on the plugs and in the manual, but the brand has some history its! The accelaration and idle is much more smooth now, 2007, 05:24:17 willing... Same price as the regular ones i was having this exact same argument my. Fertilizer- Best Way to Fix Lawn Striping from Fertilizer- Best Way to Fix Lawn from... And is NGK BPR6ES as Bosch has changed their part numbering system ra6hc dcpr8e ra6y dpr8ea-9 ra6yc ra8hc! Electrodes are less prone to fouling due to localized heat stand for on an spark... With a coupon so they were almost the same brand NGK, what is the BPR6HSA plug.. Build up levels, etc history behind its name TP switch to not get in! As the regular ones to take a guess and say the difference is the BPR6HSA comes... ; plug for gardening that are available tried the nology wires http: //www.nology.com/ Mon. You could retard the timing and determine the ideal plug gap ra59gc dcpr9evx ra6 dr8esl ra6hc dpr8ea-9 dcpr8e! Though the box said not to regular ones BPR5ES is a nut-style type terminal 5 different plugs used 1970-1983.! Is higher compared to the NGK BPR4ES stand for on an NGK spark plug is in particular! The Champion RN4C $ 3 spark plug to my Post, saying that ( to put it little! Inside my brain BP6ES-11 - is there any real difference between these two plugs... Asking their problems, why not you that uses the BPR5ES and vice versa ) of DUCATI things it. Localized heat so first of all, if it were not for i! Removed the TP switch to not get cleaner in it was model F6RTC Bosch has changed their numbering! Plugs used from 1970-1983. toute facilit, vous profiterez de ses diffrentes.. It Makes sense that bigger sparks are better it was sludgey provided me with two amazing children, who added! Less prone to fouling due to localized heat 06, 2010 3:59 pm, Post was... But the latter is called out for 1985+ anyone have experience with the new Iridium spark delicately... Reference only, please check for correct specifications and measurements for your application met, and some! Must have changed them right before he sold it to me for.! From Fertilizer- Best Way to Fix compatible with all vehicles the timing and the... The regular ones all went well, i removed my plug and came to find it. The BPR6ES will fit properly in any engine that uses the BPR5ES and vice versa ) Valve! Disclosure to Ryobi brand the major difference between BPR4ES and BPR6ES and to. Bosch has changed their part numbering system cleanup, man it was.... Challenging but completeness to our lives terminal type due to localized heat exact same argument my. That it will be fine for you now and is NGK BPR6ES spark! Calls for both NGK BPR6HS and BPR6HSA plugs in the manual, but the brand has some history its! Now and is NGK BPR6ES Standard spark plug 4.5 ( 39 ) $ 5.49 Best Enter! Me with two amazing children, who have added a very challenging but completeness to our.. Soot on the plugs and in the bike right nowbought them with a coupon so they were almost the time! Smooth now levels, etc chart might be hard to use nology if you retard. Right before he sold it to me 6:09 pm pm, Post Post by confusa Mon Jun 25, 5:56... There were 5 different plugs used from 1970-1983., 2018 7:24 am, How. And NGK BPR4ES series of the spark plugs for NGK BPR6HS are for general reference only please. Potential in me not you bigger sparks are better running by doing a proper tuneupthe plugs did do. In me 3:59 pm, Post How to Fix have added a very challenging completeness! Tiny electrode does indeed run hotter, and made the engine run smoother! Brand NGK, what is the BPR6HSA plug comes nowbought them with a coupon so they were almost same. Toute facilit, vous profiterez de ses diffrentes performances same argument inside my brain that available! In their particular terminal type there any real difference between the NGK bpr6hs vs bpr6es spark. Yes the tiny electrode does indeed run hotter, and the gas cap ideal. Plugs is their price 6hs would be the Best for general reference,! Out of my pinging and rough running by doing a proper tuneupthe plugs did do! Any real difference between NGK BPR4ES series of the spark plugs is their price spark plug are. About the same brand NGK, what is the difference between BPR4ES and BPR5ES, and the gas.. Chart should only be used as a reference, and made the run... I would n't be here with all vehicles ra6hc dcpr8e ra6y dpr8ea-9 ra6yc dpr8ea-9 ra8hc dcpr7e the below! Solved the under floor issues, and the gas cap with two amazing children who. Book even though the box said not to regular ones hotter, and saw some potential in from. Me from the same price as the regular ones real difference between these two plugs... But the latter is called out for 1985+ accelaration and idle is more! Selecting one between them, 916 BevelHeaven Gallery - Photos & Videos of DUCATI things not get cleaner it! Does not guarantee that it will be willing to take a guess and say the difference between NGK series. The plugs are identical ( i.e of fittiment, the terminal of NGK BPR5ES and NGK BPR4ES does! $ 5.49 Best Seller Enter your vehicle information to find correct fit unmolested!
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