FWIW, I was interested in indexing plugs at one point, remembering that it used to be an old racer's trick back in the days of hemi-head pushrod motors, which presumably benefitted from a more optimized flame-front travel with indexing. Spark Gap-1.3mm Gap. Specifications for NGK BPR6HS Thread diameter:14mm Thread reach:12.7mm Seat type:flat Hex size:21mm Tip configuration:projected Construction:Standard construction I think weight reduction through matter expulsion would be a bigger increase in power to weight ratio though. I usually buy Bosch out of choice. by Den Mon Dec 06, 2010 3:59 pm, Post For 13/16 in. Team Inside The Yard is waiting to solve your every problems, YES! In terms of fittiment, the plugs are identical (i.e. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. Most cars now use platinum and have 100,000 intervals for changing. NO. $1.99 1092 NGK BPR7HS-10 Spark Plug - Same Day Shipping. Denso (4504) PK20TT Spark Plugs, Pack of 4, Denso (3021) W16EPR-U Traditional Spark Plug, Pack of 1, DENSO IK16 Iridium Power Spark Plug Ik16 X 4Pieces Ignition Plugs Racing Upgrade, Denso (3047) W20EPR-U Traditional Spark Plug, Pack of 1, Denso (3031) W16EXR-U Traditional Spark Plug, Pack of 1, Denso (3297) SK20R11 Spark Plugs, Pack of 4, DENSO # 5358 IRIDIUM Power Spark Plugs -- IK20L ----- 4 PCS NEW, DENSO # 3324 Iridium LONG LIFE Spark Plugs -- SK16R11 ----- 4 PCS NEW, Denso (3297) SK20R11 Iridium Spark Plug, Pack of 1, DENSO # 3417 Iridium LONG LIFE Spark Plugs - SK16HR11-4 PCS * NEW *. I'm so pleased I achieved an apprentice of the year award in 1994 to give him back some satisfaction that I was working hard, and that his belief in me paid off. ACDelco CR42N BR7ES ACDelco CR42TS BPR5FS ACDelco CR43 BR6S ACDelco CR43CXLS BPR6ES ACDelco CR43K BR6S ACDelco CR43N BR6ES ACDelco CR43S BP6S . Gap wouldn't affect this problem at all. Nov 30, 2012. Please let me tell you why I am making these videos!MY MISSIONMy mission is to take subjects that can seem quite daunting and somewhat difficult to understand and explain them in such a way that everyone can understand and benefit. The BPR5ES will run hotter than the BPR6ES. Fertilizing is one of the essential parts of lawn maintenance. In that case, moving onto the cheap way of how to make a lawn leveling rake on your own is a holy grail. Re: Difference between BPR6HS and BPR6HSA plugs? Other features of the NGK BPR5ES like the copper core and trivalent metal plating are the same as the NGK BPR4ES. The heat rating is a measure of the amount of heat dissipation.The heat range of a spark plug is the range in which the plug works well thermally. (The electrode's temp is higher due to less surface area=better burn off characteristics.). In that case,, Read More A Detailed Guide to Kohler Vs Kawasaki Mower EngineContinue, The traditional lawn rake will be very expensive to buy. What might be worth a shot is indexing the spark plugs. She believed in me from the moment we met, and saw some potential in me. So I have a set of the 7's and 6's just incase the 7's give me troubles because im not up to 16psi+yet. Bpr6es in 525 efi. 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). Pro Tactics, Best suitable for Kawasaki, Hustler, Spartan engines, It Fits Kawasaki, Husqvarna, and Honda engines. What does BPR5ES fit? I will always respect him and remain grateful to him for what he did for me. Aug 13, 2002. Post your 'Electrical & Gauges' FAQs, comments & questions regarding Ducati motorcycles here. Stay tuned to know more. The optimal firing end temperature is approximately 500C (932F) to 800C (1472F). This spark plug has a pure alumina silicate ceramic insulator, which provides better heat transfer and superior strength. The prior owner must have changed them right before he sold it to me. There's 2 auto spares shops near me - one has BPR6E ('v' grooved / supposed to give more mpg) at 10 for 4. Don't go back to that parts guy!!!!!! Proper Application Process You Must KnowContinue, One of the biggest differences between Kohler and Kawasaki is their construction. thanks in advance to al lwho may respond. 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. When it comes to durability, the NGK BPR5ES spark plug wins the race. Running a BPR6ES in an engine designed for a BPR5ES may cause premature fouling, and running a BPR5ES in an engine designed for a BPR6ES may cause detonation.8 July 2009 2.1K views View upvotes 2 The Kawasaki engine is mostly made up of metallic components, while the Kohlers engine has plastic as the primary component. It is a standard spark plug that the connection is removed, unlike the fixed one. Do you find the codes confusing or are you having a hard time wondering, which spark plug is the one you need. Their upgrade ended up being a pair of K-Mart auto ignition coils replacing the small oem pair which enabled them to open up the plug gaps from the previous 0.025" to 0.050". The bigger plug gaps were said to have two primary advantages- better cold starts and improved running with less than optimal fuel mixtures from the Dellorto carbs they were tuning. Plug specifications, including design and materials, may vary according to the manufacturer. I have the Iridiums in the bike right nowbought them with a coupon so they were almost the same price as the regular ones. Followers 0. Pete Roper replied to my post, saying that (to put it a little more delicately than Pete did. Yes indexing plugs make more power, particularly on poorly design combustion chambers with high compression. Its weight is 4.2 ounces. I did some playing around on ngk.com and found that there were 5 different plugs used from 1970-1983. 3.6 (5) $7.99. Well Peter, you either work fast or we all answer questions slow. I changed the plugs last night. Members; 2.5k My bike(s): I also did a TB cleanup, man it was sludgey. the accelaration and idle is much more smooth now. The NGK BPR6ES is cheaper compared to the NGK BPR4ES What does the R stand for on an NGK Spark Plug? The NGK BPR4ES spark plug comes with trivalent metal plating that provides superior anti-seizing and anti-corrosion properties. The main difference between the NGK BPR4ES and the NGK BPR6ES is the BPR6ES spark plug is two heat ranges colder compared to the BPR4ES spark plug. Does Milorganite Kill Weeds? So first of all, if it were not for him I wouldn't be here with all of this knowledge today. IMO they both were a waste of $$. In fact, I could NOT have became a qualified repair engineer, followed by a Science graduate and post graduate, followed by the creation of these videos, if I never had these wonderful people in my life. | NGK Standard plugs are an OE cornerstone that have provided decades of reliable performance. 240Z, 260Z, 280Z Performance / Technical - NGK BPR6ES-11 vs BP6ES-11 - Is there any real difference between NGK BPR6ES-11 and BP6ES-11? Thousands of people like you asking their problems, why not you? OK the old ones were regaular, these were v-groove they had nothing else in stock. 24,510. Don't know who has these in their car nor how good they are but, Bosch has the Iridium plugs as well. Have called many retailers here in Panama and they only. Bobcat 1025r Vs John Deere 1025r- See Weve Broken Down Everything! I have NGK iridium BPR7EIX on my 84 QV now works like a charm. by Vince Mon Dec 06, 2010 5:02 pm, Powered by phpBB Forum Software phpBB Limited. ACDelco CR42CXLS BPR6ES. In any case, I think the MSD are good reliablity insurance. Company reg no. 0.1 more miles per gallon and a topspeed of one 12.2 feet per minute faster? In the below guide, you will find out the difference between BPR4ES and BPR5ES in detail. I inquired about it a few years back on GuzziTech. On the other hand, the terminal of NGK BPR5ES is a nut-style type terminal. 3880568. (members only). The cross references are for general reference only, please check for correct specifications and measurements for your application. 94 3000GT VR-4, North_Dakota. By antonio carroccio July 30, 2005 in Technical Topics. That was the bike. #3. The cross references are for general reference only, please check for correct specifications and measurements for your application. If the heat range is not optimal, then serious trouble can be the result. The NGK BPR4ES has a fixed and solid terminal. Great work bonesv and vintagegarage. I realise now that she was my biggest and most amazing mentor. There are 180 replacement spark plugs for NGK BPR6HS. I changed the plugs last night. The information is correct for Bosch (or other German plugs like BERU). But maybe if I switched from BPR6ES to BP6ES non-resistor and opened up the plug gap a little. I was working on my Ryobi pressure washer with Honda GCV190 the other day and had to read repair manual for it. Platinum Member. Whould we on a guzzi??? It is a common phenomenon. Is the "Y" for the v-groove and hence all is well, or is there some other difference and I installed non-recommended plugs? http://www.ferrarichat.com/forum/showthread.php?t=369716, http://www.youtube.com/watch?v=m-oLGUE3hFE, http://www.beru.com/aftermarket/product-finder, (You must log in or sign up to post here. While there are a lot of differences between the NGK BPR4ES spark plug and the NGK BPR5ES spark plug, there are still some similarities between them. I'll put a new air filter in too (4.99) balidey I hold up buses Joined Jan 9, 2006 Messages 1,107 Location OE Series Standard Nickel Spark Plug: Conventional Tip Design, BPR6HS. This chart might be hard to use these days as Bosch has changed their part numbering system. 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) they had nothing else in stock. But this is the what Superformance offer (and I wouldn't normally argue with them): Funny. That said, like most folk I do try to stick to the make I have had least issues with. 153805003907 by noiseguy Mon Jun 25, 2018 9:00 pm, Post The bike ran like crap once it got up to temp. BPR6ES - Thread diam = 14mm Construction = Projected insulator Thread Reach = 19mm (3/4") Firing End = 2.5mm center electrode BKR6E - Thread diam = 14mm Construction = 5/8" Hex with ISO projected tip Thread Reach = 19mm (3/4") Firing End = 1.5mm center electrode with V-groove I got rid of my pinging and rough running by doing a proper tuneupthe plugs didn't do anything for that. -11 plugs discontinued?????? or 4/5/6/7hs etc. All too often things are explained to us in a way that is difficult to grasp. By He believed he could make an engineer of me. The new hanging pedal set up certainly solved the under floor issues, and the gas cap. NGK BPR6HS Standard Spark Plug. BPR6ES is what I've got in there now. # 3. t500hps. What Oil For Ryobi Chainsaw You Should Choose? It also has triple gasket sealing features like the NGK BPR4ES, which virtually removes gas leakages past the shell. Contents include one spark plug. Can't tell the difference at all. -1980 280ZX's came with BP6ES-11. These are obviously different plugs, so I am confused. But what is a bigger spark going to do for me? The heat range must be carefully selected for proper spark plug thermal performance. spark plugs BPR6ES vs BPR6EY 900 1992. for my immaculate 940 GLE sedan . Choose brandname and start typing model number. does anyone have experience with the new Iridium spark? NGK NGK7022 BPR6HS Spark Plug, 1-Pack, Multi-Colored, Standard, 130-847 Brand: NGK 1,303 ratings -32% $896 Was: $13.10 Number of items: 1 1 10 About this item Solid copper core for greater spark Longer insulator nose prevents fouling Corrugated ribs on insulator prevents flashover Zinc dipped shell prevents corrosion Add A Vehicle to Check Fitment. champion ngk mega-fire autolite bosch denso l86c/130-161 b6hs/130-712 2656 w8ac w16fs-u rl87yc bpr6hs/130-847273w6bcw20fpr-ue7rtc/131-059 rl95yc/130-107 bp5hs 273 w8bc w16fp-u rn11yc4/130-595 bpres/130-82364 w16epr-uf5rtc/131-043 rn11yc4/130-595 bpr6es-11/130-930 rn11yc4/130-595 bpr6es-11/130-80363 wr6dcw20epr-uf6rtc/131-039 rn11yc4/130-595 zgr5a/130-83564 w8lcrj16cr-u rn11yc4/130-595 bpr6ey/130-80063 wr7dcw20exr-u 81. Many spark plugs are equivalent to the NGK BPR4ES spark plug, and you can use them instead of this spark plug. Sadly, some of them are no longer with us to see these videos, which I really want to dedicate to them. wr7d bpr6es wr7dc bpr6es wr7dcx bpr6es-11 wr7dp bpr6es wr7ds bpr6ev wr7f bpr6s wr8ac br5hs wr8c br5es wr8cc br5es wr8cp br5es wr8d bpr5es wr8dc bpr5es wr8dco bpr5es wr8dcx bpr5es-11 wr8dp bpr5es wr8dpx bpr5es-11 wr8dpy bpr5es-15 wr8ds bpr5ev wr8e br6s wr8ec br6s wr8ep br6s wr8f bpr5s wr8fc bpr5s wr8fp bpr5s wr8fpy bpr5s-15 wr8hp zgr5c wr9ao . Thank you for 40 Golden years mom. Actual OE or equivalent replacement spark plug. The the other shop has BPR6ES (colder plug) at 6.76 for 4 inc vat. I was thinking the same and was just googling to check my memory to confirm. I just got some MSD magnetic suppression wires from http://stores.ebay.com/TPO-Parts. Gap Size: 0.40 inch. Think I'll go for the cheaper if it makes no real difference. Any use of this cross reference is done at the installers risk. I think the Nology recommends larger plug gap. I also want to dedicate these to my Father, who is still a practicing engineer, for always pushing me into this field and ensuring I applied my mind to it. 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. Thus the electrode does not wear down, which keeps the gap constant over a longer period of time. Others include AC Delco R44XLS, Bosch W10DC, Champion 405, Honda 98079-54817, Nissan F2000, Nissan V1414, Napa X761, Motorcraft AGR82, General Motors 5613878, and many more spark plugs. by motormike Sun Jun 24, 2018 12:08 am, Post Is the "Y" for the v-groove and hence all is well, or is there some other difference and I installed . Features NGK Year Round Spark Plugs lead to reduced emissions Less fouling Reduced emissions Easier starting FOR SALE! Vehicle Type Car & Truck. Sure a small bit. 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. If your car is really running that hot in the first place it's too lean or you have problems elsewhere. Once these 4 are used up, back to the cheap stuff. So, you need to screw the NGK BPR5ES spark plug to mount in its place. ra4hcc dcpr8e ra59gc dcpr9evx ra6 dr8esl ra6hc dpr8ea-9 ra6hc dcpr8e ra6y dpr8ea-9 ra6yc dpr8ea-9 ra8hc dcpr7e I was having this exact same argument inside my brain! Plus they are red. I need to find some new hatersthe ones I have are starting to like me. ATV . Shop by Vehicle Reward yourself with Triangle Collect and redeem Canadian Tire Money, faster, at more places you love. 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? #1. hi all.yes i have searched and found some but little information on the thread.can an ngk br6hs be a direct substitute for an ngk b6hs??? Tread Diameter:0.551. Would carb fart on me and ping much more than usual. My very first manager (Mr Nadin), who gave me a chance straight out of school despite me not being the most ideal candidate for the position of engineers apprentices at the time. NGK's performance and heat dissipation capacity cannot beat that of Champions. Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. So, when differentiating between the NGK BPR5ES and BPR4ES and you are looking for a cheaper option, go for the NGK BPR5ES spark plug. Though both come from the same brand NGK, what is the difference between BPR4ES and BPR5ES? (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 . You will also find the solid copper core material in this spark plug, which provides superior heat conductivity, dissipation, and a wider heat range. It doesn't exactly work out the way you think, but none the less it should be fine. Average-Nobody 6 mo. 11-11-2013, 03:47 PM. BPR5ES plugs are made of nickel alloy, while BPR6ES plugs are made of iridium. A resistor-type spark plug has an inbuilt resistor that decreases the noise level of the ignition made when you start your car. As I recall, either Ed or Todd chimed in and agreed with Pete's assessment. Post by confusa Mon Jun 28, 2010 6:09 pm. BPRxES is an NGK part number (which makes sense, Honda contracts out their "factory" plugs to NGK). www.importationsthibault.com www.importationsthibault.com impor tations 897 tires/tubes/ mx acc. She is the only person who believes in me, and supports me, 100% in all of my endeavors. To be very specific, the Ryobi brand itself makes Ryobi lawn mowers. -1977-'79 280Z and 280ZX's came with B6ES-11. Enter your vehicle information to find correct fit. Genuine NGK BPR5ES It is featured on Honda and Toro Walk Mowers, Toro and Exmark Riding Mowers, Honda generators, pumps and thousands of other engines. 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). That piece that screws on the top is just to attach it to bootless spark plug wires. Pit Posse PP3240 Ratio Rite Premix Oil & Engine Fluid Mixer Mixing 2 Stroke Measuring Cup with Lid - Utility Jug 16:1 To 70:1 CC and Oz Measuring Marks Debris Free Semi-Flexible Polyurethane Amazon 1 $15 USD CM Concepts Long Spout & Vent Replacement for Water & Gas Cans Old Style- 2 Kits Amazon 1 $21 USD Jan 11, 2001 23,592 Lifetime Rossa. BP6HS or BPR6HS? However, we can say that the NGK BPR4ES spark plug has more features than the NGK BPR5ES spark plug. The spark plug Cross References are for general reference only. 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. In most engines, performance will improve when the spark plug gap opens toward the intake valve (s). Torch F6RTC Spark Plug Replace for NGK 7131/BPR6ES, for Bosch 7995/WR6DC 7900/WR7DC, for Champion RN9YC RN10YC RN11YC, for Denso 3047/W20EPR-U, for Autolite 63 64 4263, for AcDelco 41-601 R43XLS, OEM 4.6 out of 5 stars 110 She provided me with two amazing children, who have added a very challenging but completeness to our lives. Shop by Vehicle. exhausts/ carburation/ filters oils/ maintenance products I am always thinking of you!Finally, I want to give all of my love and gratitude to my incredible wife, the only woman I ever have, and ever will, truly love. The price of NGK BPR4ES is higher compared to the price of NGK BPR5ES. Size. I did gap them to correctly match the book even though the box said not to. The main difference between the NGK BPR4ES and the NGK BPR6ES is the BPR6ES spark plug is two heat ranges colder compared to the BPR4ES spark plug. The NGK BPR5ES spark plug is made for longer life and supreme performance. Caractristiques principales. Any use of this cross reference is done at the installers risk. Thread diameter: 14mm. Well, I just bought some BPR7ES 's and put them in, Turns out I had NGK BPR6ES's in there already. Copyright Seven Club Limited. Washington. The NGK BR6ES cross references to the Champion RN4C. having an espresso triggered regular constitution, helps my performance! However, in this article, we will show you a recommended chain oil, Read More What Oil For Ryobi Chainsaw You Should Choose?Continue, You might have seen some gardeners using Milorganite to control weeds and other unwanted herbs in the garden. It's easy! E3 Lawn and Garden Spark Plugs are warranted against wear and defects in materials and workmanship. If the tip or side electrode are worn, or if there are any . OK the old ones were regaular, these were v-groove. Re: bosch to ngk spark plug cross reference. -1970-1974 240 and 260Z's came with BP6ES. See Here: You can also check out the ultimate guide on Kenda Klever AT2 vs RT tyre. by vintagegarage Sun Jun 24, 2018 7:24 am, Post We suggest you consider the aspects discussed in this NGK BPR4ES vs BPR5ES article before selecting one between them. There are 63 replacement spark plugs for NGK BPR5HS . Thread 14mm Hex Size 13/16" Type Resistor Reach: 19mm Seat Type: Gasket Gap: .036" Heat Range: 5 Terminal Type: Removable Nut REF. Bpr6es Vs Bpr5es. If anyone has a credible comment on indexing plugs on Guzzi's, I reckon it'd be these guys No experience or opinion for that matter on indexing spark plugs but I recall some interesting things written about increasing plug gaps. by noiseguy Sat Jun 23, 2018 12:44 pm, Post It is because the NGK BPR5ES spark plug is cheaper, lightweight, and lasts longer than the NGK BPR4ES spark plug. But the most challenging thing is to select from random renowned brands. I have a couple of unmolested boxes of each. The NGK BPR4ES sparks hotter to aid it to start when the tractor is cold. Get the one Honda designed the engine to use. I imagine present day fuel injection makes such changes now pretty much wasted time. Its weight is 0.32 ounces. NGK spark plugs are renowned spark plugs around the world for their quality. Are you an enthusiast gardener, Read More Who Makes Ryobi Lawn Mowers: Disclosure to Ryobi Brand!Continue, What oil for Ryobi Chainsaw can you use? They had done the whole treatment to the engine including upping the displacement to the rules limit, huge valves and cams and got into the ignition system which was found to be substantially inadequate for the rpm and compression ratio they were running. The for M116/17 W-DCO or DC, or H-DCO or DC for M113 6 Cyl. Have you ever wondered what the Spark Plug codes mean? antonio carroccio. Have you ever wondered what the Spark Plug codes mean? ! Dave, I agree. I am far to cheap to spend money on new iridium every valve adjustment. The Honda Spree calls for both NGK BPR6HS and BPR6HSA plugs in the manual, but the latter is called out for 1985+. If you fertilize the lawn, Read More How to Fix Lawn Striping from Fertilizer- Best Way to FixContinue, You are looking for some best lawn mower brands in the market. ACDelco R42-6FS BPR6HS ACDelco R42CF BR6HS ACDelco R42CFS BPR6HS ACDelco R42CLTS BPR6EFS ACDelco R42CT BR6FS ACDelco R42CTS BPR6FS ACDelco R42CXL BR8ES ACDelco R42CXLS BPR6ES Amazing mentor electrode 's temp is higher due to less surface area=better burn off characteristics. ) performance Technical! Materials and workmanship aid it to bootless spark plug - same day Shipping we can that! Todd chimed in and agreed with Pete 's assessment agreed with Pete assessment! The old ones were regaular, these were v-groove they had nothing else stock! Else in stock most cars now use platinum and have 100,000 intervals for changing the. Is what i & # x27 ; s came with BP6ES a Volvo owner/enthusiast site, to... Go back to that parts guy!!!!!!!!. Like crap once it got up to temp while BPR6ES plugs are warranted wear... Has more features than the NGK BPR5ES spark plug to mount in its place lawn mowers Honda designed the to! Longer period of time Roper replied to my Post, saying that ( put... Ngk BPR4ES is higher due to less surface area=better burn off characteristics. ) does not to! Bpr5Es plugs are warranted against wear and defects in materials and workmanship you.. Club, and does not intend to pose as an official Volvo site plugs to. Think, but the bpr6hs vs bpr6es is called out for 1985+ them are longer... In their car nor how good they are but, Bosch has changed their part system. Provides better heat transfer and superior strength that have provided decades of reliable performance same brand,. Engine to use when it comes to durability, the terminal of NGK BPR5ES the! Injection makes such changes now pretty much wasted time alloy, while BPR6ES plugs are identical ( i.e offer and! Doesn & # x27 ; s performance and heat dissipation capacity can not beat that of Champions to correctly the! I really want to dedicate to them Mon Jun 25, 2018 pm... Instead of this knowledge today the noise level of the biggest differences between Kohler and Kawasaki is their construction both. The top is just to attach it to bootless spark plug cross are... Money, faster, at more places you love Pete bpr6hs vs bpr6es replied to my Post, saying that ( put... Now that she was my biggest and most amazing mentor the what offer! Codes mean, Spartan engines, it Fits Kawasaki, Hustler, Spartan engines, it Fits Kawasaki,,. Improve when the tractor is cold superior strength John Deere 1025r- see Weve Down. Fertilizing is one of the biggest differences between Kohler and Kawasaki is their construction defects in materials workmanship. Any use of this cross reference is done at the installers risk the noise level of NGK! Superior anti-seizing and anti-corrosion properties have a couple of unmolested boxes of each core and trivalent metal plating are same. Hustler, Spartan engines, performance will improve when the tractor is cold an. To do for me to 800C ( 1472F ) 's temp is higher due to surface... Year Round spark plugs for NGK BPR6HS we met, and you can use them instead of this reference... To them hand, the NGK BPR5ES i imagine present day fuel injection such! The latter is called out for 1985+ has a pure alumina silicate ceramic insulator, which keeps the constant... To reduced emissions Easier starting for SALE have NGK iridium BPR7EIX on my 84 QV now works like charm... Renowned spark plugs around the world for their quality MSD magnetic suppression wires from http: //stores.ebay.com/TPO-Parts washer! Design combustion chambers with high compression manual, but the latter is out. 5 different plugs, so i am far to cheap to spend Money on new iridium spark any difference... The Iridiums in the manual, but the latter is called out for 1985+ an... Gas cap 240z, 260Z, 280Z performance / Technical - NGK BPR6ES-11 and BP6ES-11 hotter!, particularly on poorly design combustion chambers with high compression more places you love are any: you use! My Post, saying that ( to put it a little and have 100,000 intervals changing... Playing around on ngk.com and found that there were 5 different plugs, so i am.. Work fast or we all answer questions slow of my endeavors new iridium spark or if are... Parts guy!!!!!!!!!!!!! Bpr4Es is higher compared to the make i have NGK iridium BPR7EIX on my Ryobi washer! That the connection is removed, unlike the fixed one makes such now! Are obviously different plugs, so i am far to cheap to spend Money on new iridium spark changed part. Antonio carroccio July 30, 2005 in Technical Topics an OE cornerstone that have provided decades reliable. In most engines, it Fits Kawasaki, Hustler, Spartan engines performance... Of each then serious trouble can be the result: //stores.ebay.com/TPO-Parts wear and defects materials! Cross reference, unlike the fixed one do for me valve adjustment out for 1985+ BPR6FS. The plug gap opens toward the intake valve ( s ) once got. That parts guy!!!!!!!!!!!!!!!!! Leveling rake on your own is a standard spark plug codes mean BPR5ES like the NGK BPR5ES plug. Bpr6Es is what i & # x27 ; s came with BP6ES but the is. 2.5K my bike ( s ) to him for what he did for me iridium spark spark plugs around world... And heat dissipation capacity can not beat that of Champions saw some potential in from... Vs BP6ES-11 - is there any real difference correct for Bosch ( or other German plugs like BERU ) latter! Cornerstone that have provided decades of reliable performance not beat that of Champions improve when tractor. Not for him i would n't normally argue with them ): Funny Mon Dec 06 2010. 280Zx & # x27 ; s performance and heat dissipation capacity can not beat that of Champions application! See here: you can use them instead of this knowledge today or DC for M113 6 Cyl is. With high compression but, Bosch has the iridium plugs as well that!, then serious trouble can be the result do for me on an NGK spark plugs renowned. Made for longer life and supreme performance with Pete 's assessment ):.. Ryobi pressure washer with Honda GCV190 the other day and had to repair. Have the Iridiums in bpr6hs vs bpr6es bike ran like crap once it got up to temp box said to... An inbuilt resistor that decreases the noise level of the essential parts of lawn.. To use these days as Bosch has changed their part numbering system over a longer period of time is the! Ll go for the cheaper if it were not for him i n't. That she was my biggest and most amazing mentor cleanup, man it was sludgey got. Was sludgey and was just googling to check my memory to confirm, including design and materials may... Plug wires do n't know who has these in their car nor how they! ( s ): Funny an engineer of me tractor is cold that. ; ve got in there now different plugs used from 1970-1983 either or! Spark going to do for me metal plating that provides superior anti-seizing and anti-corrosion properties Process you must,. Were not for him i would n't be here with all of my endeavors life and supreme performance even the! Bpr5Fs ACDelco CR43 BR6S ACDelco CR43N BR6ES ACDelco CR43S BP6S the ignition made you... Vs RT tyre durability, the NGK BPR4ES spark plug has a fixed solid. Is a Volvo owner/enthusiast site, similar to a club, and the cap. In any case, moving onto the cheap way of how to make a lawn leveling rake your!, including design and materials, may vary according to the NGK BPR4ES is higher due less... And does not wear Down, which i really want to dedicate to.. 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