You must log in or register to reply here. 94. Search for your part by vehicle year, make and model. Champion Y-projected type G-gold palladium electrode: AC S-projected type: Denso (DS) Bosch: KLG P-projected type: Auto-Lite: 14mm: hot Check for correct application and spec/measurements. 1 What do the letters mean on Champion spark plugs? The freely available Kohler service manual at http://www.kohlerengines.com/onlinecatalog/pdf/tp_2339_d.pdf says 0.030" (p. 1.10). How To Remove A Broken Spark Plug | Champion Auto Parts, How To Change Spark Plug Wires | Champion Auto Parts, Spark Plug Torque Recommendations | Champion Auto Parts, Small Engine Spark Plug Troubleshooting Guide, How To Change An Auto Air Filter | Champion Auto Parts, How To Change A Cabin Air Filter | Champion Auto Parts, How To Change A Headlight Bulb | Champion Auto Parts, How To Change A Car Battery | Champion Auto Parts, How To Change Oil Filters | Champion Auto Parts, How To Replace Brake Lights | Champion Auto Parts, How To Change Spark Plugs | Champion Auto Parts, Industrial Diagnostic Center | Champion Auto Parts, Fine-wire center electrode for greater ignitability, V-trimmed ground electrode promotes sharper spark focus. I didnt know mowers had sensitive electronics on them unless it would be the hour meters, etc stuff like that. Enhance your email experience by providing your zip code for area specific offers. Champion RC12YC, NGK BKR5E-11 What champion spark plug does a 12.5 hp Briggs and stratton engine take? Champion EcoClean Small Engine Spark Plugs feature: reduced emissions, improved fuel economy, direct fit replacement, and are globally compliant and made in the USA. Review the spark plug's outer shell next. Does champion 71eco replace RC12YC? There are 87 replacement spark plugs for Champion RC7YC. The RCs made from materials that can bear the wear and tear of the RFI. CROSS REFERENCE GUIDE $ FOR ANY MODIFIED APPLICATIONS, PLEASE CONTACT OUR TECHNICAL SUPPORT TEAM ON THE . Also suitable for a number of Mountfield / GGP engines including . We service many Briggs standby generators with the Vanguard 993cc motor. The unique ground electrode and full-size . Together, they offer the durability and performance youve come to expect from Champion. Specifications; The Right Part Pledge . 2.8 out of 5 stars 7. These cookies track visitors across websites and collect information to provide customized ads. For Mitsubishi RVR 2015-2017 Spark Plug Flat Nickel With Crush Hex Size-0.63 In. Skip to main content. PLUG CHAMPION NGK MEGA-FIRE DENSO BOSCH GAP BRIGGS & STRATTON All models except twin cyl., Vanguard 0.030 J19LM/130-484 B2LM/130-777 SE-19J/130-211 W9LM-US/130-982 WR11E0/130-108 Intek, and 19A400 - 19G400 series For the best experience please upgrade or visit the site on another browser. You must go through your needs and see whether you need a resistor-type plug or a non-resistor one. Champion EcoClean Small Engine Spark Plugs feature: reduced emissions, improved fuel economy, direct fit replacement, and are globally compliant and made in the USA. #1 Home Improvement Retailer. Champion Hex Tool Fineline Part Number Size Part Number CJ6Y 3/4" 3400158 CJ7Y 3/4 . This part is no longer available and has been replaced by Kohler 2513212-S. No, even though they have the same heat range, you cant use them for the same purpose. If so, please leave a comment and let me know. CHAMPION Spark Plug. You can't get the engine to fire up at all. NGK BKR5EGP G-Power Platinum Spark Plugs, 4-Pack. Most engine builders seem to settle around 0.035 of an inch. PLATINUM POWER HANDLES THE HEAT LIKE A CHAMPION This makes it very easy to start ignition. Find an Automotive Service Professional All trademarks appearing on this page are the property of their respective owners. Champion EcoClean Small Engine Spark Plugs reduced emissions, improved fuel economy, direct fit replacement, and are made in the USA. However, always make sure that the spark plug you are getting is compatible with your engine. What are the names of the third leaders called? Champion Spark Plug. JavaScript is disabled. Advanced v-groove design. For Nissan 240SX 1991-1998 Spark Plug Flat Nickel With Crush Hex Size-0.63 In. There are 87 replacement spark plugs for Champion 71. If not, please tell me how I can improve this article. . Technology. This is why online furniture solutions like Article are becoming popular. . Powered By OpenCart ClubPlug.net - A division of Club Plug Inc. 2023, Adobe Acrobat Reader is required to view PDF files. . Cross Reference Guides Find the E3 replacement spark plugs for your car, truck, motorcycle, snowmobile, ATV, lawnmower, small engine, jet ski or personal watercraft using our spark plug cross reference guides. What shell does a Champion RC12YC use? Item #1160106. There are no products to list in this category. Since the gap is large, the engine needs too much power to ignite the plug. The combination of letters and numbers assigned for every Champion spark plug is a logical formula which indicates the major features of its design. This cookie is set by GDPR Cookie Consent plugin. How can a map enhance your understanding? We can find no cross reference for RC12YX to any NGK number, but RC12YC does cross to NGK BCPR5ES . Choose your next Champion from the range of plugs that live up to the legacy of this iconic brand. 4.6 out of 5 stars 63. What time does normal church end on Sunday? Check for correct application and spec/measurements. Scrubba Wash Bag Alternative That You Can Consider! Auto Parts v 7f1e0a29b (n47xc) cv1447. Shop CHAMPION. Here, you are dealing with a standard and a resistor type. Torch F6RTC replacement spark plugs ACDelco 41-601 ACDelco CR42CXLS ACDelco CR43CXLS ACDelco R42CXLS ACDelco R42XLS ACDelco R43CXLS ACDelco R43XLS Autolite 3203 I have bunch of RC12YC's. As a result, you can't use this spark plug for a smaller engine. For projects large and small, Champion lawn and garden spark plugs are the right plugs for the job. Any use of this cross reference is done at the installers risk. Platinum Power spark plugs are a winning combination of our platinum technology with our nickel alloy center electrode, V-trimmed ground electrode and exclusive Heat-active Alloy. [R] Resistor - If an R is present, this indicates a resistor type spark plug. Does Dr. Charles Stanley wear a hairpiece Pastor First Baptist Church in Atlanta Ga? The hex on the RN12YC is 13/16" (20.6mm) and on the RC12YC it is 5/8" (16mm). Because of that, there wont be much difference in performance. As an Amazon Associate we earn from qualifying purchases. For a better experience, please enable JavaScript in your browser before proceeding. Can you use baking powder instead of baking soda to cook crack? Champion RC12YC Lawn & Garden Equipment Engine Spark Plug Genuine Original Equipment Manufacturer (OEM) Part. Spark plug threads may be coated very sparingly with anti-seize compound - start application at least . Rather, make sure to use a plug with an inductive type resistor such as a Champion Q-type. Best Answer. But if there are no special requirements, then you can go with the RC12YC as well. Well, there is no clear answer to that. Then, the two letters usually indicate some uniqueness. Everything is the same apart from the hex wrench. FREE delivery Tue, Apr 25 . So, did you find this article useful? A complete range of ignition parts for the ultimate turn on. . This is the part i was concerned with, and there was something about elecronic noise interference. For most racing applications, you usually want the plug gap to be between 0.020 and 0.040 of an inch. non resistor plugs usually have resistors in the wireyou dont want to double that up.if you can get a different wire.im sure you can run the other style. For Infiniti Q45 1990-2001 Spark Plug Flat Nickel With Crush Hex Size-0.63 In. Champion RC12YC (71G) (71) Copper Plus Small Engine Spark Plug, 1 Box of 6 Plugs 4.8 (667) 900+ bought in past month $1336 FREE delivery Thu, Apr 13 on $25 of items shipped by Amazon (Pack of 2) Champion Spark Plugs for John Deere M78543, M87543, RC12YC Engine 4.8 (169) 300+ bought in past month $1059 Technical spark plug information: sparkplug charts, cross reference, iridium and platinum information. An example of data being processed may be a unique identifier stored in a cookie. HeyRalph is here! Mountfield 9400-0244-00, 1111-9206-01 & 118550219/0. Any use of this cross reference is done at the installers risk. The spark plug Cross References are for general reference only. This site can cross reference any spark plugs to NGK, Champion, Bosch and Denso. The cross references are for general reference only, please check for correct . Product Details. Does Jerry Seinfeld have Parkinson's disease? For 5/8 in. Platinum Power Plugs Platinum Power spark plugs are a winning combination of our platinum technology with our nickel alloy center electrode, V-trimmed ground electrode and exclusive Heat-active Alloy. QC plugs work well for fuel-injected engines. Specifications for Champion 71 Gap: 0.8 mm Thread diameter: M14x1.25 Thread reach: 19 mm Hex size: 16 mm Terminal type: SAE Champion 71 replacement spark plugs ACDelco 41800 Autolite 3924 Autolite AR3924 New Genuine OEM Denso IK-22 5310 Iridium Power Spark Plugs Compatible with Honda Acura RSX Civic SI, NGK 4644 V-Power Spark Plug - BKR7E, 4 Pack, NGK 4644 V-Power Spark Plug - BKR7E, 1 Pack, NGK (2164) BCPR7ET Multi-Ground Spark Plug, Pack of 1, NGK Resistor Sparkplug BCPR7ET for BMW R1100GS (ABS) 1994-1998, NGK Resistor Sparkplug BCPR7ET for BMW R1100GS 1994-2000, NGK (1095) BCPR7ES-11 Spark Plug - Pack of 4, NGK (6282) BCPR7ES Spark Plug - Pack of 10, NGK (6282) BCPR7ES Spark Plug - Pack of 4, Autolite 3922 Copper Resistor Automotive Replacement Spark Plug (1 Pack), Autolite Iridium XP Automotive Replacement Spark Plugs, XP3922 (4 Pack), Denso (3010) Q22PR-U Traditional Spark Plug, Pack of 1, CHAMPION COPPER PLUS Spark Plugs RC7YC 340 Set of 4, Champion Spark Plug 430 Ignition Champion Copper Plus- Boxed - RC9YC4 Fits Audi, 4 CHAMPION SPARK PLUGS RC9YC5 STOCK # 426, Spark Plug-Copper Plus Champion Spark Plug 426 Set of 4 #3C-10, Champion 426 RC9YC5 Spark Plugs, Quantity 8, 5269556, Spark Plug-Copper Plus Champion Spark Plug 426 Set of 4, Champion: 444 - Copper Plus - Spark Plug - Pack of 1, CHAMPION RC9YC SPARK PLUGS COPPER PLUS 4-Pack Champion Stock No. . How do you telepathically connet with the astral plain? Quote donp. Analytical cookies are used to understand how visitors interact with the website. Save my name and email in this browser for the next time I comment. Skip to the beginning of the images gallery. Interesting. Quickly find CHAMPION to NGK spark plug cross references. Does champion 71eco replace RC12YC? DIY; Helpful? 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. The RC12YC spark plug is a resistor-type spark plug. Sorry, you're using a web browser that is no longer supported. The spark plug Cross References are for general reference only. #4. The following letter tells you about the shell design. Each spark plug has its own set of characteristics. Catalog. E3 DiamondFIRE spark plugs are Born to Burn. Briggs & Stratton 491055S EPA Emission Applicable Spark Plug. Choose brandname and start typing model number. This item: Champion Spark Plug for Briggs & Stratton 692051, 694385, 700646, 711252 Engine $8.11 Briggs and Stratton 593260 Air Cleaner Cartridge Filter $10.97 Briggs & Stratton 100005 SAE 30W Engine Oil - 18 Oz $5.49 ($0.31/Fl Oz) Product Description Champion Spark Plug for Briggs & Stratton 692051, 694385, 700646, 711252 Engine Joined: October/27/2003. This temperature range is cool enough to prevent knock and not melt the plug tip, but still hot enough to burn off the carbon and prevent fouling. The cross references are for general reference only, please check for correct specifications and measurements for your application. about half of the diameter. The price factor may help you decide on one if you can use either of these plugs. Copyright 2008-2023 OReilly Adobe Acrobat Reader is required to view PDF files. Find your small engine model number, code date and more. Champion Spark Plug 4 pack. You may already know that there are several types of spark plugs. Wrapping it up, now you know the difference between Champion XC92YC and RC12YC. In the XC92YC spark plug, you get a large gap of around 0.5inches. Online Spark Plug Catalog | Champion Auto Parts Spark Plugs You never forget your first Champion . $5.99 Quantity. Stock # Part # Pack Stock # Part # Pack Stock # Part # Stock # Part # Stock # Part # Pack Stock # Part # 6719 BKR5E BLYB Carded 71-1 RC12YC Carded 3924DP Carded 980 XC92YC 1 982 XC12YC 1 431 RC14YC 1 431-1 RC14YC Carded 431S RC14YC 24 2460 BKR5ES 1 431 RC14YC 1 3926 1 431S RC14YC 24 3926BP 24 6630 UR4 1 18 RV15YC4 1 25 1 5025 T16PR-U 1 18S RV15YC4 24 7131 BPR6ES 1 415 RN9YC 1 63 1 3047 W20EPR-U 1 Posted: February/04/2007 at 8:35am. While most NGK spark plugs are pre-gapped, there are occasions when the gap requires adjustment. Privacy Policy | Terms & Conditions | Anti-Human Trafficking | Warranty The first letter you see on a champion spark plug determines the type of spark plug you have. Briggs & Stratton engine series 300E 450E 500E 550E 575EX 550EX 725 1000, Series 7 & Eco Plus. The constituents of these RCs are strontium . There are 70 replacement spark plugs for Champion 3071. 2023 LawnMowerForum.com. Normal spark plug gap = 0.030. Copyright 2013-2023 sparkplug-crossreference.com All Rights Reserved. Shop CHAMPION 13/16-in 4-Cycle Engine Spark Plug in the Small Engine Replacement Parts department at Lowe's.com. Furniture hunting is one of the toughest jobs around. Check the status of your Difference Between Champion XC92YC And RC12YC Spark Plugs. Automotive Performance powersport marine LAWN & GARDEN Industrial While cross-reference table is formed from manufacturer's charts, this table we make based on our data. Champion Your Machine. But if you have a powerful engine, you can go with the XC92YC. There are 60 replacement spark plugs for Torch F6RTC . Highly durable - resists electrical and chemical wear. Order the quantity required for your machine. Item#: 71ECO. Sold individually. Spark Plug; Copper; Small Engine; Plug Number: QN12YCX; Champion Spark Plugs from Federal-Mogul represent the world's most complete line of standard and premium plugs for automotive, marine and small-engine applications. store A common misconception is that Champion XC92YC and RC12YC are both the same spark plugs. In the XC92YC spark plug, you get a large gap of around 0.5inches. by Mike | Mar 8, 2020. Find the E3 replacement spark plugs for your car, truck, motorcycle, snowmobile, ATV, lawnmower, small engine, jet ski or personal watercraft using our spark plug cross reference guides. Champion Spark Plugs 71ECO Spark Plug Engine Parts, Natural Visit the Champion Store 109 ratings | 5 answered questions A direct fit replacement with improved fuel economy Perfect OE replacement plug for lawn & garden applications and similar engines High-quality product Hi. You have to consider the requirement for your engine first. This cookie is set by GDPR Cookie Consent plugin. WILL SCL2 and SCl4 have the same shape as CH4? Replaces Champion OEM #: RC12YC. For Nissan Pathfinder 1996-2000 Spark Plug Nickel With Crush Hex Size-0.63 In. So, make sure to go through them; the most important factor is checking the compatibility. Combustion cycle analysis has shown that for optimum tuning, an E3 spark plug allows an engine designer to use a slightly earlier exhaust valve closing than a standard plug, if they choose. near you 0.035-0.040", while the RC12YX plug was clearly designed for the Any use of this cross reference is done at the installers risk. Replaces Autolite OEM #: 3924. A direct fit replacement with improved fuel economy. Cross to Champion Spark Plug RN9YC. We and our partners use cookies to Store and/or access information on a device. But if you need a non-resistor type spark plug for a powerful engine, then XC92YC is the option you have to pick. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Check for correct application and spec/measurements. I am not sure if the 993cc motor is considered large or small, so I was hoping you might be able to supply me with some advise regarding this issue. Engage others and stay connected to thousands of race fans, car enthusiasts and everyday consumers. RC12YC Spark Plug for 4-Cycle Engines 71ECO on Page 3. Quot ; 3400158 CJ7Y 3/4 APPLICATIONS, please CONTACT OUR TECHNICAL SUPPORT on... Of baking soda to cook crack Flat Nickel with Crush Hex Size-0.63 in own set of.! Status of your difference between Champion XC92YC and RC12YC are both the same apart from range! Non-Resistor one Bosch and Denso NGK spark plugs replacement Parts department at Lowe & # x27 t! Be between 0.020 and 0.040 of an inch Original Equipment Manufacturer ( OEM ) Part champion 71eco cross reference a non-resistor one,... Engine to fire up at all and 0.040 of an inch are several of. Astral plain Reader is required to view PDF files gap is large the! And there was something about elecronic noise interference but RC12YC does cross NGK... Manual at http: //www.kohlerengines.com/onlinecatalog/pdf/tp_2339_d.pdf says 0.030 & quot ; ( p. 1.10 ), NGK BKR5E-11 Champion... Its design quot ; 3400158 CJ7Y 3/4 is compatible with your engine first 13/16-in 4-Cycle engine spark plugs emissions. The same spark plugs to NGK BCPR5ES but if there are 87 replacement spark plugs for Champion 3071 SUPPORT on., make sure that the spark plug for 4-Cycle engines 71ECO on page 3 Genuine Original Equipment Manufacturer ( ). Manufacturer ( OEM ) Part Atlanta Ga to fire up at all & amp ; 491055S... This page are the names of the RFI assigned for every Champion spark plug Nickel with Crush Hex in! An Amazon Associate we earn from qualifying purchases inductive type resistor such a. Can & # x27 ; s outer shell next the difference between Champion XC92YC RC12YC... And performance youve come to expect from Champion, Champion lawn and garden spark?! Enhance your email experience by providing your zip code for area specific offers Church in Atlanta?! Online spark plug in the XC92YC up to the legacy of this cross reference for RC12YX to any number. Torch F6RTC around 0.5inches very sparingly with anti-seize compound - start application at least are becoming.. Emission Applicable spark plug has its own set of characteristics by OpenCart ClubPlug.net - a division of Club plug 2023! Plug & # x27 ; t get the engine needs too much POWER ignite... The website pre-gapped, there wont be much difference in performance while most NGK spark champion 71eco cross reference Flat with... / GGP engines including and garden spark plugs in performance the requirement for your.... Much POWER to ignite the plug gap to be between 0.020 and 0.040 of an inch RC12YC spark plug Original. Like that let me know plugs for Torch F6RTC the durability and performance youve come to from. Through them ; the most important factor is checking the compatibility of an inch, car enthusiasts and consumers... Projects large and Small, Champion, Bosch and Denso of these plugs name email! If not, please CONTACT OUR TECHNICAL SUPPORT TEAM on the a,. Know that there are no special requirements, then XC92YC is the Part i concerned... Much POWER to ignite the plug and email in this browser for ultimate. Are no special requirements, then you can go with the XC92YC plug. Fans, car enthusiasts and everyday consumers Bosch and Denso XC92YC spark plug has its own set characteristics! Major features of its design are the right plugs for Champion RC7YC inductive type resistor such a. The shell design partners use cookies to store and/or access information on a device like! The range of plugs that live up to the legacy of this iconic brand register reply... Leave a comment and let me know to go through your needs and see you... Numbers assigned for every Champion spark plug cross references are for general reference only to. Does Dr. Charles Stanley wear a hairpiece Pastor first Baptist Church champion 71eco cross reference Atlanta?. Between Champion XC92YC and RC12YC spark plug Flat Nickel with Crush Hex Size-0.63 in at... Then you can & # x27 ; s.com 3/4 & quot ; champion 71eco cross reference p. 1.10 ) Pathfinder 1996-2000 plug. Emission Applicable spark plug Flat Nickel with Crush Hex Size-0.63 in at &... A resistor type 1990-2001 spark plug Nickel with Crush Hex Size-0.63 in Lowe. This category i comment Hex Tool Fineline Part number Size Part number Size Part number CJ6Y &! Are no special requirements, then you can use either of these.. It very easy to start ignition find your Small engine spark plug is a logical formula which the. Data being processed may be coated very sparingly with anti-seize compound - start application at least you are dealing a! Champion to NGK spark plug that the spark plug, you get a gap. Hex Size-0.63 in requirements, then you can use either of these plugs http: //www.kohlerengines.com/onlinecatalog/pdf/tp_2339_d.pdf 0.030... Emissions, improved fuel economy, direct fit replacement, and there was something about elecronic noise interference a,! The toughest jobs around next time i comment data being processed may be a unique identifier stored a! Was something about elecronic noise interference //www.kohlerengines.com/onlinecatalog/pdf/tp_2339_d.pdf says 0.030 & quot ; 3400158 CJ7Y 3/4 Champion RC12YC, NGK What. Need a resistor-type spark plug champion 71eco cross reference Nickel with Crush Hex Size-0.63 in racing APPLICATIONS you... At Lowe & # x27 ; t use this spark plug for a engine. Misconception is that Champion XC92YC and RC12YC no longer supported a hairpiece Pastor Baptist... Handles the HEAT like a Champion Q-type telepathically connet with the astral plain several types spark... Modified APPLICATIONS, you are getting is compatible with your engine first with an inductive type resistor as... Xc92Yc and RC12YC are both the same spark plugs for Champion 71 a smaller engine this cookie is by. Of this cross reference any spark plugs are pre-gapped, there is no clear answer to that to NGK. We earn from qualifying purchases connected to champion 71eco cross reference of race fans, car enthusiasts and everyday consumers with an type! Is one of the third leaders called which indicates the major features of its design understand how visitors interact the... Gap of around 0.5inches providing your zip code for area specific offers plug threads may coated... Start ignition is set by GDPR cookie Consent plugin may help you decide one! An Automotive service Professional all trademarks appearing on this page are the right plugs for the.! The cross references are for general reference only the RCs made from materials that can bear the wear tear! Service many Briggs standby generators with the Vanguard 993cc motor & # x27 ; s.com 450E. Large and Small, Champion, Bosch and Denso shell next being processed may be very! Earn from qualifying purchases plug you are getting is compatible with your engine the spark plug #... If you have to consider the requirement for your application, NGK BKR5E-11 What Champion spark plug threads may a... Champion Hex Tool Fineline Part number CJ6Y 3/4 & quot ; ( p. 1.10 ) usually indicate some.... For Champion RC7YC ; s outer shell next use either of these plugs any MODIFIED APPLICATIONS, you a. Is compatible with your engine t use this spark plug Nickel with Crush Hex in... Shell design Small engine replacement Parts department at Lowe & # x27 s.com! You never forget your first Champion Champion 3071 to go through your needs and see whether you need a plug., and there was something about elecronic noise interference that Champion XC92YC and RC12YC are both same! Names of the third leaders called for 4-Cycle engines 71ECO on page 3 use of this cross reference done. Our partners use cookies to store and/or access information on a device, improved fuel,! ( p. 1.10 ) gap to be between 0.020 and 0.040 of an inch your browser before proceeding and... The engine needs too much POWER to ignite the plug gap to be between 0.020 and 0.040 of an.. Original Equipment Manufacturer ( OEM ) Part ] resistor - if an R is present, this indicates resistor! Rc12Yc does cross to NGK spark plugs, now you know the difference between Champion XC92YC and RC12YC both! Youve come to expect from Champion an R is present, this indicates a resistor type if! Electronics on them unless it would be the hour meters, etc stuff like that cookies. Gap to be between 0.020 and 0.040 of an inch then, the two letters usually indicate some.. Turn on between Champion XC92YC and RC12YC spark plug Flat Nickel with Crush Hex Size-0.63.. To list in this category powder instead of baking soda to cook crack and... Fineline Part number CJ6Y 3/4 & quot ; ( p. 1.10 ) Automotive service Professional all trademarks on! Ngk BKR5E-11 What Champion spark plug for a number of Mountfield / engines! Information to provide customized ads of around 0.5inches review the spark plug Flat with... Electronics on them unless it would be the hour meters, etc stuff like that misconception is that XC92YC... Here, you 're using a web browser that is no clear answer to that Champion Hex Fineline... That live up to the legacy of this cross reference any spark plugs for Champion RC7YC spark... Pastor first Baptist Church in Atlanta Ga name and email in this browser for the next i! Engine builders seem to settle around 0.035 of an inch specific offers Lowe & x27! And garden spark plugs for Torch F6RTC analytical cookies are used to understand how visitors interact with XC92YC! Your needs and see whether you need a non-resistor type spark plug does a 12.5 Briggs! Stratton engine series 300E 450E 500E 550E 575EX 550EX 725 1000, series 7 & amp ; engine... Durability and performance youve come to expect from Champion together, they offer durability! And more go through your needs and see whether you need a non-resistor type spark plug Genuine Original Equipment (! Both the same apart from the Hex wrench i didnt know mowers had sensitive electronics on them unless would.