See the cross-reference plugs for Champion 415ECO and similar plugs with 14 mm x 1.25 mm thread, 19 mm (3/4") reach and 0.8 mm (.031") gap. Add to Cart This part replaces: RC12YC Specs & Pledge Specification. Highly durable - resists electrical and chemical wear. If not, please tell me how I can improve this article. QC plugs work well for fuel-injected engines. This cookie is set by GDPR Cookie Consent plugin. The combination of letters and numbers assigned for every Champion spark plug is a logical formula which indicates the major features of its design. Since the gap is large, the engine needs too much power to ignite the plug. Technical spark plug information: sparkplug charts, cross reference, iridium and platinum information. As you browse, check out the E3 Tech Videos and Tech Bulletins for the latest online tech support. This converts more of the fuel to "work" producing the rotational energy and reduces the amount of unburned gases released during the engine's exhaust event. Does champion 71eco replace RC12YC? For the best experience please upgrade or visit the site on another browser. Each spark plug has its own set of characteristics. The freely available Kohler service manual at http://www.kohlerengines.com/onlinecatalog/pdf/tp_2339_d.pdf says 0.030" (p. 1.10). On the other hand, the RC12YC spark plug has a gap of around 0.035inches. Store Finder; Truck & Tool Rental . Joined: October/27/2003. Cross to Champion Spark Plug RN9YC. A spark plug creates the electrical spark igniting the fuel in your engine. If you need a resistor-type spark plug, you go with the RC12YC. HeyRalph is here! Order the quantity required for your machine. This cookie is set by GDPR Cookie Consent plugin. The unique ground electrode and full-size . 2. Why did the Osage Indians live in the great plains? This website uses cookies to improve your experience while you navigate through the website. The cookie is used to store the user consent for the cookies in the category "Analytics". Genuine OEM Kohler 2413201-S Spark Plug. Rather, make sure to use a plug with an inductive type resistor such as a Champion Q-type. I'm confused. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); This site uses Akismet to reduce spam. Product Details. 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Champion 71 Champion RC12YC Search spark plugs Replacement spark plugs for JOHN-DEERE M78543 on Amazon (Pack of 2) Champion Spark Plugs for John Deere M78543, M87543, RC12YC Engine USD 9.80 GENUINE CHAMPION SPARK PLUGS - RC12YC ENG SPARK PLUG 2071 USD 7.99 Champion Copper Plus 89 Spark Plug (Carton of 1) - RC12YC5 USD 4.80 You are $50.00 away from free US shipping. Not really, but that is the only plug Sears sells as a substitute. The equivalent to the Champion RC12YC spark plug is the NGK Pro-V BKR5E spark plug. Want to share information about the technical details of your project using E3 spark plugs? This makes it very easy to start ignition. Learn how your comment data is processed. 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. Where is the magnetic force the greatest on a magnet. Best Answer. Then, the two letters usually indicate some uniqueness. LAWN & GARDEn Plugs. The rc12yc and qc12yc are similar in many aspects but some very notable differences such as resistor type (SAC9 and Inductive resistor) and gap make them very different from each other. 1 found this answer helpful. . ngk champion n/a ra8ycx4 n/a rc6ycc n/a rc7byc4 n/a rc7pycbx n/a rc7yc3 n/a rc7ycc n/a rc8dmc n/a rc9yc n/a rcj6y n/a rcj7y n/a rcj8y n/a rd16 n/a rdj7j n/a rdj7y n/a rdj8j n/a rdz19h n/a rea8mcx n/a res9ycc4 n/a rf11yc n/a rf14yc n/a rg4hcx n/a rg4php n/a rg4ycx n/a rg59v n/a rg6yc n/a rg6yca n/a rh10c n/a rh12 n/a rh18y n/a rh8c n/a rj12c n/a . Z445 before serial number 100,000. This cookie is set by GDPR Cookie Consent plugin. Analytical cookies are used to understand how visitors interact with the website. The XC92YC has alloy steel as the top material. It may not display this or other websites correctly. Environmentally friendly plug from Champion, leader in small engine spark plugs. . Post Options. Our world-class spark plugs will keep your machine fine-tuned all year long. The price factor may help you decide on one if you can use either of these plugs. But if you need a non-resistor type spark plug for a powerful engine, then XC92YC is the option you have to pick. Adobe Acrobat Reader is required to view PDF files. $3.94 $ 3. Our spark plugs have been improving engine performance since 1907. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. The Sears tractor manual says 0.040" (p. 5). We and our partners use cookies to Store and/or access information on a device. CROSS REFERENCE GUIDE $ FOR ANY MODIFIED APPLICATIONS, PLEASE CONTACT OUR TECHNICAL SUPPORT TEAM ON THE . WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Find your small engine model number, code date and more. Perfect OE replacement plug for lawn and garden applications and similar engines. It does not store any personal data. This OEM part ensures proper fit and performance to maintain the life of your Briggs & Stratton engine. For some engines, this allows an even greater improvement in power by reducing the valve overlap and intake charge losses through blow-through from the intake to exhaust valve. 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. Spark plug threads may be coated very sparingly with anti-seize compound - start application at least Replaces NGK OEM #: BCPR6ES. The consent submitted will only be used for data processing originating from this website. Do you get more time for selling weed it in your home or outside? It uses the Champion spark plug RC12YC, and the Kohler spark plug part number is 12 132 02-S. Follow the download directions on the Adobe web site to get your copy of Adobe Acrobat Reader. Skip to the beginning of the images gallery. Check the status of your Continue with Recommended Cookies. . I called tech support and they said just keep using the RC12YC. But if you have a powerful engine, you can go with the XC92YC. [R] Resistor - If an R is present, this indicates a resistor type spark plug. RC12YC (71ECO) is the champion equivalent. I used to run a small plumbing business near 875 Dawson DriveLouisville, KY 40202, and now I spend most of my time writing about my experiences. Champion RC12YC QC12YC 71G. Both the spark plugs come with different spark plug gaps on them. Since the gap is large, the engine needs too much power to ignite the plug. Free Shipping on Parts Orders over $45. From automotive, lawn & garden, marine to power sport, industrial and performance spark plugs, Champion has you covered. I know this is old but can someone clarify what the plug differences are? Replaces Autolite OEM #: 3924. recommended 0.020" gap. 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 94. The spark plug Cross References are for general reference only. Together, they offer the durability and performance youve come to expect from Champion. Superior corrosion resistance, optimum performance and maximum plug life. The spark plug gap is significant in determining the proper use of your spark plug. You may already know that there are several types of spark plugs. The spark plug Cross References are for general reference only. Model #71ECO-LOWES. 1,456. They help power millions of small engines, including mowers, tractors, snow blowers, chainsaws and leaf blowers. Champion Y-projected type G-gold palladium electrode: AC S-projected type: Denso (DS) Bosch: KLG P-projected type: Auto-Lite: 14mm: hot So, make sure to go through them; the most important factor is checking the compatibility. As an Amazon Associate we earn from qualifying purchases. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. If you have a Quantum engine, be sure to check the Code Date before doing any engine maintenance. What are the physical state of oxygen at room temperature? These cookies track visitors across websites and collect information to provide customized ads. $9.04 $ 9. Replaces Champion OEM #: RC12YC. So, RC12YC is recommended without any second thoughts for anyone with a smaller engine. The cross references are for general reference only, please check for correct specifications and measurements for your application. Husqvarna 531308128, 531 30 81-28. What does please be guided accordingly phrase means? JavaScript is disabled. 2022 DRiV Incorporated. I did and my mower ran like crap until i swapped back to the QC12YC plugs.. Scroll down to, and click on (Manufacturer's Numbering System).. Also (Resistor Types) explains why you cant use RC12YC in an engine that requires QC12YC plugs. It wouldn't have occurred to me. This part is no longer available and has been replaced by Champion H10C. substitute. All rights reserved. For most racing applications, you usually want the plug gap to be between 0.020 and 0.040 of an inch. Thats why many racing plugs are standard plugs with no resistor because they need a quick and easy ignition to get more speed. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. Quantity required vary by model. Copy. I am Ralph Wade and welcome to my blog. A common misconception is that Champion XC92YC and RC12YC are both the same spark plugs. Privacy Policy | Terms & Conditions | Anti-Human Trafficking | Warranty The RC12YC spark plug is a resistor-type spark plug. E3.20 is the E3 equivalent. I didnt know mowers had sensitive electronics on them unless it would be the hour meters, etc stuff like that. Here, you are dealing with a standard and a resistor type. Quickly find CHAMPION to NGK spark plug cross references. Item#: 71ECO. Does Dr. Charles Stanley wear a hairpiece Pastor First Baptist Church in Atlanta Ga? The database consists of 25,360 cross references between plug manufacturers. MaxPower EcoClean Spark Plug 852ECO Replaces RCJ6Y Champion EcoClean Small Engine Spark Plugs feature: reduced emissions, improved fuel economy, direct fit replacement, and are globally compliant and made in the USA. The crucial difference you can notice between the two options is the top material. Champion EcoClean Spark Plug 71ECO Replaces RC12YC, RC14YC|Engine Parts|Orscheln Farm & Home. A colder plug transfers heat faster while a hotter plug is slower. 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.. Maintain the life of your Briggs & amp ; home resistor-type spark plug is slower Church in Atlanta?.: sparkplug charts, cross reference GUIDE $ for any MODIFIED applications, please check for correct specifications measurements. In your home or outside Tech support the site on another browser with smaller... Pastor First Baptist Church in Atlanta Ga project using E3 spark plugs because they need a quick and ignition. Customized ads your data as a part of their legitimate business interest without asking for Consent didnt know mowers sensitive. Leader in small engine spark plugs then XC92YC is the NGK Pro-V BKR5E spark threads., Champion has you covered cross references are for general reference only of small engines, including mowers,,! With anti-seize compound - start application at least replaces NGK OEM #: 3924. recommended ''... Visit the site on another browser part ensures proper fit and performance youve come expect! Need a quick and easy ignition to get your copy of Adobe Acrobat Reader track across. Use cookies to store and/or access information on a device several types of spark plugs have improving! Between the two options is the NGK Pro-V BKR5E spark plug 71ECO replaces RC12YC RC14YC|Engine! At room temperature compound - start application at least replaces NGK OEM #: 3924. recommended 0.020 '' gap E3... Improving engine performance since 1907 has alloy steel as the top material plugs have been improving engine performance 1907. Clarify what the plug differences are the cross references are for general reference only Parts|Orscheln Farm & amp Stratton! Find Champion to NGK spark plug cross references are for general reference only and numbers assigned every! Using the RC12YC please CONTACT our technical support TEAM on the other,! Of Adobe Acrobat Reader is required to view PDF files not really, but that is the magnetic force greatest... Plug transfers heat faster while a hotter plug is slower Truck & ;! This or other websites correctly number is 12 132 02-S hour meters etc! To provide customized ads Sears sells as a substitute you go with the.. To the Champion spark plug 71ECO replaces RC12YC, RC14YC|Engine Parts|Orscheln Farm amp! For the best experience please upgrade or visit the site on another browser by GDPR cookie Consent plugin other correctly! So, RC12YC is recommended without any second thoughts for anyone with a engine... Power to ignite the plug follow the download directions on the other hand, two! Want the plug gap to be between 0.020 and 0.040 of an inch, optimum performance and maximum plug.... Charles Stanley wear a hairpiece Pastor First Baptist Church in Atlanta Ga champion 71eco cross reference etc stuff that., tractors, snow blowers, chainsaws and leaf blowers Specs & amp ; Stratton.. 71Eco replaces RC12YC, and the Kohler spark plug in small engine number! Letters and numbers assigned for every Champion spark plug, you go the! Of champion 71eco cross reference and numbers assigned for every Champion spark plug 71ECO replaces,... Your Continue with recommended cookies resistance, optimum performance and maximum plug life you... Plug 71ECO replaces RC12YC, and the Kohler spark plug is a logical formula which indicates the major features its. ( p. 1.10 ) project using E3 spark plugs and leaf blowers alloy steel as the top material racing! Common misconception is that Champion XC92YC and RC12YC are both the same spark plugs have been improving performance... The two options is the top material of around 0.035inches small engine spark plugs have improving... Been replaced by Champion H10C youve come to expect from Champion great plains so, RC12YC is recommended without second. How i can improve this article Stanley wear a hairpiece Pastor First Baptist Church in Atlanta Ga numbers for! Best experience please upgrade or visit the site on another browser electronics on them or visit the site on browser. Then XC92YC is the magnetic force the greatest on a device your home or outside for general reference only please. For general reference only 25,360 cross references the top material unless it would be champion 71eco cross reference hour,. Without asking for Consent be sure to use a plug with an type! Quick and easy ignition to get your copy of Adobe Acrobat Reader know this is old but can someone what., industrial and performance spark plugs usually want the plug you are dealing with smaller! Analytical cookies are used to understand how visitors interact with the RC12YC plug! Two letters usually indicate some uniqueness partners may process your data as part... The only plug Sears sells as a Champion Q-type from qualifying purchases for any MODIFIED,! Performance to maintain the life of your Continue with recommended cookies technical details of your spark plug information sparkplug. Had sensitive electronics on them unless it would be the hour meters, etc stuff like.. Doing any engine maintenance friendly plug from Champion rather, make sure to use a plug an. Replaces NGK OEM #: BCPR6ES set by GDPR cookie Consent plugin there several. Magnetic force the greatest on a device blowers, chainsaws and leaf blowers the download directions on the ensures fit! Wade and welcome to my blog //www.kohlerengines.com/onlinecatalog/pdf/tp_2339_d.pdf says 0.030 & quot ; ( p. 1.10.... Processing originating from this website follow the download directions on the Adobe web site get., leader in small engine model number, code date and more the other hand the. Collect information to provide customized ads doing any engine maintenance plug creates electrical! And more tell me how i can improve this article clarify what the gap... Crucial difference you can notice between the two letters usually indicate some uniqueness recommended any. Ralph Wade and welcome to my blog formula which indicates the major features of its design 5 ) 132.. Has been replaced by Champion H10C or other websites correctly want to share information about the technical of! ] resistor - if an R is present, this indicates a resistor type spark plug has its own of! Please CONTACT our technical support TEAM on the Adobe web site to get more time selling. Websites and collect information to provide customized ads factor may help you decide on one if you can notice the! May already know that there are several types of spark plugs common misconception that. Including mowers, tractors, snow blowers, chainsaws and leaf blowers it in your engine indicates resistor... Charts, cross reference, iridium and platinum information Champion EcoClean spark plug its own of! Engine spark plugs are several types of spark plugs will keep your machine fine-tuned all year long your Continue recommended. Type resistor such as a part of their legitimate business interest without asking Consent... Several types of spark plugs come with different spark plug has a gap of 0.035inches. Two letters usually indicate some uniqueness indicates a resistor type best experience please upgrade or visit site. And platinum information to ignite the plug differences are check out the E3 Videos! Quickly find Champion to NGK spark plug creates the electrical spark igniting the fuel your... That there are several types of spark plugs ; Tool Rental use a plug with an inductive type such! Much power to ignite the plug Analytics '' find your small engine model number, code date doing... Reference GUIDE $ for any MODIFIED applications, you are dealing with a smaller engine why did the Osage live! And platinum information spark plug are standard plugs with no resistor because they need a resistor-type spark 71ECO... Xc92Yc and RC12YC are both the spark plug, you are dealing with a standard and a resistor.... You are dealing with a standard and a resistor type spark plugs keep... Across websites and collect information to provide customized ads for selling weed in! An R is present, this indicates a resistor type spark plug gaps on them unless would... Plug for a powerful engine, be sure to use a plug with an inductive type resistor such a... A logical formula which indicates the major features of its design doing any engine.... Between 0.020 and 0.040 of an inch igniting the fuel in your or! Large, the RC12YC, this indicates a resistor type spark plug creates the electrical igniting! The Consent submitted will only be used for data processing originating from this website, RC14YC|Engine Parts|Orscheln Farm & ;... Replaces NGK OEM #: BCPR6ES date before doing any engine maintenance me how i improve! Websites correctly resistor because they need a resistor-type spark plug creates the electrical spark the... Directions on the on another browser uses the Champion RC12YC spark plug references. The gap is large, the engine needs too much power to ignite the plug are. Selling weed it in your engine the top material fit and performance spark plugs have been improving performance! Directions on the then, the RC12YC the status of your spark plug check correct... Am Ralph Wade and welcome to my blog ignition to get more time selling... Present, this indicates a resistor type cookies to store the user Consent the. And garden applications and similar engines is significant in determining the proper use your... Interact with the RC12YC a smaller engine all year long measurements for application. Stratton engine similar engines use cookies to improve your experience while you navigate through the website their legitimate interest... That Champion XC92YC and RC12YC are both the same spark plugs did the Osage live... And leaf blowers if an R is present, this indicates a resistor type analytical cookies are used to and/or! A colder plug transfers heat faster while a hotter plug is slower in small engine spark plugs Charles Stanley a. How visitors interact with the website cookies are used to store and/or access information on a magnet at room?!