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Eco-Clean 5/8 in. RC12YC Spark Plug for 4-Cycle Engines

$898
  • Keeps outdoor equipment running efficiently
  • Designed to optimize small, 4-cycle engines
  • Use to replace plug each season
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Product Details

Champion spark plugs have a fine-wire center electrode that creates a sharp-focused spark for faster, more consistent starting. The patented rib core nose fights fouling and provides an alternate spark path when plug contaminants are present. The "Q" inductive suppressor delivers superior EMI and RFI protection. Use Champion spark plugs for an easier, cleaner start, reduced engine emissions and improved fuel economy.
  • Replaces Champion Spark Plugs RC12YC, RC14YC, BKR5EY and BKR5E-11.
  • For Lawn and Garden Applications with 4-Cycle Engines.
  • Environmentally friendly plug from Champion, leader in small engine spark plugs.
  • Eco-Clean spark plug has reduced emissions and improved fuel economy.
  • Contents include one spark plug.
  • For 5/8 in. hex plug.
  • Delivers faster, easier and more consistent starts.
  • Superior corrosion resistance, optimum performance and maximum plug life.
  • Patented rib core nose design fights fouling and provides an alternate spark path to promote continued engine operation when plug contaminants are present.
  • Keep outdoor power equipment in prime condition by replacing spark plugs at least once every season.
  • For detailed installation instructions, please refer to your instruction manual.
  • Return Policy
  • California residents

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

42Questions
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Q:Would this Champion spark plug work on a motorcycle 125 cc?
by|Jan 31, 2023
1 Answer
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A:  No, this plug is for Lawn and Garden Applications with 4-Cycle Engines. It is not designed for motorcycles. Refer to your owners manual for the proper plug for your bike. Mike

by|Feb 3, 2023
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Q:Will this work on a Ryobi 6500 generator?
by|Jan 10, 2023
2 Answers
Answer This Question

A:  My recommendation is always look at your owners Manuel to see the specific spark plug you need or if you can?t find it try to get the model number off of the spark plug. Spark plugs have different gap sizes. I hope that helps! Good luck!!

by|Jan 13, 2023

    A:  You can either look in the owner's manual to find out what brand and model spark plug is recommended, or you can remove the spark plug. If you wish to use another brand, there are conversion charts on the internet or in the store.

    by|Jan 13, 2023
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      Q:Will this spark plug work in a model #38587 power clear snow thrower ?
      by|Dec 11, 2022
      0 Answer
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      Q:Will this fit a John Deere L110 Lawn Tractor?
      by|Sep 23, 2022
      1 Answer
      Answer This Question

      A:  Your owner's manual should specify the spark plug required for your John Deere L110 Lawn Tractor. If the manual is unavailable, you can remove the spark plug and get the number from it. You can use a cross reference chart to determine if this spark plug will fit. https://www.sparkplug-crossreference.com/

      by|Sep 29, 2022
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        Customer Reviews

        4.7 out of 5
        (202)
        • 4.7
          out of 202 reviews
        • 94%recommend this product
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        Showing 1-10 of 202 reviews
        Put this in my mtd mower tightened it one click with a spark plug wrench and the electrode broke ...
        Put this in my mtd mower tightened it one click with a spark plug wrench and the electrode broke off so hows that for quality
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          Right part
          It was exactly what I was looking for
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          • Recommended
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          Right fit
          Worked fine. Quick shipping
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          • Recommended
          Perfect cross reference plug. Mower setup for months and started...
          Perfect cross reference plug. Mower setup for months and started on first pull.
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          I bought this spark plug to match the one in...
          I bought this spark plug to match the one in my 5500watt portable Generac generator. I religiously maintain this generator because I rely on it to work during power outages. The plug is a cheap investment.
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          Showing 1-10 of 202 reviews

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