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Internet #300004329

Model # 71ECO

Store SKU #1002005130

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

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

  • Keeps outdoor equipment running efficiently
  • Designed to optimize small, 4-cycle engines
  • Use to replace plug each season
$ 5 00
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Frequently Bought Together

Frequently Bought Together

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Product Overview

  • Keeps outdoor equipment running efficiently
  • Designed to optimize small, 4-cycle engines
  • Use to replace plug each season
A spark plug creates the electrical spark that ignites the fuel in your engine, and this one replaces worn parts to get your lawn mower running smoothly. Keep outdoor power equipment in prime condition by replacing spark plugs at least once every season. This spark plug delivers faster, easier and more consistent starts. It is a premium, small-engine spark plug designed to deliver smooth starts, optimum performance and maximum plug life.
  • Direct fit replacement for RC12YC with improved fuel economy
  • Perfect OE replacement plug for lawn and garden applications and similar engines
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
  • Patented rib core nose design fights fouling and provides an alternate spark path to promote continued engine operation when plug contaminants are present
  • California residents see Prop 65 WARNINGS

Product Overview

  • Keeps outdoor equipment running efficiently
  • Designed to optimize small, 4-cycle engines
  • Use to replace plug each season
Model #: 71ECO
Sku #: 1002005130
Internet #: 300004329

A spark plug creates the electrical spark that ignites the fuel in your engine, and this one replaces worn parts to get your lawn mower running smoothly. Keep outdoor power equipment in prime condition by replacing spark plugs at least once every season. This spark plug delivers faster, easier and more consistent starts. It is a premium, small-engine spark plug designed to deliver smooth starts, optimum performance and maximum plug life.

  • Direct fit replacement for RC12YC with improved fuel economy
  • Perfect OE replacement plug for lawn and garden applications and similar engines
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
  • Patented rib core nose design fights fouling and provides an alternate spark path to promote continued engine operation when plug contaminants are present
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Info & Guides

Product Overview

  • Keeps outdoor equipment running efficiently
  • Designed to optimize small, 4-cycle engines
  • Use to replace plug each season
A spark plug creates the electrical spark that ignites the fuel in your engine, and this one replaces worn parts to get your lawn mower running smoothly. Keep outdoor power equipment in prime condition by replacing spark plugs at least once every season. This spark plug delivers faster, easier and more consistent starts. It is a premium, small-engine spark plug designed to deliver smooth starts, optimum performance and maximum plug life.
  • Direct fit replacement for RC12YC with improved fuel economy
  • Perfect OE replacement plug for lawn and garden applications and similar engines
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
  • Patented rib core nose design fights fouling and provides an alternate spark path to promote continued engine operation when plug contaminants are present
  • California residents see Prop 65 WARNINGS

Product Overview

  • Keeps outdoor equipment running efficiently
  • Designed to optimize small, 4-cycle engines
  • Use to replace plug each season
Model #: 71ECO
Sku #: 1002005130
Internet #: 300004329

A spark plug creates the electrical spark that ignites the fuel in your engine, and this one replaces worn parts to get your lawn mower running smoothly. Keep outdoor power equipment in prime condition by replacing spark plugs at least once every season. This spark plug delivers faster, easier and more consistent starts. It is a premium, small-engine spark plug designed to deliver smooth starts, optimum performance and maximum plug life.

  • Direct fit replacement for RC12YC with improved fuel economy
  • Perfect OE replacement plug for lawn and garden applications and similar engines
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
  • Patented rib core nose design fights fouling and provides an alternate spark path to promote continued engine operation when plug contaminants are present
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Info & Guides
Key Features

Key Features

Product Overview
Key Features
  • Keeps outdoor equipment running efficiently
  • Designed to optimize small, 4-cycle engines
  • Use to replace plug each season
A spark plug creates the electrical spark that ignites the fuel in your engine, and this one replaces worn parts to get your lawn mower running smoothly. Keep outdoor power equipment in prime condition by replacing spark plugs at least once every season. This spark plug delivers faster, easier and more consistent starts. It is a premium, small-engine spark plug designed to deliver smooth starts, optimum performance and maximum plug life.
  • Direct fit replacement for RC12YC with improved fuel economy
  • Perfect OE replacement plug for lawn and garden applications and similar engines
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
  • Patented rib core nose design fights fouling and provides an alternate spark path to promote continued engine operation when plug contaminants are present
  • California residents see Prop 65 WARNINGS

Product Overview

  • Keeps outdoor equipment running efficiently
  • Designed to optimize small, 4-cycle engines
  • Use to replace plug each season
Model #: 71ECO
Sku #: 1002005130
Internet #: 300004329

A spark plug creates the electrical spark that ignites the fuel in your engine, and this one replaces worn parts to get your lawn mower running smoothly. Keep outdoor power equipment in prime condition by replacing spark plugs at least once every season. This spark plug delivers faster, easier and more consistent starts. It is a premium, small-engine spark plug designed to deliver smooth starts, optimum performance and maximum plug life.

  • Direct fit replacement for RC12YC with improved fuel economy
  • Perfect OE replacement plug for lawn and garden applications and similar engines
  • Fine-wire center electrode improves ignitability with focused spark for faster, easier more consistent starting
  • Patented rib core nose design fights fouling and provides an alternate spark path to promote continued engine operation when plug contaminants are present
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Info & Guides

Specifications

Dimensions

Product Depth (in.)
.81
Product Height (in.)
5.61
Product Width (in.)
2.46

Details

Fits Brands
Briggs & Stratton,Cub Cadet,Kawasaki,Kohler
Fits Models
Small Engines
Returnable
90-Day
Used with Equipment Type
Riding Mower

Warranty / Certifications

Manufacturer Warranty
None

Specifications

Dimensions

Product Depth (in.)
.81
Product Height (in.)
5.61
Product Width (in.)
2.46

Details

Fits Brands
Briggs & Stratton,Cub Cadet,Kawasaki,Kohler
Fits Models
Small Engines
Returnable
90-Day
Used with Equipment Type
Riding Mower

Warranty / Certifications

Manufacturer Warranty
None

Questions & Answers

Is this pre gapped or do I need tools to set the gap?

Is this pre gapped or do I need tools to set the gap?
Asked by: Wolf
Yes the spark plug comes pre-gapped. However, it does not hurt to recheck the gap prior to installing.
Answered by: None
Date published: 2019-03-21

Does this spark plug replace Champion RC14YC? I see it on the packaging but it seem to be a diff...

Does this spark plug replace Champion RC14YC? I see it on the packaging but it seem to be a different heat range. Thanks!
Asked by: VicL
Yes, it will fit and function the same as both plug numbers. The 14 means a slightly hotter plug than a 12, in the Champion numbering system. Other than that, the plugs are the same. If you'd like to read more about this, search for champion's numbering system and choose the link at championiridiumplugs _dot_ com
Answered by: Countryboy
Date published: 2019-06-24

What replaces champion RDZ4H? 4 CYCLE WEEDEATER.

What replaces champion RDZ4H? 4 CYCLE WEEDEATER.
Asked by: kEV
You need to find a crossover chart to see. Is this one no longer available by Champion or do you want another brand?
Answered by: jstone86
Date published: 2018-03-15

how do you know if the spark plug is not good? my lawnmower won't start took out the spark plug ...

how do you know if the spark plug is not good? my lawnmower won't start took out the spark plug and were it ignites is a little black. Does it need to be replaced? only had it for 5-7 months.
Asked by: TT
after making sure the gap is correct & the plug is fully seated, you could use a spark plug tester (very inexpensive and easy to use)
Answered by: carissasharque
Date published: 2018-03-25
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Customer Reviews

Champion Eco-Clean 5/8 in. RC12YC Spark Plug for 4-Cycle Engines is rated 4.6 out of 5 by 24.
Rated 5 out of 5 by from Worked in my John Deere la110 lawn tractor. After I... Worked in my John Deere la110 lawn tractor. After I replaced the spark plug and gas filter it started right up. (It had been sitting in the garage for over 3 years. The battery also need to be charged.)
Date published: 2019-07-23
Rated 5 out of 5 by from Worked fine after I set the correct gap for the spark plug. One pull and it starts. Worked fine after I set the correct gap for the spark plug. One pull and it starts.
Date published: 2019-08-20
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-08-28
Rated 4 out of 5 by from Electric !... Electric !
Date published: 2019-08-20
Rated 5 out of 5 by from As always, the proper part for the proper repair will fix the issue. Always make certain that you... As always, the proper part for the proper repair will fix the issue. Always make certain that you order the proper part's for your small engine repair.
Date published: 2019-05-28
Rated 5 out of 5 by from This is a platinum tipped plug, which means it should last longer without fouling than the origin... This is a platinum tipped plug, which means it should last longer without fouling than the original plug.
Date published: 2019-06-24
Rated 5 out of 5 by from Plug came gapped perfectly,mower started on the first crank and... Plug came gapped perfectly,mower started on the first crank and runs as well as the day I bought it.
Date published: 2019-05-28
Rated 5 out of 5 by from Part of riding mower tuneup. End product running well for... Part of riding mower tuneup. End product running well for another season.
Date published: 2019-05-28
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