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The Best Rc12Yc Sparkplug of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Rc12Yc Sparkplug of 2023. Check our ranking below.

2,882 Reviews Scanned

Rank No. #1
Champion Copper Plus 71 (RC12YC) Pack of 1 (UPC 037551000166) for 1984 - 2020 Toyota Corolla
  • Copper Plus - Dependable Performance and Durability
  • Copper core center electrode allows for accurate control of heat range for longer life
  • Inhibits corrosion
  • Built to ISO and SAE standards for proven performance
SaleRank No. #2
Champion Spark Plug for Craftsman (2 Pack) # 71G RC12YC-2pk
  • Includes (2) RC12YC Spark Plugs.
  • New, Bulk Packed.
  • Genuine Champion Spark Plugs.
  • Consult owners manual for proper part number identification and proper installation.
SaleRank No. #4
Hipa BKR5CV Spark Plug Replace for Champion RC12YC NGK BK5ES Briggs & Stratton 491055 491055S 491055T Kohler 12 132 02 (4 Pack)
  • Hipa BPR6CV Spark Plug Replace for Champion RC12YC; NGK BK5ES; Briggs & Stratton 491055 491055S 491055T 499608 5066 72347GS 792015 805015 692051 694385
  • Spark Plug Replace for Kohler 12 132 02, 12 132 02-S, 12 132 01-S, 25 132 12-A, 25 132 12-S, 24 132 01-S; ARIENS 21525900, 08811700, 21536800, 21534100, 21531100, 21537800; Gravely 21531100, 21534100, 21536800; MTD CC 759-3336; Husqvrana 531308128
  • Hipa Spark Plugs are constructed for longer life and optimum performance:Trivalent metal plating provides superior anti-corrosion and anti-seizing properties;Corrugated ribs prevent flashover;Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer;Copper core aids in heat removal;Triple seals prevent leakage
  • Hipa Spark Plugs Shell Specifications: Thread Diameter: 14mm; Seat Type: flat Gasket; Reach: 19mm; Hex Size: 16mm; Terminal Type: Solid; Gap: 0.8mm
  • Hipa Spark Plugs Center Electrode Material: Nickel-Copper core; Type: V-Cut; Ground Electrode Material: Nickel-alloy;Type: Standard; Resistor:Yes; Heat Range:5; Longevity: Maintenance and cleaning every 25 hours
Rank No. #5
Craftsman CMXGZAM250017 Walk and Ride RC12YC Spark Plug, Black
  • For engines using part #5066K, 5092K, 496018S, 491055S, 696202, 699496, 71G, CHM71G, 531308128, M78543, 12 132 02-S, 4790 400 700, 21531100, RC12YC, RC14YC, RC12YX. Replaces 7133456
  • Spark Plugs that become worn or built-up with carbon will decrease the engine’s fuel efficiency and power.
  • Tools required: spark plug Wrench
  • Replace the spark plug each season.
Rank No. #6
(Pack of 2) Champion Spark Plugs for John Deere M78543, M87543, RC12YC Engine
  • Genuine OEM (Pack of 2) Champion Spark Plugs for John Deere M78543, M87543, RC12YC Engine
  • Specs - Refer to images 2 & 3 for more information
  • Includes - (2) Spark Plugs; comes as shown in the first image
  • Please be sure to check your part or model number to ensure this is the correct spark plug for your unit. Also, please note this may replace multiple parts numbers
SaleRank No. #7
E3 Spark Plugs E3.20 Lawn and Garden Spark Plug, Pack of 1
  • FOR OPTIMAL PERFORMANCE: Spark plug that fits a variety of 4-cycle engines, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions
  • PATENTED TECHNOLOGY: DiamondFIRE features a unique design with an edge-to-edge spark path, which allows replenishment of the spark zone with a fresh fuel/air charge
  • INCREASED DURABILITY: Near elimination of performance inhibiting carbon deposits, which dramatically extends the life of the spark plug
  • REPLACES: Champion RC12YC, RC14YC; NGK BCP4ES-11, BKR4E, BKR4E-11, BKR5E, BKR5E-11, BKRES, BKR6EKB-11, FR4, FR5
  • Compatible with vehicle type: lawn and garden applications
Rank No. #9
MAXPOWER 334058 Spark Plug For Riding Mowers NGK BKR5E Champion RC12YC Autolite 3924
  • Resistor Spark Plug
  • Replaces Champion RC12YC
  • Replaces Autolite 3924
  • Replaces NGK BKR5E
  • Used in many riding mowers
SaleRank No. #10
Anzac Rc12yc Spark Plug Compatible with Kohler 12 132 02 12 132 02-S Briggs and Stratton 491055 491055S 499608 M78543
  • Compatible with 25 132 12-S, 25 132 12-A, 24 132 01-S, 12 132 02-S, 12 132 02 ;compatible with OEM: : 08811700 ARIENS: 21531100 ARIENS: 21534100 ARIENS: 21536800 for BS: 491055 : 491055S 499608 692051 72347GS 792015 805015
  • Compatible with 491055 491055S 692051 792015 72347GS 805015 499608 491055T 694385 5066
  • Compatible with M78543;RC12YC 2829 71-1 711 ;GRAVELY: 21531100 GRAVELY: 21534100 GRAVELY: 21536800
  • Compatible with 531 30 81-28,MTD 759-3336.
  • Package list : 2 item.To ensure the proper function of your engine, we recommend that you verify your engine's model and part numbers before purchasing the parts you need.
Rank No. #11
JOHAHTANG RC12YC Spark Plug for RC12YC Compatible with Briggs & Stratton 491055 491055S 491055T 72347GS 72347 805015 M78543 for Kohler 12 132 02, 12 132 02-S, 25 132 12-S (Pack of 10)
  • RC12YC SPARK PLUG REPLACE for champion rc12yc 2829 71-1711, for John Deere M78543.
  • Replace for Briggs and Stratton 491055, 491055S, 491055T, 499608, 5066, 72347GS, 792015, 805015, 692051, 694385.
  • FIT FOR KOHLER 12 132 02, 12 132 02-S, 12 132 01-S, 25 132 12-A, 25 132 12-S, 24 132 01-S.
  • REPLACE FOR ARIENS 21525900, 08811700, 21536800, 21534100, 21531100, 21537800; Gravely 21531100, 21534100, 21536800; MTD CC 759-3336; Husqvrana 531308128.
  • FUNCTION OF RC12YC SPACK PLUG -- The spark plug adopts copper core electrode. The copper core central electrode can accurately control the thermal range of the spark plug, optimize the performance of the spark plug and prolong the service life of the spark plug. Spark plugs offer reliable performance and durability, superior corrosion resistance and longer service life. Please rest assured to buy!
Rank No. #12
Butom Pack of 4 491055S Spark Plug for Champion RC12YC Briggs and Stratton 491055 491055S 692051 792015 491055T 5066 Kohler 25 132 12-S M78543 531308128
  • 491055S Spark Plug Replace for JD M78543; 2829 71-1 711;Champion RC12YC
  • 491055S Spark Plug Replace for Kohler 25 132 12-S, 25 132 12-A, 24 132 01-S, 12 132 02-S, 12 132 02; 531308128
  • 491055S Spark Plug Replace for Briggs and Stratton 491055 491055S 692051 792015 72347GS 805015 499608 491055T 694385 5066
  • 491055S Spark Plug Replace for Gravely 21525900 21536800 21531100 21534100 21536800; Replace for 21536800 21525900 21537800 21544000 21534100
  • To ensure that your machine will function properly, please verify the model number and part number of your machine before ordering parts.
Rank No. #14
Champion RC12YC (71G) (71) Copper Plus Small Engine Spark Plug, 1 Box of 6 Plugs
  • Dependable and durable
  • Patented SAC-9 semi-conductor resistor for maximum EMI & RFI suppression
  • Copper core center electrode allows for accurate control of heat range for longer life
  • TinTac and ULTRASEAL shell for best corrosion protection of any spark plug in the industry
Rank No. #15
Harbot (Pack of 2) 491055 Spark Plug for Briggs and Stratton 491055S 491055T 805015 72347 RC12YC RC12YX
  • Replace for Briggs and Stratton 491055 491055S 692051 792015 72347GS 805015 499608 491055T 694385 5066
  • Replace for 25 132 12-S, 25 132 12-A, 24 132 01-S, 12 132 02-S, 12 132 02
  • Replace for 21525900 21536800 21531100 21534100 21536800, 531308128
  • Replace for RC12YC 2829 71-1 711
  • Package include 2 spark plug
Rank No. #17
Hilom Pack of 2 491055 Spark Plug for Champion RC12YC Kohler 25 132 12-S 12 132 02-S 491055S 491055T 805015 72347 531308128
  • Replace for JD M78543;compatible with Champion RC12YC 2829 71-1 711
  • compatible with Kohler 25 132 12-S, 25 132 12-A, 24 132 01-S, 12 132 02-S, 12 132 02; compatible with Husqvarna 531308128
  • Replace for BS 491055 491055S 692051 792015 72347GS 805015 499608 491055T 694385 5066
  • Replace for Gravely 21525900 21536800 21531100 21534100 21536800
  • Replace for Ariens 21536800 21525900 21537800 21544000 21534100
SaleRank No. #18
Champion Genuine Spark Plug RC12YC (4 Pack) Copper Plus 71 (4-Cycle Engines) C12YCC, RC12YCC, RC12YCC4, RFN12Y
  • Genuine Champion Spark Plug RC12YC (4 Pack) Copper Plus 71 (4-Cycle Engines) C12YCC, RC12YCC, RC12YCC4, RFN12Y
  • Replaces AC Delco 41-603, 41-610, 41-627, 41800, 5, AC5, FR1LS, FR2LS, FR3CLS, FR3LM, FR3LS, FR3LSJ, FR3LSK, FR4LSJ, FR5LS Accel 0786, 416 Autolite 3923 3924, 3926, 5184, 5224, 5503, 602, 907, AP3924, APP3924, AR3924, XS3924, XST3924 Beck Arnley 176-5160, 176-5161, 176-5183, 176-5186, 176-5195, 176-5205, 176-5208, 176-5209, 176-5212, 176-5218, 176-5222, 176-5225, 176-5226, 176-5228, 176-5232, 176-5234, 176-5236, 176-5246, 176-5250, 176-5251, 176-5253, 176-5254, 176-5260, 176-5263
  • 176-5265, 176-5287, 176-9006, 176-9064, 176-9087 Beru 14F-8DU, 14F-9DU0, 14FR-8DU, 14FR-8DUX, UXT1, UXT3, Z72, Z73 Bosch +6, F04DAR, FR10DC, FR10DCX, FR6DCX, FR7DCX, FR8DC, FR8DC+, FR8DCX Bosch Stk Brisk Champion C12YCC, RC12YCC, RC12YCC4, RFN12Y Champion Stk 71, 911 Denso Denso Iridium Denso Iridium Stk Denso Stk Eyquem General Motors Honda Iskra KLG Mopar Motorcraft Motorcraft stk Newstar NGK NGK Stk Splitfire Torch Unipart * Many NOT listed *
  • Fits Homelite (Generator) 178VI52 Cub Cadet (Mowers) 1863, 1864, 2084, 2086, 2182, 2284, 4815F, AGS2130, AGS2150, AGS2155, CC760ES, GT2542, GT2544, GT2550, GT2554, GT3100, HDS2135, HDS2155, HDS2185, LT1040, LT1046, LT1050, LTX1040, LTX1042, LTX1045, LTX1046, RZT42, RZT50VT, SLTX1054, ZZT42, ZZT50 Generac (Generators) 4582, 5308, C10000, C8000, EPS8AC, MC Series, MF6500, NP45G, NP55G, NP65G, R10000, R10000E, R3500XL, R6000, R8000, R8000E, Vanguard, XE Series, XL Series
  • Echo (Generators) 7600E, EG4601, EG5600E, EG5601, EG7601 Snapper (Generators) G30000, G55000 * Also Fits Acura, Cadillac, Chevrolet, Chrysler, Dodge, Ford, Geo, Honda, Hyundai, Infiniti, Isuzu, Jaguar, Jeep, Kia, Land Rover, Lincoln, Mazda, Mercedes Benz, Mercury, Mitsubishi, Nissan/Datsun, Plymouth, Porsche, Saab, Saturn, Sterling/Rover, Subaru, Suzuki, Toyota, Volkswagen * Many Models NOT Listed *
SaleRank No. #19
Champion Carded Spark Plug CHAMPION/RC12YC
  • Champion Carded Spark Plug
  • Champion/Rc12Yc
Rank No. #20
Champion Copper Plus 71G Spark Plug - RC12YC
  • Copper Plus - Dependable Performance and Durability
  • Copper core center electrode allows for accurate control of heat range for longer life
  • Inhibits corrosion
  • Built to ISO and SAE standards for proven performance

Last update on 2023-08-16 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Rc12Yc Sparkplug?

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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Rc12Yc Sparkplug that you consider buying. Your questions might include the following:

  • Is it worth buying an Rc12Yc Sparkplug?
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  • Where can you find information like this about Rc12Yc Sparkplug?

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Potential sources can include buying guides for Rc12Yc Sparkplug, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Rc12Yc Sparkplug. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Rc12Yc Sparkplug buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Rc12Yc Sparkplug currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Rc12Yc Sparkplug has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Rc12Yc Sparkplug?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Rc12Yc Sparkplug.
  5. Customer Ratings: Number ratings grade Rc12Yc Sparkplug objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Rc12Yc Sparkplug.
  7. Product Quality: You don’t always get what you pay for with an Rc12Yc Sparkplug, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Rc12Yc Sparkplug is should be an indication of how long it will work out for you.

We always remember that maintaining Rc12Yc Sparkplug information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Rc12Yc Sparkplug is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: How do you adjust spark plugs?

A: Adjust them accordingly. Use the tool to adjust the bottom electrode. When you hold the spark plug with the electrodes facing the floor, you’ll want to bend the bottom one very gently either in toward the other electrode if you want to narrow the gap, or out, if you want to increase the gap slightly.

Q: What is plug gap?

A: When replacing spark plugs, ensuring that the plugs have the proper gap is critical to engine performance. The gap is the distance between the center and side electrodes, set so arcing occurs at the proper voltage that ignites the fuel and generates the combustion that makes the engine run.

Q: What is a spark plug gauge?

A: A spark plug gap gauge is a disc with a sloping edge, or with round wires of precise diameters. It is used to measure the length of the gap between the ground and central electrodes. The simplest gauges are a collection of keys of various thicknesses which match the desired gaps.

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