Top 10 Best spark plugs in 2026

Last Updated - 6/16/2026

🏆Best Choice

Kizut

Kizut F6RTC Spark Plug for MTD 951-10292 751-10292 Torch Engine 131-039 Lawn Mower Generator 2Pack

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•F6RTC Spark Plug works for Beru 14R-6D 14R-6DU 14R-7D 14R-7DU Z20 Z27; Bosch 242229656 W175TR30 W200TR30 W7DCR WR6D WR6DC WR6DP WR7D WR7DC WR7DC2 WR8DC+; Brisk LR15YC LR15Z; Champion 415 OE004/R04 OE004/T10 OE006/R04 OE006/T10 RN10Y, RN10YC, RN9Y, RN9YC, RN9YCC; Citroen 59622A; Daihatsu 90048-51096-000; Denso IW20, VW20, W20EPR-U, W20EXR-U; Fiat 5984036, 71711639, 71711640, 71711806, 7554444, 7760382, 9FYSSR; NGK BPR6ES; Valeo 246857.
•F6RTC Spark Plug / Torch for F6RTC CUB CADET OCC-751-10292 CUB CADET 751-10292 LCT SK2083810.1, LCT SK2911550.1, MTD 951-10292 MTD 751-10292 TORCH F6RTC Spark Plug Fits 20001246; AC Delco 41-601 CR42CXLS CR43CXLS R42CXLS R42XLS R43CXLS R43XLS;Autolite 3203 3204 4263 63 64.
•Come with 2x Spark Plugs as pictured, you can use it to replace the F6RTC plug.
•Dependable and durable for mowers, snow blowers, splitters, tillers, and more Spark Plug for MTD OHV Engines.
•Taking the time to verify your engine model and part number,making sure you receive the right part the first time.

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$8.99

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YAMAKATO

YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC, for Honda Gx160 Gx200 GX 270 Gx390 Predator 212 Champion Generac Generator

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•3Pcs Packing upmost value with free Teflon Tape. OEM product. Size: M14*1.25mm；Thread: 19mm ；Hexagon Size: 20.8mm.
•For Honda and Clone Predator Champion Generac Firman Coleman Baja Powermate Powermore Powerhorse Ryobi Homelite Blackmax Duromax Ducar Lifan etc.
•For Gx160 Gx200 Gx120 Gx240 Gx270 Gx340 Gx390 120cc 160cc 196cc 212cc 208cc 224cc 301cc 292cc 420cc 338cc 439cc 440cc 459cc 5.5hp 6.5hp 8hp 9hp 11hp 13hp Ct200u Ct200u-ex Bt200x Kt196 Mb165 Mb200. Pressure washer with GCV160. For Honda Generac Champion Predator etc. generators 3000 3500 4000 4375 GP3250 GP3300 GP5500 GP6500 GP8000E 6000 6500 7000 8750 9000 9500 etc.
•For mini bike go kart golf cart generator water pump air compressor small engines Lawn mower etc.
•Compatible with Torch F6TC F6RTC Stens 131-039 951-10292 7133961 80-0414 MTD 751-10292 NGK BPR6ES 6775 4008 BPR6ES 7822 BPR5ES-11 Campion RN9YC N9YC RN9YCC Denso W20EPR-U W16EXR-U11 BERU 14R-6D/14R-6DU Autolite 4263 F6TC BP6ES 0H33750169 012020003300 77-312-1 98079-56846

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$9.99

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TORCH

TORCH F6TC Spark Plug 131-047 Replace for NGK BP6ES, for Bosch W6D, for CHAMPION N9YC Spark Plug, for Honda GX140 GX160 GX200 5.5hp 6.5hp Engine Generator, OEM, ea

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•🟢LONG HISTORY - In 1961, Zhuzhou torch spark plug. Co.,ltd. was established at Lukou, Zhuzhou, CHINA. In 1993，TORCH was listed as Shenzhen stock exchange. In 2003，TORCH has become china’s largest spark plug production and R&D base. Subsequently, TORCH bought the full set of equipment and technical patent from DELPHI U.S.A. Spark plug factory, ride into the forefront of the world!
•🟢SPECIFICATIONS - Thread diameter:14 mm/Thread length:19mm/Hex size:20.8mm. Please check for correct specifications and measurements for your application!!!
•🟢COMPATIBILITY - TORCH Spark Plug F6TC Replace for NGK BP6ES Spark Plug, for Bosch W6D W7D Spark Plug, for CHAMPION N9YC Spark Plug, for DENSO W20EP-U, for Honda 98079-56841, for AUTOLITE 53, for Brisk L15YC, for Honda GX140 GX160 GX200 5.5hp 6.5hp Engine Generator,OEM.
•🟢PERFORMANCE - Longer Service Life · Fast Starts · Reduce Emissions · Improve Fuel Efficiency · Stable Performance.
•🟢APPLICATIONS - Spark plugs are an important part of the ignition system of gasoline or gas engines, and are widely used in many fields such as automobiles, motorcycles, aircraft, garden tools, yachts and industrial engines. specifically designed to increase power, reduce fuel consumption and improve hydrocarbon emissions.

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$6.99

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TURBOTUNITY

TURBOTUNITY GX160 Ignition Coil Assembly for Honda & Clone GX120 GX200 for Rototiller 4589693 30500-ZE1-073 w/Air filter F6TC spark plug and On Off Switch Engine Kill Switch with Low Oil Sensor

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Ignition Coil Assembly aftermarket parts 30500-ZE1-033 30500-ZE1-073 30500-ZE1-013 30500-ZE1-063 30500-ZE1-053 30500-ZE1-043, for Predator 196cc 212 cc Coleman ct200u bt200x kt196 Honda 1400 2200 2500 generator, RATO R210 R210-III, Baja Warrior Heat Mb165 Mb200 5.5hp 6.5hp Mini Bike etc.
•Replacement parts:engine on off switch and oil sensor kit that fits HONDA and clones GX120 GX160 Predator 212 Titan Coleman ct200u Champion Firman etc. engines generator kill switches and oil sensors.
•GX160 GX200 Air Filter for Honda and Clones GX120 Coleman Ct200u Bt200x MB165 MB200 159cc 196cc 212cc 17210-ZE1-505.
•For Honda and Clone Predator Champion Generac Firman Coleman Baja Powermate Powermore Powerhorse Ryobi Homelite Blackmax Duromax Ducar Lifan etc.
•Comes in 1pcs ignition lighting coil moudule and 1pcs F6TC spark plug 1pcs On Off Switch Engine Kill Switch 1pcs Low Oil Sensor and gx160 air filter packed in a plastic bag.

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$15.99

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TORCH

PK2 TORCH F6TC Spark Plug 131-047 Replacement for NGK BP6ES, Bosch W6D, CHAMPION N9YC - Honda GX140/GX160/GX200 5.5hp/6.5hp Engine Generator OEM

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•🟢LONG HISTORY - In 1961, Zhuzhou torch spark plug. Co.,ltd. was established at Lukou, Zhuzhou, CHINA. In 1993，TORCH was listed as Shenzhen stock exchange. In 2003，TORCH has become china’s largest spark plug production and R&D base. Subsequently, TORCH bought the full set of equipment and technical patent from DELPHI U.S.A. Spark plug factory, ride into the forefront of the world!
•🟢SPECIFICATIONS - Thread diameter:14 mm/Thread length:19mm/Hex size:20.8mm. Please check for correct specifications and measurements for your application!!!
•🟢COMPATIBILITY - TORCH F6TC Spark Plug Replace for NGK BP6ES Spark Plug, for Bosch W6D Spark Plug, for CHAMPION N9YC Spark Plug, for DENSO W20EP IW20 Spark Plug, OEM.
•🟢PERFORMANCE - Longer Service Life · Fast Starts · Reduce Emissions · Improve Fuel Efficiency · Stable Performance.
•🟢APPLICATIONS - Spark plugs are an important part of the ignition system of gasoline or gas engines, and are widely used in many fields such as automobiles, motorcycles, aircraft, garden tools, yachts and industrial engines. specifically designed to increase power, reduce fuel consumption and improve hydrocarbon emissions.

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$7.99

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Adefol

F6TC Spark Plug for NGK BP6ES and for Champion N9YC, ADEFOL Spark Plugs Fit for GX160 GCV160 GX100 GX120 GX200 GX240 GX270 GX340 GX390 Series Lawnmower Engine Sparkplug

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•【Compatible with】This F6TC Spark Plugs compatible with NGK (BP6ES), for Bosch (W6D), for CHAMPION (N9YC), for DENSO (W20EP, IW20), for Torch (F6TC F6RTC) and for Honda 98079-56841.Optimum quality spark plug can be used for mini bikes, go karts, golf carts, generators, water pumps, air compressors, small engines, and lawn mowers. and so on.
•【Replaceable Models】Reliable Spark Plug for Honda GX160 GCV160 GX200 GX100 GX120 GX240 GX270 GX340 GX390 GCV135 GCV190 5.5hp 6.5hp 8hp 9hp 11hp 13hp and the series engine. And adapts to 120cc 160cc 196cc 208cc 212cc 224cc 292cc 301cc 338cc 420cc 440cc 459cc 5.5hp 6.5hp 8hp 9hp 11hp 13hp engines generators.
•【Durable & Stability Spark Plug】The outer insulator of spark plug is made of high grade alumina silicate ceramic, treated with corrosion resistant plating for longer lifespan.Pure copper core will increase heat transfer and heat dissipation, easily reach a more reliable start and prevent the risk of overheating. c
•【Package Include】1 x F6TC Spark Plugs.Thread Diameter: 14mm (9/16''), Thread Length: 19mm (0.748''), Hex Size: 20.8mm (0.82").
•【Quality Guarantee】Our spark plug is designed, engineered and tested to rigorous standards, for anything you are not satisfied, we would offer 100% refund.

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$5.89

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HIAORS

HIAORS F6TC Spark Plug Compatible with GX160 GX200 GX270 196cc 212cc 5.5hp 6.5hp 8hp 9hp Engine Generator CT200U CT200U-EX BT200X KT196 Baja MB165 MB200 MBX20 Mini Bike Go Kart Lawn Mower Parts

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Compatibility: The F6TC Spark Plug compatible with Coleman CT200U CT200U-EX BT200X B200R RB200 KT196, Baja Warrior Heat MB165 MB200, Massimo MB200, TrailMaster MB200, Motovox MBX20, Monste* Moto MB200, Realtre* RT200, Axis M200, Hammerhead 80T Mini Shark, Realtre* RTK200, TrailMaster 163 Mid XRX, Manco, Yerf do*, Blazer 200-R mini bikes, go karts, golf carts, water pumps, air compressors, lawn mowers
•Fitments: The F6TC Spark Plug fits for Hond* models: GX140, GX160, GX200, GX120, GX240, GX270, GX340, GX390; and adapts to 120cc 160cc 196cc 208cc 212cc 224cc 292cc 301cc 338cc 420cc 440cc 459cc 5.5hp 6.5hp 8hp 9hp 11hp 13hp engines generators
•Principle of Operation: The spark plug introduces high voltage electricity into the combustion chamber and causes it to jump across the electrode gap to produce a spark, thus igniting the combustible mixture in the cylinder
•Performance: This F6TC spark plug offers longer life, fast start, reduced emissions, improved fuel efficiency and corrosion resistance, which can maintain stable and efficient performance
•Size: Thread diameter: 14 mm (9/16''), thread length: 19mm (0.748''), hex size: 20.8mm (0.82")

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$6.99

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LIYYDS

LIYYDS Pack-of-3 Spark Plug F6TC for Generator GX140 GX160 GX200 5.5hp 6.5hp Engine Kawasaki 92070-1024 E92070-1024 J4520-W20EP-U Eyquem 0911007147 600LS 707LS 750LS 755LS MOTO 800LS C62LS FE65CPR

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Spark plug F6TC fits GX140 GX160 GX200 5.5hp 6.5hp engine generator, lawnmower, compressor, power washer, brushcutter, snow blower, tractor, rototiller, chainsaw, water pump, go kart, mini bike, tillage polishing machine etc.
•The ignition is fast and without delay, bring your engine up to optimum operating condition fast! Direct replacement for a proper fit and easy installation, meets or exceeds OEM standards, designed to operate over a much wider heat range than ordinary plugs. This spark plug has super ignition performance, high temperature resistance and corrosion resistance, manufactured from high quality materials, which will built to long lasting durability and performance.
•Replace Eyquem: 0911007147, 600LS, 707LS, 750LS, 755LS, 755LS MOTO, 800LS, 800LS MOTO, C62LS, FE65CPR. Replace Fiat: 1L4J, 46229251, 60504563, 7554442. Replace Fuji: 065-01403-00. Replace Hitachi: L45PW, L45PX. Replace Iskra: FE65CPR, FE65PS. Replace Isolator: 7D, FM14-175/2, FM14-200/2, FM14175 / 2, FM14175/2, FM14200 / 2, FM14200/2.
•Replace Isuzu: 5-8138-0006-0, 5-81380-006-0, 5-81380006-0, 9-8251-3103-0, 9-82513-103-0, 9-82513103-0. Replace Jap Car: 123770. Replace Kawasaki: 92070-1024, E92070-1024, J4520-W20EP-U. Replace Kia: 0 0259 18 110, 00259-18110. Replace KLG: FE125P, FE65P, FE85P, GT6L. Replace Kubota: 13078-6771-6, 13078-67716. Replace Lodge: 15HLNY, 25XL, 2XL, HLNY.
•Our Service: All of our parts are specially designed to exact standards, manufactured and tested to help deliver optimum performance. Please feel confident to order from us, and feel free to contact us!

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$7.69

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Strongthium

Strongthium F6TC Spark Plug Compatible w/NGK BP6ES Bosch Torch Champion for Honda Gx390 Gx160 GX 200 270 240 Predator 212CC 3PCS

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Compatible with Champion 415CC 8415 N8Y OE001/R04 OE001/T10 OE006 OE010 UN79Y.
•Compatible with NGK BP6ES ACDelco C42CXLS C43CXLS Autolite 4253 53. For Gx 160 Gx 200 Gx 120 Gx 240 Gx 270 Gx 340 Gx 390 120cc 160cc 196cc 212cc 208cc 224cc 301cc 292cc 420cc 338cc 439cc 440cc 459cc 5.5hp 6.5hp 8hp 9hp 11hp 13hp Ct200u Ct200u-ex Bt200x Kt196 Mb165 Mb200. For Honda Generac Champion Predator etc. generators 3000 3500 4000 4375 GP3250 GP3300 GP5500 GP6500 GP8000E 6000 6500 7000 8750 9000 9500 etc.
•Compatible with Bosch W200T27 W200T30 W215T30 W6D1 W6DC W6DC 0,8 W6DC0,8 W6DCO W6DCO 0,8 W6DCO0,8 W7D W7D0 W7DC W7DCO W7DO W7DP.
•Compatible with Denso IW20 VW20 W20EP W20EP-U W20EPU, for Honda Gx160 Gx200 GX 270 Gx390 Predator 212 Champion Generac Generators 3000 3500 4000 4375 GP3250 GP3300 GP5500 GP6500 GP8000E 6000 6500 7000 8750 9000 9500 etc.
•Size: M14*1.25mm；Thread: 19mm; Hexagon Size: 20.8mm. Comes in 3pcs in a packing.

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TORCH

PK4 TORCH F6TC Spark Plug Replacement - NGK BP6ES, Bosch W6D/W7D, Champion N9YC, Denso W20EP-U, Honda 98079-56841, Autolite 53, Brisk L15YC, OEM

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•🟢LONG HISTORY - In 1961, Zhuzhou torch spark plug. Co.,ltd. was established at Lukou, Zhuzhou, CHINA. In 1993，TORCH was listed as Shenzhen stock exchange. In 2003，TORCH has become china’s largest spark plug production and R&D base. Subsequently, TORCH bought the full set of equipment and technical patent from DELPHI U.S.A. Spark plug factory, ride into the forefront of the world!
•🟢SPECIFICATIONS - Thread diameter:14 mm/Thread length:19mm/Hex size:20.8mm. Please check for correct specifications and measurements for your application!!!
•🟢COMPATIBILITY - TORCH Spark Plug F6TC Replace for NGK BP6ES Spark Plug, for Bosch W6D W7D Spark Plug, for CHAMPION N9YC Spark Plug, for DENSO W20EP-U, for Honda 98079-56841, for AUTOLITE 53, for Brisk L15YC, for Honda GX140 GX160 GX200 5.5hp 6.5hp Engine Generator,OEM.
•🟢PERFORMANCE - Longer Service Life · Fast Starts · Reduce Emissions · Improve Fuel Efficiency · Stable Performance.
•🟢APPLICATIONS - Spark plugs are an important part of the ignition system of gasoline or gas engines, and are widely used in many fields such as automobiles, motorcycles, aircraft, garden tools, yachts and industrial engines. specifically designed to increase power, reduce fuel consumption and improve hydrocarbon emissions.

View offer on:

$11.99

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