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a7tc spark plug

Skip it39/100

a small market ($39K/yr) — a7tc spark plug doesn't clear our bar today.

Market/yr

$39K

Growth (1y)

+172.0%

Products

10

Brands

8

was 10 a year ago

Sellers

25

Price range

$5.02–$13.20

Returns

1.8%

Rating

4.5★

39/100

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Scored 39/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
2
×0.30
Growth
73
×0.30
Competition
19
×0.20
Quality gap
39
×0.10
Returns
86
×0.10

Demand

Weekly Amazon search volume, last 10 weeks — +172.0% year over year.
773386.5May '26May '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26

Competition

51%NGK
  • NGK51%
  • Hipa14%
  • AloneGoer10%
  • amavoler6%
  • YTFRL5%
  • gopupu5%
  • Other (2 brands)8%

The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack. 8 brands and 25 sellers compete here.

Brands

8 falling

was 10 a year ago

Sellers

25

Top 5 brand share

92%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 10 tracked products in this niche.

Lot of 2 NGK Standard Non-Resistor Spark Plug 4629 C7HSA for 50cc 110cc 150cc Motorcycle ATV Dirt Pit Bike Go Kart Quad Honda Yamaha Kawasaki Suzuki Bristol

Lot of 2 NGK Standard Non-Resistor Spark Plug 4629 C7HSA for 50cc 110cc 150cc Motorcycle ATV Dirt Pit Bike Go Kart Quad Honda Yamaha Kawasaki Suzuki Bristol

NGK

$9.804.7★324 reviews

Hipa CR7HSA Spark Plug for NGK C7HSA Torch A7RTC A7TC GY6 50CC 110CC 150CC Scooter ATV XR80 XR100 CRF80 Engine 2PACK

Hipa CR7HSA Spark Plug for NGK C7HSA Torch A7RTC A7TC GY6 50CC 110CC 150CC Scooter ATV XR80 XR100 CRF80 Engine 2PACK

Hipa

$7.754.6★53 reviews

NGK 4549 Standard Nickel Spark Plugs CR7HSA Threaded Terminal Compatible with Arctic Cat Can-Am Honda Kawasaki KYMCO Polaris Suzuki Yamaha and More (2 Pack)

NGK 4549 Standard Nickel Spark Plugs CR7HSA Threaded Terminal Compatible with Arctic Cat Can-Am Honda Kawasaki KYMCO Polaris Suzuki Yamaha and More (2 Pack)

NGK

$10.784.7★553 reviews

AloneGoer GY6 Racing Ignition Coil SSR 125 A7TC Spark Plug Wire for 50CC 150CC 110CC 125CC 80CC 90CC Moped Scooter ATV Go Kart Pit Dirt Bike Engine Motorcycle High Performance Parts

AloneGoer GY6 Racing Ignition Coil SSR 125 A7TC Spark Plug Wire for 50CC 150CC 110CC 125CC 80CC 90CC Moped Scooter ATV Go Kart Pit Dirt Bike Engine Motorcycle High Performance Parts

AloneGoer

$13.204.5★594 reviews

Amavoler A7TC Spark Plug Fit for GY6 50 cc 70cc 90 cc 110cc 125 cc 150cc ATVs Dirt Bikes Go Karts Scooters Quad 4 Wheeler Pit Bike Dune Buggy Sandrail Moped Roketa Taotao Etc .(1 pcs)

Amavoler A7TC Spark Plug Fit for GY6 50 cc 70cc 90 cc 110cc 125 cc 150cc ATVs Dirt Bikes Go Karts Scooters Quad 4 Wheeler Pit Bike Dune Buggy Sandrail Moped Roketa Taotao Etc .(1 pcs)

amavoler

$6.154.4★110 reviews

YTFRL 2 PCS Spark Plug A7TC Spark Plug for GY6 50cc 70cc 90cc 110cc 125cc 150cc ATV Dirt Bike Scooter High Performance A7TC Sparks Plugs Replacement for U20FSR U22FSR-U C5HA C5HSB

YTFRL 2 PCS Spark Plug A7TC Spark Plug for GY6 50cc 70cc 90cc 110cc 125cc 150cc ATV Dirt Bike Scooter High Performance A7TC Sparks Plugs Replacement for U20FSR U22FSR-U C5HA C5HSB

YTFRL

$5.024.4★19 reviews

High Performance A7TC Spark Plug 3 Electrode Replacement for GY6 50cc 70cc 90cc 110cc 125cc 4 Stroke Gasoline Engine CR7HSA A7RTC A7TDI C7HSA CR6HSA C6HSA Dirt Bike Moped Scooter ATV Motorcycle 2Pcs

High Performance A7TC Spark Plug 3 Electrode Replacement for GY6 50cc 70cc 90cc 110cc 125cc 4 Stroke Gasoline Engine CR7HSA A7RTC A7TDI C7HSA CR6HSA C6HSA Dirt Bike Moped Scooter ATV Motorcycle 2Pcs

gopupu

$9.314.0★25 reviews

X-PRO NGK C7HSA Spark Plug for 50cc 70 cc 90cc 110 cc 125cc 150 cc ATV Dirt Bike Go Kart Scooter Mopeds Pit Bike Dune Buggy Quads 4 Wheelers Roketa Taotao Jonway SSR Coolster Sunl

X-PRO NGK C7HSA Spark Plug for 50cc 70 cc 90cc 110 cc 125cc 150 cc ATV Dirt Bike Go Kart Scooter Mopeds Pit Bike Dune Buggy Quads 4 Wheelers Roketa Taotao Jonway SSR Coolster Sunl

X-PRO

$8.884.6★417 reviews

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall27%

“Excellent product”

Size-Overall26%

“Good Fit”

Value For Money13%

“Good bang for the buck”

Advertised Vs Actual Product10%

“Precise product description”

Assembly/Installation4%

“Easy to install”

Functionality-Overall4%

“Goid coil work with honda scooters”

Socket/Port/Plug4%

“The spark plugs Work great”

Efficiency4%

“Works perfect”

Ease Of Use2%

“Quick start”

Maintenance And Repair1%

“Good option for routine maintenance or replacements”

What buyers complain about

Functionality-Overall33%

“Did not solve my problem at all”

Socket/Port/Plug20%

“Not good they put the wrong information on advertising point is the plugs didnt fit”

Compatibility-Overall18%

“Did NOT fit my Altima”

Durability15%

“Lasted about 5 minutes an then the electrode melted”

Flammable5%

“and its already burned out the coil”

Defective Material/Parts3%

“It doesnt work piece of junk”

Top return reasons

  • Size-Overall58%
  • Compatibility-Overall15%
  • Functionality-Overall5%
  • Advertised Vs Actual Product5%
  • Defective Material/Parts4%
  • Socket/Port/Plug3%
  • Value For Money2%
  • Connectivity-Overall1%
  • Product Condition1%
  • Quality-Overall1%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.74 median price · 2.3% median returns across 14,634 tracked niches.