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A7tc Spark Plug

Fail

Prices span $5.02–$13.20, mostly outside the sweet spot, so A7tc Spark Plug is a Fail.

Flapen Score
43
43 / 100
Ranks 5,360 of 7,287 Automotive niches · −6 vs the category median of 49
Market size
$39K/yr28K searches / yr
90-day growth
+38.4%search demand this quarter
Competition
77%top-5 click share · 8 brands · 25 sellers

Flapen Score

A7tc Spark Plug against its category

The dotted line is the Automotive average. Past it, A7tc Spark Plug is stronger. Inside it, weaker.

43Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The A7tc Spark Plug market on Amazon at a glance

Shoppers on Amazon United States searched for A7tc Spark Plug 28K times last year and spent an estimated $39K. The top 5 brands take 92% of clicks. Flapen scores it 43 out of 100, a Fail.

01 · Demand

An estimated 15.5% of those searches ended in a purchase.

Shoppers searched for this 28K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 15.5% of those searches ended in a purchase. Searches in the last 90 days moved +38.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $39K a year.

Searches, last 12 months
28K
Growth, 90 days vs prior 90
+38.4%
Conversion, latest week
15.5%
Market size, estimated
$39Ka year
Top search term
a7tc spark plug10K searches a year

02 · Price

A sale here is worth $8.96.

Listings sell for $8.96 on average, from $5.02 to $13.20. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 250 to 500 of them. At $8.96 that is $2K to $4K a year per listing.

Average price
$8.96under the $15 to $100 sweet spot
Price range
$5.02–$13.20
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
4K–5K
Units per listing a year
250–500
Revenue per listing a year
$2K–$4K
Returns
1.8%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

70% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #74 within Parts. It carries 280 reviews at 4.51 stars, so a new listing needs social proof before a better product.

Sponsored listings
70%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#74in Parts
Average rating
4.51 starsAmazon United States average 4.42 stars
Average reviews
280per listing
Listings tracked
10

04 · Newcomers

0 of last year's 1 launches cleared the first-year sales bar.

1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 39 months on average, so the names here are settling in.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
39 months

Products

Top A7tc Spark Plug products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 77% of clicks. A locked shelf that new listings rarely crack.

$0$6K$12K$18K$24K101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

8 falling

Sellers

25

Est. top-5 brand share

92%

Top 20: 100%

Est. top-5 click share

77%

Top 20: 100%

Open market

8%

  • NGK51%
  • Hipa14%
  • AloneGoer10%
  • amavoler6%
  • YTFRL5%
  • gopupu5%
  • Open — no brand owns it (2 brands, 8%)

Demand

A7tc Spark Plug search demand

Weekly searches over the year. Pick a range.

700500May '26May '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26

Search terms

Top A7tc Spark Plug search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • a7tc spark plug10K/yr
  • ngk c7hsa6K/yr
  • ngk c7hsa spark plug5K/yr
  • c7hsa spark plug5K/yr
  • gy6 spark plug3K/yr

Reviews and returns

What reviews say buyers love and hate about A7tc Spark Plug

We read the reviews and the return reasons for every product selling here.

27%of positive reviews mention “Quality-Overall”
33%of negative reviews mention “Functionality-Overall”
1.8%of orders come back
“Did not solve my problem at all”
A buyer, on “Functionality-Overall”33% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

16 topics

NegativePositive

FAQ

Common A7tc Spark Plug questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data