Skip to content

13/16 Spark Plug Socket

Fail

Shoppers spend an estimated $55K a year here, so 13/16 Spark Plug Socket is a Fail.

Flapen Score
47
47 / 100
Ranks 4,157 of 7,287 Automotive niches · −2 vs the category median of 49
Market size
$55K/yr34K searches / yr
90-day growth
+22.6%search demand this quarter
Competition
60%top-5 click share · 15 brands · 24 sellers

Flapen Score

13/16 Spark Plug Socket against its category

The dotted line is the Automotive average. Past it, 13/16 Spark Plug Socket is stronger. Inside it, weaker.

47Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 13/16 Spark Plug Socket market on Amazon at a glance

Shoppers on Amazon United States searched for 13/16 Spark Plug Socket 34K times last year and spent an estimated $55K. The top 5 brands take 62% of clicks. Demand peaks in Apr–May. Flapen scores it 47 out of 100, a Fail.

01 · Demand

An estimated 16.4% of those searches ended in a purchase.

Shoppers searched for this 34K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 16.4% of those searches ended in a purchase. Searches in the last 90 days moved +22.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $55K a year.

Searches, last 12 months
34K
Growth, 90 days vs prior 90
+22.6%
Conversion, latest week
16.4%
Market size, estimated
$55Ka year
Peak month
April2.3× the quietest month
Top search term
13/16 spark plug socket31K searches a year

02 · Price

A sale here is worth $9.82.

Listings sell for $9.82 on average, from $5.98 to $18.30. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 250 to 500 of them. At $9.82 that is $2K to $5K a year per listing.

Average price
$9.82under the $15 to $100 sweet spot
Price range
$5.98–$18.30
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
5K–6K
Units per listing a year
250–500
Revenue per listing a year
$2K–$5K
Returns
3.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

65% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 5.0% of listings are out of stock. The average listing ranks #65 within Spark Plug & Ignition Tools. It carries 582 reviews at 4.61 stars, so a new listing needs social proof before a better product.

Sponsored listings
65%
Prime listings
100%
Out of stock, average day
5.0%
Average rank
#65in Spark Plug & Ignition Tools
Average rating
4.61 starsAmazon United States average 4.42 stars
Average reviews
582per listing
Listings tracked
17

04 · Newcomers

0 of last year's 3 launches cleared the first-year sales bar.

3 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 44 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
0Amazon's first-year sales bar
Average brand age
44 months

Products

Top 13/16 Spark Plug Socket products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 60% of clicks. Leaders hold, but buyers still shop past them.

Brands

15 rising

Sellers

24

Top-5 brand share

62%

Top 20: 100%

Top-5 click share

60%

Top 20: 100%

Open market

30%

  • Brand 123%
  • Brand 211%
  • Brand 310%
  • Brand 49%
  • Brand 59%
  • Brand 68%

Demand

13/16 Spark Plug Socket search demand

Weekly searches over the year, seasonality beneath. Pick a range.

1K800Spike '25Black Friday '25Holiday '25Spike '26MayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Apr, May · busiest ÷ quietest = 2.3×

Reviews and returns

What reviews say buyers love and hate about 13/16 Spark Plug Socket

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

20%of positive reviews mention “Quality-Overall”
21%of negative reviews mention “Socket/Port/Plug”
3.0%of orders come back
“wont hold any of the sockets”
A buyer, on “Socket/Port/Plug”21% 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.

15 topics

NegativePositive

FAQ

Common 13/16 Spark Plug Socket questions

Answered from the same tracked data.