Skip to content

Inline Fuel Filter

Maybe

An estimated 1.1% of orders come back. But shoppers spend an estimated $164K a year here, so Inline Fuel Filter is a Maybe.

Flapen Score
61
61 / 100
Top 8% of 7,287 Automotive niches · +12 vs the category median of 49
Market size
$164K/yr153K searches / yr
90-day growth
+19.6%search demand this quarter
Competition
49%top-5 click share · 23 brands · 70 sellers

Flapen Score

Inline Fuel Filter against its category

The dotted line is the Automotive average. Past it, Inline Fuel Filter is stronger. Inside it, weaker.

61Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Inline Fuel Filter market on Amazon at a glance

Shoppers on Amazon United States searched for Inline Fuel Filter 153K times last year and spent an estimated $164K. The top 5 brands take 59% of clicks. Demand peaks in Aug. Flapen scores it 61 out of 100, a Maybe.

01 · Demand

An estimated 7.2% of those searches ended in a purchase.

Shoppers searched for this 153K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.2% of those searches ended in a purchase. Searches in the last 90 days moved +19.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $164K a year.

Searches, last 12 months
153K
Growth, 90 days vs prior 90
+19.6%
Conversion, latest week
7.2%
Market size, estimated
$164Ka year
Peak month
August1.8× the quietest month
Top search term
inline fuel filter113K searches a year

02 · Price

A sale here is worth $14.95.

Listings sell for $14.95 on average, from $5.96 to $49.96. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 100 to 250 of them. At $14.95 that is $1K to $4K a year per listing.

Average price
$14.95under the $15 to $100 sweet spot
Price range
$5.96–$49.96
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
10K–13K
Units per listing a year
100–250
Revenue per listing a year
$1K–$4K
Returns
1.1%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

88% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.7% of listings are out of stock. The average listing ranks #100 within Filters. It carries 553 reviews at 4.51 stars, so a new listing needs social proof before a better product.

Sponsored listings
88%
Prime listings
100%
Out of stock, average day
3.7%
Average rank
#100in Filters
Average rating
4.51 starsAmazon United States average 4.42 stars
Average reviews
553per listing
Listings tracked
33

04 · Newcomers

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

3 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 58 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
1Amazon's first-year sales bar
Average brand age
58 months

Products

Top Inline Fuel Filter 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 49% of clicks. Leaders hold, but buyers still shop past them.

Brands

23 falling

Sellers

70

Top-5 brand share

59%

Top 20: 98%

Top-5 click share

49%

Top 20: 89%

Open market

34%

  • Brand 117%
  • Brand 213%
  • Brand 313%
  • Brand 49%
  • Brand 57%
  • Brand 67%

Demand

Inline Fuel Filter search demand

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

5K4KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug · busiest ÷ quietest = 1.8×

Search terms

Top Inline Fuel Filter search terms shoppers use

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

  • inline fuel filter113K/yr
  • in line fuel filter25K/yr
  • universal fuel filter10K/yr
  • fuel line filter4K/yr

Reviews and returns

What reviews say buyers love and hate about Inline Fuel Filter

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

19%of positive reviews mention “Filtration”
18%of negative reviews mention “Filtration”
1.1%of orders come back
“Filter are junk”
A buyer, on “Filtration”18% 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 Inline Fuel Filter questions

Answered from the same tracked data.