Skip to content

Fuel Filter

Fuel Filter shows a fragmented shelf (top 5 take 21% of clicks), but soft demand (-12.0% this quarter) keeps it on the watch list.

Flapen Score

50
Worth a look

Top 43% of 811 Automotive niches · +1 vs the category median of 49

Market size 23Growth 19Conversion 47Competition 94Returns 64Price range 69Avg price 75Brand share 27Review moat 83Quality gap 45
This niche Category average · 811 niches

Is Fuel Filter profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Fuel Filter is a £91K/yr Amazon United Kingdom market (160K searches/yr). The top 5 brands hold 89% of demand. Verdict: Worth a look — 50/100.

Fuel Filter: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -12.0% over the last 90 days and 3.8% of searches end in a purchase.

£91K

revenue / yr

Units sold / yr8K
Search volume / yr-12.0%160K
Conversion rate3.8%
Avg price£15.15

Who owns the niche?

The top 5 brands hold 89% of demand, so 11% of the market is open.

11%

open market share

Brands · sellers16 · 91
Top-5 product click share21%
Open market11%
Avg brand age53 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 123 products

Sponsored placement50%
New entrants (1y)4· 0 succeeded
Avg rating4.5★
Avg reviews345

Top Fuel Filter products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

Clicks spread well past the top 5 (21% combined) — an open shelf where new products get seen.

£0£2K£4K£5K£7K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

16 falling

Sellers

91

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

21%

Top 20: 50%

Open market

9%

  • Mann Filter34%
  • Bosch32%
  • febi bilstein11%
  • Blue Print8%
  • Tek Automotive4%
  • HouYeen2%
  • Open — no brand owns it (10 brands, 9%)

Fuel Filter demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume160KCVR3.8%Products123Brands16Top 5 Brands89%OOS Rate0.1%Rating4.5★Reviews345Avg BSR#236
4K3KHoliday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top Fuel Filter search terms shoppers use

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

  • fuel filter111K/yr
  • fuel filter for my car20K/yr
  • diesel filter11K/yr
  • diesel fuel filter5K/yr
  • car fuel filters6K/yr
  • car fuel filter2K/yr
  • mann fuel filter3K/yr
  • fuel filter car2K/yr

What reviews say buyers love and hate about Fuel Filter

What buyers mention most, as a share of all reviews.

What buyers love

94% of reviews
Quality-Overall26%

Excellent product

Size-Overall26%

Excellent fit

Filtration12%

Quality filter at a great price

Value For Money12%

not expensive either

Advertised Vs Actual Product10%

As described

What buyers complain about

87% of reviews
Size-Overall20%

Doesn't fit my car

Compatibility-Overall19%

Wrong filter for my Van - listed as compatible

Quality-Overall18%

Look and feel very cheap wouldn't risk in engine bay so chucked

Advertised Vs Actual Product14%

Different filters than shown

Filtration8%

the fuel filter housing is pretty much disposable garbage didnt get any new seals for shaft that runs through the middle to stop it leaking out of the drain hole

Fuel Filter return rate & reasons

Why buyers send it back, as a share of all return requests.

2.5%

Return rate

46%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
39%
2Compatibility-Overall
33%
3Filtration
9%
4Advertised Vs Actual Product
6%
5Defective Material/Parts
5%

Common Fuel Filter questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Fuel Filter 50/100 on Amazon United Kingdom — Worth a look. The niche generates £91K/yr across 123 tracked products. 0 of 4 products launched in the last 360 days are still selling. Search demand moved -12.0% over the last 90 days.
Search demand for Fuel Filter on Amazon United Kingdom is steady year-round — the busiest month runs 1.4× the quietest.