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Transmission Fluid Pump

Transmission Fluid Pump shows a $2.1M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

70
Worth a look

Top 1% of 7,287 Automotive niches · +21 vs the category median of 49

Market size 95Growth 25Conversion 62Competition 84Returns 69Price range 37Avg price 95Brand share 89Review moat 62Quality gap 76
This niche Category average · 7,287 niches

Is Transmission Fluid Pump profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Transmission Fluid Pump is a $2.1M/yr Amazon United States market (989K searches/yr). The top 5 brands hold 46% of demand. Verdict: Worth a look — 70/100.

Transmission Fluid Pump: 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 -0.9% over the last 90 days and 5.4% of searches end in a purchase.

$2.1M

revenue / yr

Units sold / yr60K
Search volume / yr-0.9%989K
Conversion rate5.4%
Avg price$38.96

Who owns the niche?

The top 5 brands hold 46% of demand, so 54% of the market is open.

54%

open market share

Brands · sellers35 · 106
Top-5 product click share31%
Open market54%
Avg brand age41 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.

0/100

page quality · 57 products

Sponsored placement98%
New entrants (1y)16· 12 succeeded
Avg rating4.3★
Avg reviews1,028

Top Transmission Fluid Pump 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 (31% combined) — an open shelf where new products get seen.

$0$62K$125K$187K$249K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

35 falling

Sellers

106

Top-5 brand share

46%

Top 20: 91%

Top-5 click share

31%

Top 20: 73%

Open market

47%

  • Slippery Pete13%
  • FAITIO9%
  • FOUR UNCLES8%
  • Jewheg8%
  • AIGMlSON8%
  • Thorstone7%

Transmission Fluid Pump demand & seasonality

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

Volume989KCVR5.4%Products57Brands35Top 5 Brands46%OOS Rate4.7%Rating4.3★Reviews1,028Avg BSR#47
20K15KSpike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Top Transmission Fluid Pump search terms shoppers use

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

  • transmission fluid pump198K/yr
  • fluid transfer pump159K/yr
  • oil transfer pump154K/yr
  • fluid pump88K/yr
  • gear oil pump71K/yr
  • transmission fluid transfer pump60K/yr
  • differential fluid pump32K/yr
  • oil pump transfer33K/yr
  • fluid pump automotive37K/yr
  • fluid transfer pump automotive33K/yr

What reviews say buyers love and hate about Transmission Fluid Pump

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

What buyers love

78% of reviews
Quality-Overall13%

Better Quality

Ease Of Use13%

Ease of use

Advertised Vs Actual Product11%

As advertised

Efficiency11%

The pump works well

Value For Money10%

Good Price

What buyers complain about

64% of reviews
Quality-Overall14%

Poor quality control

Durability11%

Broke on first use

Functionality-Overall9%

Does not function

Size-Overall7%

Does not fit

Leak-Proof7%

It leaks

Transmission Fluid Pump return rate & reasons

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

2.3%

Return rate

41%

Fixable by listing

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

1Size-Overall
26%
2Functionality-Overall
16%
3Advertised Vs Actual Product
7%
4Defective Material/Parts
7%
5Leak-Proof
5%

Common Transmission Fluid Pump questions

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

Flapen scores Transmission Fluid Pump 70/100 on Amazon United States — Worth a look. The niche generates $2.1M/yr across 57 tracked products. 12 of 16 products launched in the last 360 days are still selling. Search demand moved -0.9% over the last 90 days.
Search demand for Transmission Fluid Pump on Amazon United States is steady year-round — the busiest month runs 1.5× the quietest.