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60

oil pressure sensor

Worth a look

Shows a fragmented shelf (top 5 take 27% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 66Growth 15Conversion 49Competition 88Returns 33Price range 81Avg price 87Brand share 75Review moat 81Quality gap 65

Competition

Great27%

top-5 click share — an open shelf

Avg price

Great$19.71

avg listing price — sweet spot $15–$100

Review moat

Great389.43

avg incumbent reviews — the moat a new listing must climb

Price range

Great$7.06–$53.79

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Great60%

top-5 brand share — no brand owns this niche

Market size

Good$645K

$645K/yr · 830K searches

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.9%

search→purchase rate — share of searches ending in a sale

Returns

Okay5.1%

return rate — above 6% kills the launch gate

Growth

Bad-19.7%

90-day search growth — must beat 0% to launch

Competition

Clicks spread well past the top 5 (27% combined) — an open shelf where new products get seen.

Brands

30 rising

Sellers

129

Top-5 brand share

60%

Open market

36%

  • A ABIGAIL15%
  • GM GENUINE PARTS13%
  • RICHWEI12%
  • Dorman12%
  • KEJSTED8%
  • DWARFOO4%

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%3%$19K6%$39K9%$58K12%$77K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 65 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -19.7% search growth over the last 90 days.
20K15KSpike '25SepDecMarJunAugNovMarMay

Peak months: Mar · busiest ÷ quietest = 1.5×

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall24%

“Fit perfect”

Quality-Overall11%

“The build quality is excellent”

Value For Money10%

“Not too expensive”

Advertised Vs Actual Product9%

“As advertised”

Efficiency9%

“Did the job”

Assembly/Installation8%

“install went well”

Pressure6%

“Oil pressure is stable”

Leak-Proof3%

“hasn't leaked in months”

Socket/Port/Plug3%

“The supplied socket does work”

Ease Of Use2%

“Easy peasy”

What buyers complain about

Sensor14%

“The sensor is difficult to reach”

Compatibility-Overall13%

“so compatibility was the issue”

Durability10%

“Breaks easily”

Size-Overall10%

“DOES NOT FIT”

Quality-Overall7%

“Cheap product”

Pressure6%

“Pressure dropped again”

Leak-Proof5%

“leaked after a couple of days”

Defective Material/Parts4%

“Defective part”

Assembly/Installation4%

“I was not able to install it due to the fit issue”

Value For Money3%

“Yes it is expensive”

Top return reasons

Sensor29%
Size-Overall20%
Compatibility-Overall13%
Defective Material/Parts9%
Pressure5%
Advertised Vs Actual Product5%
Functionality-Overall4%
Value For Money2%
Socket/Port/Plug2%
Assembly/Installation2%