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tru cool 40k transmission cooler
Skip itA concentrated shelf (top 5 take 93% of clicks) — this niche doesn't clear our bar today.
Review moat
Great103.14avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Avg price
Good$114.07avg listing price — sweet spot $15–$100
Market size
Good$355K$355K/yr · 130K searches
Growth
Good+22.0%90-day search growth — must beat 0% to launch
Returns
Okay3.0%return rate — above 5% kills the launch gate
Price range
Okay$58.86–$191.81cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay2.4%search→purchase rate — share of searches ending in a sale
Brand share
Bad93%top-5 brand share — brand-locked demand
Competition
Bad93%top-5 click share — a locked-up shelf