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diesel injector tester
Skip itPrices mostly outside the sweet spot ($28.46–$1344.56) — this niche doesn't clear our bar today.
Review moat
Incredible96.36avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Avg price
Okay$208.18avg listing price — sweet spot $15–$100
Returns
Okay3.9%return rate — above 5% kills the launch gate
Market size
Okay$192K$192K/yr · 32K searches
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Brand share
Okay85%top-5 brand share — brands hold most of the demand
Growth
Okay+0.8%90-day search growth — must beat 0% to launch
Competition
Bad80%top-5 click share — a locked-up shelf
Price range
Bad$28.46–$1344.56cheapest to priciest tracked listing — scored on the share inside $15–$100