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fuel injectors
Worth a lookShows a $2.5M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size
Incredible$2.5M$2.5M/yr · 2.0M searches
Review moat
Great147.68avg incumbent reviews — the moat a new listing must climb
Avg price
Great$60.95avg listing price — sweet spot $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Competition
Great34%top-5 click share — an open shelf
Brand share
Great56%top-5 brand share — no brand owns this niche
Price range
Good$7.17–$166.40cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay4.1%return rate — above 5% kills the launch gate
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Growth
Bad-13.4%90-day search growth — must beat 0% to launch
Signals High Price