engine and cabin air filter combo
Worth a lookShows a fragmented shelf (top 5 take 12% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Competition
Incredible12%top-5 click share — an open shelf
Avg price
Great$21.74avg listing price — sweet spot $15–$100
Returns
Great1.5%return rate — above 5% kills the launch gate
Brand share
Good61%top-5 brand share — brands hold most of the demand
Growth
Good+48.6%90-day search growth — must beat 0% to launch
Price range
Good$7.44–$30.27cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.8%search→purchase rate — share of searches ending in a sale
Review moat
Okay2,469.63avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$90K$90K/yr · 85K searches