expansion valve
Worth a lookShows demand growing +149.5% this quarter, but high returns (13.2%) keeps it on the watch list.
Growth
Incredible+149.5%90-day search growth — must beat 0% to launch
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Review moat
Great119.4avg incumbent reviews — the moat a new listing must climb
Price range
Great$11.44–$54.41cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$19.82avg listing price — sweet spot $15–$100
Conversion
Okay3.6%search→purchase rate — share of searches ending in a sale
Brand share
Okay86%top-5 brand share — brands hold most of the demand
Market size
Okay$119K$119K/yr · 167K searches
Competition
Bad84%top-5 click share — a locked-up shelf
Returns
Bad13.2%return rate — above 6% kills the launch gate
Competition
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 falling
Sellers
34
Top-5 brand share
86%
Open market
10%
- Jewkot51%
- Prywog13%
- UAC9%
- dawfall7%
- A-Premium6%
- Civwesi4%
- Open — no brand owns it (3 brands, 10%)
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Car A/C Expansion Valve Metallic Anti-Wear Steam Engine Air Conditioning Valve A/C System Repair Accessories 80213-TF0-G0180211-TP5-H1180221TZ3A41 for LexusJaguar Land RoverHondaToyotaSuzuki
Jewkot$15.984.1★191 rev
Prywog 1 PC Automobile Expansion Valve High Temperature Resistant and Durable Metal Steam Engine Air Conditioning Valve A/C System Repair Accessories Universal for Most Cars Trucks (Silver)
Prywog$13.794.1★81 rev
UAC EX 10292C A/C Expansion Valve (Pack of 1)
UAC$17.004.6★513 rev
dawfall A/C Expansion Valve High and Low Temperature Resistant Air Conditioning System Parts Throttling and Pressure Reducing Expansion Valve Universal for Most Cars SUVs (Silver)
dawfall$13.723.1★30 rev
Civwesi 1 PC Car Air Conditioner Expansion Valve Metal Steam Engine Air Conditioner Valve Car Air Conditioner Spare Parts Universal for Most Cars (Silver)
Civwesi$12.683.9★51 rev
Newest
by launch date
Bawkars Car A/C Expansion Valve Metallic Anti-Wear Engine Air Conditioning Expansion Valve Auto A/C Replacement Parts Compatible with Jaguar Land Rover Lexus To-yota Camry (Silver)
Bawkars$13.476 rev
dawfall A/C Expansion Valve High and Low Temperature Resistant Air Conditioning System Parts Throttling and Pressure Reducing Expansion Valve Universal for Most Cars SUVs (Silver)
dawfall$13.7230 rev
Civwesi 1 PC Car Air Conditioner Expansion Valve Metal Steam Engine Air Conditioner Valve Car Air Conditioner Spare Parts Universal for Most Cars (Silver)
Civwesi$12.6851 rev
1 PC Car A/C Expansion Valve 80213TF0G01 Metallic Anti-Wear Steam Engine Air Conditioning Valve A/C System Repair Accessories for Honda Ford Dodge Ram (Silver)
Sumjig$11.4438 rev
Prywog 1 PC Automobile Expansion Valve High Temperature Resistant and Durable Metal Steam Engine Air Conditioning Valve A/C System Repair Accessories Universal for Most Cars Trucks (Silver)
Prywog$13.7981 rev
Trending
90-day click momentumBawkars Car A/C Expansion Valve Metallic Anti-Wear Engine Air Conditioning Expansion Valve Auto A/C Replacement Parts Compatible with Jaguar Land Rover Lexus To-yota Camry (Silver)
Bawkars$13.473.5★
dawfall A/C Expansion Valve High and Low Temperature Resistant Air Conditioning System Parts Throttling and Pressure Reducing Expansion Valve Universal for Most Cars SUVs (Silver)
dawfall$13.723.1★
A-Premium AC Expansion Valve Compatible with Honda Civic 2006-2012 1.8L Civic 2006-2011 2.0L Civic 2012 2.4L 2 door & Coupe only
A-Premium$22.374.5★
A-Premium AC Expansion Valve Compatible with Ford F-150 2009-2014 Expedition 2010-2014 5.4L & Lincoln Navigator 2010-2014 5.4L
A-Premium$23.314.2★
Car A/C Expansion Valve Metallic Anti-Wear Steam Engine Air Conditioning Valve A/C System Repair Accessories 80213-TF0-G0180211-TP5-H1180221TZ3A41 for LexusJaguar Land RoverHondaToyotaSuzuki
Jewkot$15.984.1★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +149.5% search growth over the last 90 days.Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 9.6×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Fits perfectly”
“It was cheap”
“Excellent product, it worked wonderfully and was very easy to install”
“Good item”
“It works”
“it feels nice in the hand I guess”
“Regulates the Cold Stuff Fine-GOOD PRODUCT”
“EXPANSION VALVE WORKS”
What buyers complain about
“Completely incompatible despite saying it fits”
“Doesnt fit as advertised”
“cheep junk, bad machining, doesn't fit, don't waste your money”
“was very upset that this was advertised to fit my 02 olds alero 4 cyl”
“the high side port line bottoms out”
“was totally not the correct part”
“Ac still not working”
“Item did not fit when installed”
“Waste of time and money Run”
“block is thinner than original”