purge valve
Worth a lookShows a fragmented shelf (top 5 take 20% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Competition
Great20%top-5 click share — an open shelf
Avg price
Incredible$24.19avg listing price — sweet spot $15–$100
Brand share
Great48%top-5 brand share — no brand owns this niche
Market size
Great$1.1M$1.1M/yr · 1.2M searches
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Great418.09avg incumbent reviews — the moat a new listing must climb
Price range
Good$6.10–$121.71cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay3.8%search→purchase rate — share of searches ending in a sale
Returns
Okay5.4%return rate — above 6% kills the launch gate
Growth
Bad-11.1%90-day search growth — must beat 0% to launch
Competition
Clicks spread well past the top 5 (20% combined) — an open shelf where new products get seen.Brands
54 rising
Sellers
150
Top-5 brand share
48%
Open market
46%
- Dorman15%
- GM GENUINE PARTS14%
- Mirthcos7%
- RLP7%
- Bittwee6%
- A-Premium5%
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 128 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
GM Genuine Parts 12737252 Evaporative Emission Canister Purge Solenoid Valve
GM GENUINE PARTS$31.404.8★269 rev
Bittwee Car Vapor Canister Purge Valve Solenoid Automotive Vapor Canister Emission Purge Valves Solenoid with OEM Replacement 2891026900 28910-26900 911-808 Universal for Vehicles SUVs
Bittwee$8.473.7★420 rev
Vapor Canister Purge Valve Solenoid compatible with GMC Acadia Terrain Chevy Impala Traverse Cadillac SRX Buick Enclave 12610560 55593172 911-082
Reeauto$13.394.5★2,106 rev
Motorcraft Vapor Canister Valve - CX2695
Motorcraft$35.224.8★503 rev
GM Genuine Parts 12735397 Evaporator Emission Canister Purge Solenoid Valve
GM GENUINE PARTS$39.994.9★57 rev
Newest
by launch date
Aoerzn Premium Vapor Canister Purge Valve Solenoid Fits for GMC Acadia Cadillac SRX Buick Enclave Traverse Terrain Chevy Impala Colorado Replaces# 12610560 12690512 55593172 911-082
Aoerzn$6.101 rev
HAMOJUF Car Vapor Canister Purge Valve Solenoid OEM# 12610560 12690512 Vehicle EVAP Purge Valve Automotive Replacement Accessories Compatible with Caprice Terrain Allure
HAMOJUF$12.250 rev
Fiknonk 1 PC EVAP Purge Valve High Temperature Resistant Vapor Canister Purge Solenoid Replacement OEM 55573017 PV704 2M1338 55576071 0280142 (Black) Compatible with Chevrolet Cruze (Black)
Fiknonk$15.901 rev
ESWW EVAP Vapor Canister Purge Valve Solenoid 911-222 Emissions Purge Control Valve Replacement for Ford F-150 Escape Explorer Mustang Edge Lincoln MKX MKT Replaces AU5Z-9C915-B 9U5Z-9C915-H
ESWW$14.583 rev
ESWW Vapor Canister Purge Valve Solenoid EVAP Purge Valve Solenoid Replacement 55573017 for Chevrolet Cruze Sonic Trax EVAP Canister Emission Vent Purge Control Valves PV704 2M1338 55576071 0280142
ESWW$16.551 rev
Trending
90-day click momentumAoerzn Premium Vapor Canister Purge Valve Solenoid Fits for GMC Acadia Cadillac SRX Buick Enclave Traverse Terrain Chevy Impala Colorado Replaces# 12610560 12690512 55593172 911-082
Aoerzn$6.105.0★
HAMOJUF Car Vapor Canister Purge Valve Solenoid OEM# 12610560 12690512 Vehicle EVAP Purge Valve Automotive Replacement Accessories Compatible with Caprice Terrain Allure
HAMOJUF$12.250.0★
ESWW EVAP Vapor Canister Purge Valve Solenoid 911-222 Emissions Purge Control Valve Replacement for Ford F-150 Escape Explorer Mustang Edge Lincoln MKX MKT Replaces AU5Z-9C915-B 9U5Z-9C915-H
ESWW$14.583.5★
Fiknonk 1 PC EVAP Purge Valve High Temperature Resistant Vapor Canister Purge Solenoid Replacement OEM 55573017 PV704 2M1338 55576071 0280142 (Black) Compatible with Chevrolet Cruze (Black)
Fiknonk$15.901.0★
ESWW Vapor Canister Purge Valve Solenoid EVAP Purge Valve Solenoid Replacement 55573017 for Chevrolet Cruze Sonic Trax EVAP Canister Emission Vent Purge Control Valves PV704 2M1338 55576071 0280142
ESWW$16.555.0★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -11.1% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Perfect match”
“Installed with no problem”
“Great value”
“As advertised”
“Great quality and arrived right on time”
“worked well for its intended use”
“Quick and easy”
“Great replacement part”
“Still working”
“This part functions perfect”
What buyers complain about
“Failed in 2 months”
“Poor quality control”
“it is not actually compatible”
“doesn't fit my truck”
“Didn't work in the car”
“Defective twice”
“it was leaking air”
“began making loud clicking noises”
“Couldn't install it”
“Out $60”