Expansion Valve
MaybeSearch demand grew +149.5% this quarter. But an estimated 13.2% of orders come back, so Expansion Valve is a Maybe.
- Flapen Score
- 51 / 100Top 39% of 7,287 Automotive niches · +2 vs the category median of 4951
- Market size
- $119K/yr167K searches / yr
- 90-day growth
- +149.5%search demand this quarter
- Competition
- 84%top-5 click share · 9 brands · 34 sellers
Flapen Score
Expansion Valve against its category
The dotted line is the Automotive average. Past it, Expansion Valve is stronger. Inside it, weaker.
Market
The Expansion Valve market on Amazon at a glance
Shoppers on Amazon United States searched for Expansion Valve 167K times last year and spent an estimated $119K. The top 5 brands take 86% of clicks. Demand peaks in May–Jun–Jul–Aug. Flapen scores it 51 out of 100, a Maybe.
01 · Demand
An estimated 3.6% of those searches ended in a purchase.
Shoppers searched for this 167K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.6% of those searches ended in a purchase. Searches in the last 90 days moved +149.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $119K a year.
- Searches, last 12 months
- 167K
- Growth, 90 days vs prior 90
- +149.5%
- Conversion, latest week
- 3.6%
- Market size, estimated
- $119Ka year
- Peak month
- July9.6× the quietest month
- Top search term
- expansion valve58K searches a year
02 · Price
A sale here is worth $19.82.
Listings sell for $19.82 on average, from $11.44 to $54.41. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $19.82 that is $5K to $10K a year per listing.
- Average price
- $19.82inside the $15 to $100 sweet spot
- Price range
- $11.44–$54.41
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $5K–$10K
- Returns
- 13.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
70% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.9% of listings are out of stock. The average listing ranks #55 within Engine Cooling & Climate Control. It carries 119 reviews at 3.99 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 70%
- Prime listings
- 100%
- Out of stock, average day
- 3.9%
- Average rank
- #55in Engine Cooling & Climate Control
- Average rating
- 3.99 starsAmazon United States average 4.42 stars
- Average reviews
- 119per listing
- Listings tracked
- 10
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 47 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 47 months
Products
Top Expansion Valve products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.
Top sellers
by estimated 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
- Price
- $15.98
- Rating
- 4.1/5
- Reviews
- 191
- Age
- 1y ago

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)
- Price
- $13.79
- Rating
- 4.1/5
- Reviews
- 81
- Age
- 1y ago

UAC EX 10292C A/C Expansion Valve (Pack of 1)
- Price
- $17.00
- Rating
- 4.6/5
- Reviews
- 513
- Age
- 15y ago

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)
- Price
- $13.72
- Rating
- 3.1/5
- Reviews
- 30
- Age
- 1y ago

Civwesi 1 PC Car Air Conditioner Expansion Valve Metal Steam Engine Air Conditioner Valve Car Air Conditioner Spare Parts Universal for Most Cars (Silver)
- Price
- $12.68
- Rating
- 3.9/5
- Reviews
- 51
- Age
- 1y ago
Trending
estimated 90-day click momentum
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)
- Price
- $13.47
- Rating
- 3.5/5
- Reviews
- 6
- Age
- 12mo ago

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)
- Price
- $13.72
- Rating
- 3.1/5
- Reviews
- 30
- Age
- 1y ago

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
- Price
- $22.37
- Rating
- 4.5/5
- Reviews
- 76
- Age
- 4y ago

A-Premium AC Expansion Valve Compatible with Ford F-150 2009-2014 Expedition 2010-2014 5.4L & Lincoln Navigator 2010-2014 5.4L
- Price
- $23.31
- Rating
- 4.2/5
- Reviews
- 74
- Age
- 4y ago

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
- Price
- $15.98
- Rating
- 4.1/5
- Reviews
- 191
- Age
- 1y ago
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)
- Price
- $13.47
- Rating
- 3.5/5
- Reviews
- 6
- Age
- 12mo ago

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)
- Price
- $13.72
- Rating
- 3.1/5
- Reviews
- 30
- Age
- 1y ago

Civwesi 1 PC Car Air Conditioner Expansion Valve Metal Steam Engine Air Conditioner Valve Car Air Conditioner Spare Parts Universal for Most Cars (Silver)
- Price
- $12.68
- Rating
- 3.9/5
- Reviews
- 51
- Age
- 1y ago

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)
- Price
- $11.44
- Rating
- 3.5/5
- Reviews
- 38
- Age
- 1y ago

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)
- Price
- $13.79
- Rating
- 4.1/5
- Reviews
- 81
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 84% of clicks. A locked shelf that new listings rarely crack.
Brands
9 falling
Sellers
34
Est. top-5 brand share
86%
Top 20: 100%
Est. top-5 click share
84%
Top 20: 100%
Open market
10%
- Jewkot51%
- Prywog13%
- UAC9%
- dawfall7%
- A-Premium6%
- Civwesi4%
- Open — no brand owns it (3 brands, 10%)
Demand
Expansion Valve search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 9.6×
Search terms
Top Expansion Valve search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- expansion valve58K/yr
- ac expansion valve35K/yr
- valvula de expansion ac24K/yr
- expansion valve a/c25K/yr
- ac expansion valve kit8K/yr
- a/c expansion valve8K/yr
- expansion valve a/c car5K/yr
- thermal expansion valve4K/yr
Reviews and returns
What reviews say buyers love and hate about Expansion Valve
We read the reviews and the return reasons for every product selling here.
“Completely incompatible despite saying it fits”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Expansion Valve questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









