Fuel Tank Vent
MaybeThe top 5 brands take only 39% of clicks. But shoppers spend an estimated $45K a year here, so Fuel Tank Vent is a Maybe.
- Flapen Score
- 55 / 100Top 23% of 7,287 Automotive niches · +6 vs the category median of 4955
- Market size
- $45K/yr99K searches / yr
- 90-day growth
- +8.6%search demand this quarter
- Competition
- 32%top-5 click share · 46 brands · 119 sellers
Flapen Score
Fuel Tank Vent against its category
The dotted line is the Automotive average. Past it, Fuel Tank Vent is stronger. Inside it, weaker.
Market
The Fuel Tank Vent market on Amazon at a glance
Shoppers on Amazon United States searched for Fuel Tank Vent 99K times last year and spent an estimated $45K. The top 5 brands take 39% of clicks. Flapen scores it 55 out of 100, a Maybe.
01 · Demand
An estimated 3.3% of those searches ended in a purchase.
Shoppers searched for this 99K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.3% of those searches ended in a purchase. Searches in the last 90 days moved +8.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $45K a year.
- Searches, last 12 months
- 99K
- Growth, 90 days vs prior 90
- +8.6%
- Conversion, latest week
- 3.3%
- Market size, estimated
- $45Ka year
- Peak month
- April1.7× the quietest month
- Top search term
- fuel tank vent26K searches a year
02 · Price
A sale here is worth $13.57.
Listings sell for $13.57 on average, from $4.01 to $36.14. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At $13.57 that is $0 to $1K a year per listing.
- Average price
- $13.57under the $15 to $100 sweet spot
- Price range
- $4.01–$36.14
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$1K
- Returns
- 1.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
73% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.1% of listings are out of stock. The average listing ranks #193 within Fuel System. It carries 406 reviews at 4.55 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 73%
- Prime listings
- 100%
- Out of stock, average day
- 2.1%
- Average rank
- #193in Fuel System
- Average rating
- 4.55 starsAmazon United States average 4.42 stars
- Average reviews
- 406per listing
- Listings tracked
- 59
04 · Newcomers
0 of last year's 8 launches cleared the first-year sales bar.
8 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 42 months on average, so the names here are settling in.
- Launched, last 12 months
- 8
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 42 months
Products
Top Fuel Tank Vent 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 10, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Alsoyixia Remote Mount Vent Valve for Fuel Tanks Tank Vent Line Replacement Part 5/16 Barb Size Detachable
- Price
- $10.74
- Rating
- 4.4/5
- Reviews
- 148
- Age
- 2y ago

Remote Mount Vent Valve for Fuel Tanks - w/Mounting Valve Brackets 5/16 Barb Size Tank Vent Line Replacement Part Detachable Easy Installation
- Price
- $15.58
- Rating
- 4.9/5
- Reviews
- 34
- Age
- 1y ago

Suspenix Fuel Tank Vent Valve Fuel Tank Vent with Grommet Seal Compatible with Ford 1980-1996 F150 F250 1980-1997 F350 Thunderbird (Pack of 1)
- Price
- $9.99
- Rating
- 4.6/5
- Reviews
- 282
- Age
- 2y ago

QQWD 1 PC Fuel Tank Vent Plug Fuel Tank Vent Valve and Grommet Kit 5360058 5360059 Gas Tank Vent Valve Compatible with Jeep Wrangler Ford 1980-1996 F150 F250 1980-1997 F350
- Price
- $8.47
- Rating
- 4.4/5
- Reviews
- 77
- Age
- 1y ago

Seachoice Fuel Tank Vent Chrome 5/8 in. USCG Approved
- Price
- $14.98
- Rating
- 4.6/5
- Reviews
- 103
- Age
- 19y ago
Trending
estimated 90-day click momentum
2PCS Gas Fuel Cap Air Vent Hose Universal CNC Tank Valve Vent Tube with Chekc Ball Aluminum Breather for 50cc 110cc 70cc 125cc ATV Motorcycle Dirt Pit Quad Bike Motocross Black
- Price
- $6.03
- Rating
- 4.4/5
- Reviews
- 832
- Age
- 6y ago

EFI Fuel Tank Vent Roll Over Valve External Remote Breather Check Valve 5/16 Hose Barb Fitting (Part #19-174) for Off-Road Vehicles ATVs and UTVs Durable Black Design
- Price
- $13.87
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 10mo ago

Remote Mount Vent Valve w/Fuel Line Kit for Fuel Tanks 5/16 Barb Size External Rollover Check Valve Tank Vent Line Replacement Part with Fuel Line and Hard-ware
- Price
- $16.04
- Rating
- 4.8/5
- Reviews
- 22
- Age
- 1y ago

Remote Mount Vent Valve for Fuel Tanks - w/Mounting Valve Brackets 5/16 Barb Size Tank Vent Line Replacement Part Detachable Easy Installation
- Price
- $15.58
- Rating
- 4.9/5
- Reviews
- 34
- Age
- 1y ago

6 pcs Motorcycle Breather Hose Gas Fuel Tank Cap Vent Motorcycle Gas Cap Vent Hose Tube Aluminum Universal Breathing Tube Fits All Off-Road Motorcycles ATVs Fits Pit Dirt Bike
- Price
- $6.63
- Rating
- 4.5/5
- Reviews
- 200
- Age
- 2y ago
Newest
by launch date
EFI Fuel Tank Vent Roll Over Valve External Remote Breather Check Valve 5/16 Hose Barb Fitting (Part #19-174) for Off-Road Vehicles ATVs and UTVs Durable Black Design
- Price
- $13.87
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 10mo ago

Remote Mount Vent Valve w/Fuel Line Kit for Fuel Tanks 5/16 Barb Size External Rollover Check Valve Tank Vent Line Replacement Part with Fuel Line and Hard-ware
- Price
- $16.04
- Rating
- 4.8/5
- Reviews
- 22
- Age
- 1y ago

Remote Mount Vent Valve for Fuel Tanks - w/Mounting Valve Brackets 5/16 Barb Size Tank Vent Line Replacement Part Detachable Easy Installation
- Price
- $15.58
- Rating
- 4.9/5
- Reviews
- 34
- Age
- 1y ago

EFI Fuel Tank Vent Roll Over Valve External Remote Rollover Breather Check Valves Automotive Off-Roads ATV UTV 5/16 Hose Barb Fitting 19-174 Black
- Price
- $17.06
- Rating
- 4.1/5
- Reviews
- 27
- Age
- 1y ago

QQWD 1 PC Fuel Tank Vent Plug Fuel Tank Vent Valve and Grommet Kit 5360058 5360059 Gas Tank Vent Valve Compatible with Jeep Wrangler Ford 1980-1996 F150 F250 1980-1997 F350
- Price
- $8.47
- Rating
- 4.4/5
- Reviews
- 77
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 32% of clicks, no more. An open shelf where new products get seen.
Brands
46 rising
Sellers
119
Est. top-5 brand share
39%
Top 20: 80%
Est. top-5 click share
32%
Top 20: 68%
Open market
57%
- Alsoyixia11%
- Braveboy9%
- Suspenix8%
- SEACHOICE7%
- keehui5%
- attwood4%
Demand
Fuel Tank Vent search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.7×
Search terms
Top Fuel Tank Vent search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- fuel tank vent26K/yr
- fuel tank vent valve26K/yr
- gas tank vent10K/yr
- boat fuel tank vent5K/yr
- fuel tank breather vent6K/yr
- rollover vent valve5K/yr
- gas tank vent valve6K/yr
- fuel tank breather5K/yr
- fuel vent4K/yr
- tank vent3K/yr
Reviews and returns
What reviews say buyers love and hate about Fuel Tank Vent
We read the reviews and the return reasons for every product selling here.
“Opening bigger than expected”
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 Fuel Tank Vent 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









