Power Steering Stop Leak
FailThe top 5 products take 88% of clicks, so Power Steering Stop Leak is a Fail.
- Flapen Score
- 41 / 100Ranks 5,810 of 7,287 Automotive niches · −8 vs the category median of 4941
- Market size
- $137K/yr69K searches / yr
- 90-day growth
- -9.5%search demand this quarter
- Competition
- 88%top-5 click share · 8 brands · 132 sellers
Flapen Score
Power Steering Stop Leak against its category
The dotted line is the Automotive average. Past it, Power Steering Stop Leak is stronger. Inside it, weaker.
Market
The Power Steering Stop Leak market on Amazon at a glance
Shoppers on Amazon United States searched for Power Steering Stop Leak 69K times last year and spent an estimated $137K. The top 5 brands take 94% of clicks. Flapen scores it 41 out of 100, a Fail.
01 · Demand
An estimated 16.0% of those searches ended in a purchase.
Shoppers searched for this 69K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 16.0% of those searches ended in a purchase. Searches in the last 90 days moved -9.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $137K a year.
- Searches, last 12 months
- 69K
- Growth, 90 days vs prior 90
- -9.5%
- Conversion, latest week
- 16.0%
- Market size, estimated
- $137Ka year
- Peak month
- May1.5× the quietest month
- Top search term
- power steering stop leak21K searches a year
02 · Price
A sale here is worth $12.46.
Listings sell for $12.46 on average, from $5.41 to $21.01. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 1,000 to 1,250 of them. At $12.46 that is $12K to $16K a year per listing.
- Average price
- $12.46under the $15 to $100 sweet spot
- Price range
- $5.41–$21.01
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 1,000–1,250
- Revenue per listing a year
- $12K–$16K
- Returns
- 0.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #12 within Oils & Fluids. It carries 3,699 reviews at 4.49 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #12in Oils & Fluids
- Average rating
- 4.49 starsAmazon United States average 4.42 stars
- Average reviews
- 3,699per listing
- Listings tracked
- 10
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 127 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 127 months
Products
Top Power Steering Stop Leak 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
Lucas Oil 12 Oz. Power Steering Leak-Stopper Fluid - 1 Each
- Price
- $12.83
- Rating
- 4.5/5
- Reviews
- 2,730
- Age
- 20y ago

Lucas Oil LUC10011
- Price
- $19.26
- Rating
- 4.6/5
- Reviews
- 2,481
- Age
- 18y ago

Bars Leaks High Mileage Power Steering Repair-It 16.9 oz
- Price
- $12.01
- Rating
- 4.3/5
- Reviews
- 2,827
- Age
- 22y ago

BlueDevil Products Power Steering Fluid w/Stop Leak - 1 Quart
- Price
- $11.56
- Rating
- 4.7/5
- Reviews
- 330
- Age
- 2y ago

Prestone AS262 Power Steering Fluid with Stop Leak 50 000 Miles 12 oz.
- Price
- $5.41
- Rating
- 4.7/5
- Reviews
- 2,150
- Age
- 20y ago
Trending
estimated 90-day click momentum
Vavoline MaxLife PS and SL Power Steering Fluid with Stops Leaks Prevents Wear Foaming and Oxidation for Meets GM 1050017 Chrysler 5931 Ford M2C195-A 32oz
- Price
- $10.21
- Rating
- 4.7/5
- Reviews
- 37
- Age
- 15y ago

LIQUI Moly Power Steering Oil Leak Stop | 35 ml | Oil additive | SKU: 1099
- Price
- $14.04
- Rating
- 4.2/5
- Reviews
- 3,252
- Age
- 12y ago

Permatex 30303 Power Steering - Stop Leak 12 fl oz Effectively Stops Power Steering System Leaks While Revitalizing Seals and O-Rings
- Price
- $12.26
- Rating
- 4.3/5
- Reviews
- 34
- Age
- 2y ago

BlueDevil Products Power Steering Fluid w/Stop Leak - 1 Quart
- Price
- $11.56
- Rating
- 4.7/5
- Reviews
- 330
- Age
- 2y ago

Lucas Oil 12 Oz. Power Steering Leak-Stopper Fluid - 1 Each
- Price
- $12.83
- Rating
- 4.5/5
- Reviews
- 2,730
- Age
- 20y ago
Newest
by launch date
Permatex 30303 Power Steering - Stop Leak 12 fl oz Effectively Stops Power Steering System Leaks While Revitalizing Seals and O-Rings
- Price
- $12.26
- Rating
- 4.3/5
- Reviews
- 34
- Age
- 2y ago

BlueDevil Products Power Steering Fluid w/Stop Leak - 1 Quart
- Price
- $11.56
- Rating
- 4.7/5
- Reviews
- 330
- Age
- 2y ago

LIQUI Moly Power Steering Oil Leak Stop | 35 ml | Oil additive | SKU: 1099
- Price
- $14.04
- Rating
- 4.2/5
- Reviews
- 3,252
- Age
- 12y ago

Bars Leaks 1630 Power Steering Stop Leak - 11 oz Grey
- Price
- $6.03
- Rating
- 4.4/5
- Reviews
- 1,339
- Age
- 14y ago

Vavoline MaxLife PS and SL Power Steering Fluid with Stops Leaks Prevents Wear Foaming and Oxidation for Meets GM 1050017 Chrysler 5931 Ford M2C195-A 32oz
- Price
- $10.21
- Rating
- 4.7/5
- Reviews
- 37
- Age
- 15y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 88% of clicks. A locked shelf that new listings rarely crack.
Brands
8 rising
Sellers
132
Est. top-5 brand share
94%
Top 20: 100%
Est. top-5 click share
88%
Top 20: 100%
Open market
4%
- Lucas Oil53%
- Bar's Leaks25%
- BlueDevil Products7%
- Prestone5%
- Valvoline3%
- Permatex3%
- Open — no brand owns it (2 brands, 4%)
Demand
Power Steering Stop Leak search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Power Steering Stop Leak search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- power steering stop leak21K/yr
- lucas power steering stop leak18K/yr
- power steering fluid stop leak17K/yr
- power steering leak stop4K/yr
- stop leak power steering fluid3K/yr
- power steering stop leak sealant4K/yr
- lucas oil power steering stop leak2K/yr
Reviews and returns
What reviews say buyers love and hate about Power Steering Stop Leak
We read the reviews and the return reasons for every product selling here.
“Made the leak worst”
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.
19 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 Power Steering Stop Leak 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









