Engine Cover
MaybeThe top 5 products take only 16% of clicks. But demand is soft, at -17.9% this quarter, so Engine Cover is a Maybe.
- Flapen Score
- 58 / 100Top 14% of 7,287 Automotive niches · +9 vs the category median of 4958
- Market size
- $273K/yr189K searches / yr
- 90-day growth
- -17.9%search demand this quarter
- Competition
- 16%top-5 click share · 72 brands · 185 sellers
Flapen Score
Engine Cover against its category
The dotted line is the Automotive average. Past it, Engine Cover is stronger. Inside it, weaker.
Market
The Engine Cover market on Amazon at a glance
Shoppers on Amazon United States searched for Engine Cover 189K times last year and spent an estimated $273K. The top 5 brands take 43% of clicks. Demand peaks in Feb–Mar. Flapen scores it 58 out of 100, a Maybe.
01 · Demand
An estimated 1.5% of those searches ended in a purchase.
Shoppers searched for this 189K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.5% of those searches ended in a purchase. Searches in the last 90 days moved -17.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $273K a year.
- Searches, last 12 months
- 189K
- Growth, 90 days vs prior 90
- -17.9%
- Conversion, latest week
- 1.5%
- Market size, estimated
- $273Ka year
- Peak month
- February2.0× the quietest month
- Top search term
- engine cover79K searches a year
02 · Price
A sale here is worth $95.82.
Listings sell for $95.82 on average, from $5.99 to $296.75. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 0 to 100 of them. At $95.82 that is $0 to $10K a year per listing.
- Average price
- $95.82inside the $15 to $100 sweet spot
- Price range
- $5.99–$296.75
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$10K
- Returns
- 1.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
75% of listings pay for placement with sponsored ads. 93% ship with Prime. On an average day, 3.5% of listings are out of stock. The average listing ranks #661 within Engines & Engine Parts. It carries 530 reviews at 4.40 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 75%
- Prime listings
- 93%
- Out of stock, average day
- 3.5%
- Average rank
- #661in Engines & Engine Parts
- Average rating
- 4.40 starsAmazon United States average 4.42 stars
- Average reviews
- 530per listing
- Listings tracked
- 163
04 · Newcomers
6 of last year's 20 launches cleared the first-year sales bar.
20 products launched here in the last 12 months. 6 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 44 months on average, so the names here are settling in.
- Launched, last 12 months
- 20
- Successful launches
- 6Amazon's first-year sales bar
- Average brand age
- 44 months
Products
Top Engine Cover 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
GM Genuine Parts 12625893 Engine Intake Manifold Cover
- Price
- $59.69
- Rating
- 4.7/5
- Reviews
- 175
- Age
- 12y ago

MILIPARTS Upgrade Aluminum Engine Valve Covers Compatible with 1999-2008 Cadillac Escalade Chevy Silverado Suburban Tahoe Trailblazer GMC Sierra Yukon Replaces Parts 12570427 12582224
- Price
- $76.65
- Rating
- 4.4/5
- Reviews
- 240
- Age
- 4y ago

Engine Valve Cover with Gaskets Bolts & Oil Filler Cap Compatible with 2011-2020 Chevy Cruze Sonic Trax Volt | Cadillac ELR | Buick Encore 1.4L Turbo Replace# 55573746 25198498 264-968 25198874
- Price
- $36.21
- Rating
- 4.4/5
- Reviews
- 593
- Age
- 4y ago

14PCS Engine Splash Shield Hardware Kit Under Engine Cover Bolts & Clips for Skid Plate & Oil Pan Protection Replaces 90105-TBA-A00 90674-TY2-A01
- Price
- $9.00
- Rating
- 4.0/5
- Reviews
- 69
- Age
- 1y ago

Moroso 99400 Engine Bag Cover
- Price
- $17.87
- Rating
- 4.8/5
- Reviews
- 470
- Age
- 20y ago
Trending
estimated 90-day click momentum
PeakRider Clear Engine Storage Cover Bags Heavy-Duty Transparent PE
- Price
- $13.51
- Rating
- 4.5/5
- Reviews
- 42
- Age
- 5mo ago

Engine Valve Cover with Gaskets Bolts & Oil Filler Cap Compatible with 2011-2020 Chevy Cruze Sonic Trax Volt | Cadillac ELR | Buick Encore 1.4L Turbo Replace# 55573746 25198498 264-968 25198874
- Price
- $36.21
- Rating
- 4.4/5
- Reviews
- 593
- Age
- 4y ago

Upgraded Aluminum Valve Cover with Gasket Bolts & Oil Filler Cap Compatible with 2011-2020 Chevy Cruze Sonic Trax Volt ELR Buick Encore 1.4L Turbo Replace 55573746 25198498 264-968 25198874
- Price
- $72.34
- Rating
- 3.9/5
- Reviews
- 39
- Age
- 11mo ago

MILIPARTS Upgraded Aluminum Engine Valve Covers Left Right Compatible with Ford F-150 Expedition Transit Mark LT Navigator 3.5L EcoBoost 2013-2019
- Price
- $207.24
- Rating
- 4.2/5
- Reviews
- 131
- Age
- 2y ago

Upgrade Aluminum Engine Valve Cover kit Compatible with Ford F-150 Expedition 2013-2017 Transit 150 250 350 2015-2022 Lincoln Navigator 2015-2017 Replacement for BL3Z-6582-H DL3Z-6582-C Left & Right
- Price
- $205.61
- Rating
- 4.6/5
- Reviews
- 16
- Age
- 1y ago
Newest
by launch date
PeakRider Clear Engine Storage Cover Bags Heavy-Duty Transparent PE
- Price
- $13.51
- Rating
- 4.5/5
- Reviews
- 42
- Age
- 5mo ago

Upgraded Aluminum Valve Cover with Gasket Bolts & Oil Filler Cap Compatible with 2011-2020 Chevy Cruze Sonic Trax Volt ELR Buick Encore 1.4L Turbo Replace 55573746 25198498 264-968 25198874
- Price
- $72.34
- Rating
- 3.9/5
- Reviews
- 39
- Age
- 11mo ago

Aluminum Engine Valve Covers w/Gasket Compatible with Cadillac Vehicle 1999-2008 Escalade Silverado Suburban Tahoe Trailblazer Sierra Yukon 4.8L 5.3L 6.0L Replace# 264-965 12570427 12582224
- Price
- $66.46
- Rating
- 4.9/5
- Reviews
- 19
- Age
- 1y ago

Upgrade Aluminum Engine Valve Cover kit Compatible with Ford F-150 Expedition 2013-2017 Transit 150 250 350 2015-2022 Lincoln Navigator 2015-2017 Replacement for BL3Z-6582-H DL3Z-6582-C Left & Right
- Price
- $205.61
- Rating
- 4.6/5
- Reviews
- 16
- Age
- 1y ago

Clear Engine Storage Bags 10 Pack 39x47 Heavy Duty Dust Covers
- Price
- $15.20
- Rating
- 3.7/5
- Reviews
- 68
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 16% of clicks, no more. An open shelf where new products get seen.
Brands
72 rising
Sellers
185
Est. top-5 brand share
43%
Top 20: 76%
Est. top-5 click share
16%
Top 20: 38%
Open market
52%
- MITZONE13%
- A-Premium11%
- MILIPARTS8%
- GM GENUINE PARTS6%
- FRONEZER5%
- ProForm5%
Demand
Engine Cover search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Feb, Mar · busiest ÷ quietest = 2.0×
Search terms
Top Engine Cover search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- engine cover79K/yr
- valve covers60K/yr
- aluminum valve cover13K/yr
- automotive replacement engine valve covers9K/yr
- pcv valve cover6K/yr
- tapa de motor6K/yr
- tapa de vlvulas de motor4K/yr
- aluminum engine valve cover4K/yr
- tapa de valvulas4K/yr
- tapa de valvula3K/yr
Reviews and returns
What reviews say buyers love and hate about Engine Cover
We read the reviews and the return reasons for every product selling here.
“Leaks oil”
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.
17 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 Engine Cover 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









