valve cover gasket
Worth a lookShows a $2.2M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size
Incredible$2.2M$2.2M/yr · 2.1M searches
Competition
Incredible19%top-5 click share — an open shelf
Avg price
Incredible$27.17avg listing price — sweet spot $15–$100
Review moat
Great386.35avg incumbent reviews — the moat a new listing must climb
Brand share
Good64%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Okay3.8%search→purchase rate — share of searches ending in a sale
Returns
Okay3.5%return rate — above 6% kills the launch gate
Price range
Okay$6.03–$207.24cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-21.9%90-day search growth — must beat 0% to launch
Competition
Clicks spread well past the top 5 (19% combined) — an open shelf where new products get seen.Brands
38 falling
Sellers
143
Top-5 brand share
64%
Open market
32%
- Fel-Pro36%
- RICHWEI12%
- A-Premium7%
- Sorello5%
- KoiLuvGo5%
- HIHIAV4%
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 130 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
FEL-PRO VS 50504 R-1 Engine Valve Cover Gasket Set for Chevrolet Silverado 1500
Fel-Pro$16.494.8★3,466 rev
FEL-PRO VS 50614 R Engine Valve Cover Gasket Set for Honda CR-V
Fel-Pro$20.114.7★2,127 rev
KoiLuvGo Valve Cover Gasket Set 22441-2E000 Engine Head Valve Cover Gasket Compatible with Hyundai Tucson Elantra Sonata Kia Forte Soul Optima 2011-2019 1.8 2.0 NA Replace VS50824R VS50644S
KoiLuvGo$12.443.3★16 rev
FEL-PRO VS 50530 R Engine Valve Cover Gasket Set for Toyota Camry
Fel-Pro$13.984.7★2,779 rev
Lecctso Valve Cover Gasket Set VS 50639 R-1 Engine Valve Cover Gasket Compatible with 2004-2017 Ford Escape Focus Fusion Ranger 2003-2013 Mazda 3 5 6 3 Sport Tribute 2005-2011 Mercury Milan Marine
Lecctso$8.454.3★126 rev
Newest
by launch date
AurLunUs 22441-2E000 Valve Cover Gasket Replacement Engine Head Valve Cover Gasket Set for Hyundai Tucson Elantra Sonata Kia Forte Soul Optima 2011-2019 1.8 2.0 NA Replace VS50824R VS50644S
AurLunUs$9.632 rev
KoiLuvGo 22441-2E000 Engine Head Valve Cover Gasket Valve Cover Gasket Set Compatible with Hyundai Tucson Elantra Sonata Kia Forte Soul Optima 2011-2019 1.8 2.0 NA Replace VS50824R VS50644S
KoiLuvGo$11.253 rev
KoiLuvGo Valve Cover Gasket Set 22441-2E000 Engine Head Valve Cover Gasket Compatible with Hyundai Tucson Elantra Sonata Kia Forte Soul Optima 2011-2019 1.8 2.0 NA Replace VS50824R VS50644S
KoiLuvGo$12.4416 rev
Armker Valve Cover Gasket Set Compatible with Honda Acura Accord Civic CR-V CSX ILX RDX RSX TSX Crosstour Element 2002-2015 2.0L 2.4L Engines Replace# VS50614R 12030-RTA-000 12030-RAA-A01 VS50382A
Armker$17.1315 rev
SWQS VS50530R Engine Valve Cover Gasket Set for Toyota Camry Corolla Matrix Highlander RAV4 Solara Rubber Engine Head Valve Cover Gasket Seal Kit Replacement 11213-28021 112130H010 VS50362 0361639
SWQS$11.797 rev
Trending
90-day click momentumArmker Valve Cover Gasket Set Compatible with Honda Acura Accord Civic CR-V CSX ILX RDX RSX TSX Crosstour Element 2002-2015 2.0L 2.4L Engines Replace# VS50614R 12030-RTA-000 12030-RAA-A01 VS50382A
Armker$17.134.8★
KoiLuvGo 22441-2E000 Engine Head Valve Cover Gasket Valve Cover Gasket Set Compatible with Hyundai Tucson Elantra Sonata Kia Forte Soul Optima 2011-2019 1.8 2.0 NA Replace VS50824R VS50644S
KoiLuvGo$11.251.0★
AurLunUs 22441-2E000 Valve Cover Gasket Replacement Engine Head Valve Cover Gasket Set for Hyundai Tucson Elantra Sonata Kia Forte Soul Optima 2011-2019 1.8 2.0 NA Replace VS50824R VS50644S
AurLunUs$9.633.0★
KoiLuvGo Valve Cover Gasket Set 22441-2E000 Engine Head Valve Cover Gasket Compatible with Hyundai Tucson Elantra Sonata Kia Forte Soul Optima 2011-2019 1.8 2.0 NA Replace VS50824R VS50644S
KoiLuvGo$12.443.3★
KAFKOF Valve Cover Gasket Set Compatible with 4.8L 5.3L 5.7L 6.0L 6.2L Chevy Silverado Tahoe Suburban Trailblazer GMC Sierra Yukon Envoy Cadillac Escalade Replace 12637683 VS50504R1
kafkof$13.314.5★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -21.9% search growth over the last 90 days.Peak months: Mar · busiest ÷ quietest = 1.7×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Amazing fit”
“Solid quality for the price”
“No leaks”
“Excellent value”
“Just as described”
“no issues installing”
“Effective”
“Felt solid and durable right out of the box”
“The material feels durable”
“Easy to use”
What buyers complain about
“Too short”
“These were all leaking”
“Bad quality”
“Incompatible”
“These are already cracking”
“Spent two hours trying to force them in thinking they were just hard to install”
“DONT WORK”
“Buy Cheap, Pay Twice”
“Junk part”
“not as thick as factory”