manifold gasket
Worth a lookShows a fragmented shelf (top 5 take 17% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Competition
Incredible17%top-5 click share — an open shelf
Avg price
Great$22.59avg listing price — sweet spot $15–$100
Review moat
Great226.75avg incumbent reviews — the moat a new listing must climb
Price range
Great$4.52–$90.10cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good61%top-5 brand share — brands hold most of the demand
Market size
Good$398K$398K/yr · 434K searches
Conversion
Good4.1%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay4.9%return rate — above 5% kills the launch gate
Growth
Bad-11.2%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, manifold gasket is a $398K/yr Amazon United States market (434K searches/yr). The top 5 brands hold 61% of demand. Verdict: Worth a look — 58/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
manifold gasket market data
- Units sold / yr
- 15K–20K
- avg 100–250/product
- Revenue / yr
- $339K–$452K
- units × avg price
- Conversion rate
- 4.1%
- Avg BSR
- #233
- Page quality
- 0%
- Prime
- 99%
- Sponsored
- 75%
- Out of stock
- 0.9%
- Avg brand age
- 41 months
- Avg seller age
- 157 days
Competition & brand share
Clicks spread well past the top 5 (17% combined) — an open shelf where new products get seen.Brands
52 rising
Sellers
167
Top-5 brand share
61%
Top 20: 85%
Top-5 click share
17%
Top 20: 40%
Open market
36%
- Fel-Pro45%
- A-Premium6%
- Kutyun3%
- Middrivr3%
- ZONFANT3%
- DWARFOO3%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -11.2% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top manifold gasket search terms
- intake gasket92K/yr
- intake manifold gasket set84K/yr
- manifold gasket47K/yr
- intake gasket set32K/yr
- upper intake manifold gasket24K/yr
- plenum gasket22K/yr
- intake plenum gasket19K/yr
- intake gaskets16K/yr
- intake manifold gasket kit15K/yr
- intake manifold gaskets13K/yr
Top manifold gasket products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
FEL-PRO MS 97204 Engine Intake Manifold Gasket Set for Jeep Grand Cherokee
Fel-Pro$24.294.8★1,889 rev
FEL-PRO MS 96587 Engine Intake Manifold Gasket Set for Chevrolet Silverado 1500
Fel-Pro$40.674.7★601 rev
12PCS Intake Manifold Gaskets Intake Manifold Gaskets Lower & Upper Gasket Plenum Set Compatible with Most Vehicles Replaces OEM# 5184562AC 5184331AC MS97204
Kutyun$6.174.2★184 rev
FEL-PRO MS 98016 T Engine Intake Manifold Gasket Set for Chevrolet Silverado 1500
Fel-Pro$48.854.8★2,301 rev
DWARFOO 12pcs Intake Manifold Gaskets Lower & Upper Gasket Plenum Set MS97205 Intake Manifold Rubber Sealing Gasket Replacement for Dodge Chrysler Jeep 5184562AC 5184331AC
DWARFOO$6.374.0★101 rev
Newest
by launch date
HABNVUON 12PCS Intake Manifold Gaskets Lower & Upper Gasket Plenum Set Manifold Gasket Intake Manifold Rubber Sealing Gaskets Fit for Dodge Chrysler Jeep Replaces OEM# 5184562AC 5184331AC MS97204
HABNVUON$6.3823 rev
Rebvugr 6PCS Upper Intake Manifold Gasket and 6PCS Lower Intake Manifold Gasket Set OEM #5184331ac 5184562ac Ms97204 Intake Gasket Set Replacement for Dodge Chrysler Jeep Ram 3.6L
Rebvugr$6.4111 rev
3PCS Intake Manifold Gasket Set Tight Silicone Intake Gasket OEM#037-4886 171760P020 Professional Car Accessories Intakes Plenum Gaskets Compatiable with Lexus Toyota
YGDMD$8.2130 rev
Zikefest 2PCS Exhaust Manifold Gasket 2.56inch Sealed Exhaust Manifold Gasket Prevent Leaking Between Exhaust Pipe and Exhaust Manifold Universal Replacement Donut Gasket (65MM)
Zikefest$8.78314 rev
12PCS Intake Manifold Gaskets Lower & Upper Plenum Gasket Set Replacement for Dodge Chrysler Ram 3.6L Replaces #5184562AC 5184331AC MS97204 (Blue&Green)
KITUREK$6.8675 rev
Trending
90-day click momentum
6PCS Upper Intake Manifold Gasket and 6PCS Lower Intake Manifold Gasket Set OEM #5184331ac 5184562ac Ms97204 Intake Gasket Set Compatible with Dodge Chrysler Jeep Ram 3.6L
Stacool$5.964.6★
HABNVUON 12PCS Intake Manifold Gaskets Lower & Upper Gasket Plenum Set Manifold Gasket Intake Manifold Rubber Sealing Gaskets Fit for Dodge Chrysler Jeep Replaces OEM# 5184562AC 5184331AC MS97204
HABNVUON$6.384.0★
3PCS Intake Manifold Gasket Set Tight Silicone Intake Gasket OEM#037-4886 171760P020 Professional Car Accessories Intakes Plenum Gaskets Compatiable with Lexus Toyota
YGDMD$8.214.9★
BEONEO MS97204 Intake Manifold Gasket Lower &Upper Gasket Plenum Set For Chrysler 200 300 Dodge Avenger Challenger Charger Caravan Grand Cherokee Durango Ram 1500 Ram JEEP Wrangler 3.6L MS97205(12PCS)
BEONEO$8.864.7★
2PCS Intake Manifold Gasket Replacement OEM#MS98016T Car Manifold Gasket for Sealing Cooling Lanes Durable Intake Gaskets Set Compatible with Silverado Cadillac Escalade
IHOTDER$17.874.6★
What buyers say about manifold gasket
What buyers praise and complain about, mined from review topics.What buyers love
“Correct fit”
“Decent quality”
“Great value”
“product is as advertised”
“It doesnt leak”
“No problem with install”
“It does the job”
“durable”
“Easy repair”
“so much easier”
What buyers complain about
“Too small”
“Do not fit”
“Low quality”
“They are the ones that are notorious for leaking”
“not as illustrated”
“Wrong part”
“cheap and flimsy material”
“Very thin and bend easily”
“Not worth the money already went through 2”
“Gaskets blew out in less then 2 months i don't recommend”
Top return reasons
Common questions
- Is manifold gasket profitable to sell on Amazon United States?
- The niche generates $398K/yr across 179 tracked products. 1 of 29 products launched in the last 360 days are still selling. 90-day search growth is -11.2%. Flapen's verdict: Worth a look (58/100).
- How competitive is the manifold gasket niche?
- 52 brands and 167 sellers compete. The top 5 products take 17% of clicks and top 5 brands hold 61% of demand.
- What do buyers complain about in manifold gasket?
- Top complaints mined from reviews: Size-Overall, Compatibility-Overall, Quality-Overall. The return rate is 4.9%.
- When does demand for manifold gasket peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the manifold gasket niche?
- Listings span $4.52–$90.10; the average listing price is $22.59 (sweet spot $15–$100). The average incumbent carries 227 reviews — the moat a new listing must climb.