exhaust gasket
Worth a lookShows a thin review moat (394 avg reviews), but high returns (5.6%) keeps it on the watch list.
Review moat
Great394.41avg incumbent reviews — the moat a new listing must climb
Price range
Great$4.54–$51.06cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good$14.10avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Good67%top-5 brand share — brands hold most of the demand
Competition
Good48%top-5 click share — leaders hold, buyers still browse
Conversion
Okay3.4%search→purchase rate — share of searches ending in a sale
Market size
Okay$190K$190K/yr · 392K searches
Growth
Okay+4.5%90-day search growth — must beat 0% to launch
Returns
Okay5.6%return rate — above 6% kills the launch gate
Competition
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.Brands
21 falling
Sellers
91
Top-5 brand share
67%
Open market
28%
- Zikefest23%
- SCUARI16%
- Fel-Pro14%
- JOYCOURT10%
- GM GENUINE PARTS5%
- Sorello5%
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 32 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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$8.783.9★314 rev
SCUARI 2PCS Exhaust Gasket Car Accessories Exhaust Flange Gasket Muffler Gasket Catalytic Converter Gasket Exhaust Flange Repair Kit with Bolt & Nut Fit for Car Truck Replace #120-06310-0002 (2.5inch)
SCUARI$7.094.3★479 rev
JOYCOURT 2PCS 2-Bolt 2.5-Inch Car Exhaust Flange Gasket Ultra Seal Gasket
JOYCOURT$5.774.4★794 rev
GM Genuine Parts 12617944 Exhaust Manifold Gasket
GM GENUINE PARTS$14.914.8★1,374 rev
Sorello 2 PCS MLS Exhaust Header Manifold Gasket with Bolts Compatible with Cadillac CTS Escalade for Chevy Camaro Silverado GMC Pontiac for LS Engines 4.8L 5.3L 5.7L - Replaces 12617944 12600530
Sorello$19.144.4★76 rev
Newest
by launch date
MOXRUQ 2 PCS Exhaust Manifold Gasket 2.56 Graphite Exhaust Donut Gasket Universal Donut Gasket Replacement for Preventing Leaking Between Exhaust Pipe and Exhaust Manifold (Silver)
MOXRUQ$7.4143 rev
2PCS Exhaust Manifold Gasket 2.16inch Sealed Exhaust Manifold Gasket Prevent Leaking Between Exhaust Pipe and Exhaust Manifold Replacement Donut Gasket (54MM)
Zikefest$8.74314 rev
2PCS Exhaust Manifold Gasket 2.36inch Sealed Exhaust Manifold Gasket Prevent Leaking Between Exhaust Pipe and Exhaust Manifold Replacement Donut Gasket (60MM)
Zikefest$8.69314 rev
SamWinGear Exhaust Donut Gasket 2PCS 2.5inch Exhaust Manifold Gasket Grade Graphite Material Donut Gaskets Seal Muffler Ring Replacement Prevent Leaking Between Exhaust Pipe and Exhaust Manifold
SamWinGear$9.9073 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
Trending
90-day click momentum2PCS Exhaust Manifold Gasket 2.36inch Sealed Exhaust Manifold Gasket Prevent Leaking Between Exhaust Pipe and Exhaust Manifold Replacement Donut Gasket (60MM)
Zikefest$8.693.9★
NTNEV 2 PCS Car Exhaust Pipe Gasket 2.48 3-Bolt Exhaust Flange Gasket with High Sealing Modification Replacement Accessories Suitable for Most Cars (Silver)
NTNEV$5.954.1★
2.5 ID 2 Bolt MLSG High Temp Exhaust Gasket (Qty 2) - Heavy Duty -120-06310-0002 (2.5 Inch) - Ticon Industries
Ticon$9.074.4★
2PCS Exhaust Manifold Gasket 2.16inch Sealed Exhaust Manifold Gasket Prevent Leaking Between Exhaust Pipe and Exhaust Manifold Replacement Donut Gasket (54MM)
Zikefest$8.743.9★
Luminuti 2 Pcs Car Exhaust Gasket Reinforced High Temperature Gasket Exhaust Flange Gasket Car Accessories .Exhaust Gasket Catalytic Converter Gasket Exhaust Flange Gasket (2.5In)
Luminuti$5.734.2★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +4.5% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.7×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Fit great”
“Decent item”
“worked as expected”
“Good price”
“has been leak free”
“Works perfectly”
“The gasket material appears to be high quality”
“The two gaskets in the package was convenient”
“easy to install”
“Received product as described”
What buyers complain about
“Smaller”
“Doesnt fit my vehicle”
“Certainly not the 4.57 spread indicated”
“really mad me mad when I went to install this so very mad”
“Had an exhaust leak on a 09 gmc envoy”
“Gaskets blew out in less then 2 months i don't recommend”
“Low grade quality”
“however once installed theres quite a bit of excess material around the outside due to it being nearly too large”
“Auto parts”
“Inaccurate Gasket Measurements — DOES NOT FIT”