water pump gasket
Skip itSoft demand (-5.4% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$44.65avg listing price — sweet spot $15–$100
Competition
Great39%top-5 click share — an open shelf
Review moat
Good574.11avg incumbent reviews — the moat a new listing must climb
Returns
Okay3.4%return rate — above 6% kills the launch gate
Conversion
Okay3.3%search→purchase rate — share of searches ending in a sale
Market size
Okay$172K$172K/yr · 115K searches
Price range
Okay$3.61–$274.28cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Brand share
Bad91%top-5 brand share — brand-locked demand
Growth
Bad-5.4%90-day search growth — must beat 0% to launch
Competition
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.Brands
11 falling
Sellers
94
Top-5 brand share
91%
Open market
7%
- Fel-Pro45%
- ACDelco28%
- Gates8%
- GM GENUINE PARTS7%
- IRONTREE3%
- Permatex2%
- Open — no brand owns it (5 brands, 7%)
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 45 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
FEL-PRO ES 73010 Engine Water Pump Gasket Kit for Chevrolet Silverado 1500
Fel-Pro$6.864.8★956 rev
ACDelco Gold 252-845 (19195104) Engine Water Pump
ACDelco$101.704.6★2,574 rev
FEL-PRO ES 73030 Engine Water Pump Gasket Kit for Chevrolet K1500
Fel-Pro$7.594.8★795 rev
ACDelco Gold 252-901 (19253263) Engine Water Pump
ACDelco$155.144.4★873 rev
ACDelco Gold 252-711 (88926225) Engine Water Pump
ACDelco$51.954.7★3,122 rev
Newest
by launch date
SWQS Thermostat Water Neck Housing Gasket - 1/8 Aluminum Carrier with Molded Silicone Insert Reusable Thermostat Housing Seal Replacement for Chevy SBC BBC 265-500 Engines Water Pump Gasket(Orange)
SWQS$7.8460 rev
WOLLVON Water Pump Gasket Kit ES73030 Engine Coolant Outlet Gasket 35062 for Chevrolet K1500 Buick Cadillac Checker Chevrolet Oldsmobile GMC Pontiac
WOLLVON$10.133 rev
Water Pump with Thermostat for 2007-2019 Chevy/GMC 4.8 5.3 6.0L V8 Fix Overheating & Leaks Direct Fit Replaces 45010 G9670B AW6009
BDELI$89.85127 rev
Water Pump 45005 AW5087 252-845 for 1999-2006 Chevy GMC Cadillac 4.8 5.3 6.0L Silverado Tahoe Express Yukon Savana Envoy Sierra Escalade G7341 AW5104 Workhorse
BDELI$75.95185 rev
![A-Premium Enginie Water Pump [8Cyl 4.8 5.3 6.0L DOHC] w/Thermostat Compatible with GM Cars Chevy GMC Cadillac Hummer H2 Workhorse - Silverado Express Escalade Tahoe Sierra Yukon 9-7x More](https://m.media-amazon.com/images/I/51s23a76F6L.jpg)
A-Premium Enginie Water Pump [8Cyl 4.8 5.3 6.0L DOHC] w/Thermostat Compatible with GM Cars Chevy GMC Cadillac Hummer H2 Workhorse - Silverado Express Escalade Tahoe Sierra Yukon 9-7x More
A-Premium$89.44326 rev
Trending
90-day click momentum
GM Genuine Parts 251-663 (12630223) Water Pump Gasket
GM GENUINE PARTS$6.604.7★
WOLLVON Water Pump Gasket Kit ES73030 Engine Coolant Outlet Gasket 35062 for Chevrolet K1500 Buick Cadillac Checker Chevrolet Oldsmobile GMC Pontiac
WOLLVON$10.134.6★
Gates 44021 Premium Engine Water Pump
Gates$113.584.2★
FEL-PRO 36013 Water Pump Gasket
Fel-Pro$7.444.8★
Water Pump with Thermostat for 2007-2019 Chevy/GMC 4.8 5.3 6.0L V8 Fix Overheating & Leaks Direct Fit Replaces 45010 G9670B AW6009
BDELI$89.854.6★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -5.4% search growth over the last 90 days.Peak months: Apr, May, Jun · busiest ÷ quietest = 2.1×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Everything fit perfectly”
“Excellent product”
“I havent had any leaks or overheating problems or any weird noises”
“Pretty straight forward install”
“Worth the Price”
“As described”
“It works great”
“Great, reliable water pump”
“Has been running strong for over a year now”
“Item arrived new”
What buyers complain about
“Leaked”
“Most likely wont fit your car”
“Bad quality”
“Broke very easily”
“Not for S10”
“Crack in the heater output on the casting”
“This does not fit a 2005 GMC Yukon like it says it fits”
“Just ok, far more expensive than its competitors”
“still a bummer when parts arrive damaged”
“was leaking coolant”