ac delco batteries
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$33.47avg listing price — sweet spot $15–$100
Price range
Great$6.94–$93.76cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.9%return rate — above 6% kills the launch gate
Market size
Good$733K$733K/yr · 431K searches
Conversion
Good5.1%search→purchase rate — share of searches ending in a sale
Growth
Okay+5.4%90-day search growth — must beat 0% to launch
Review moat
Bad4,199.18avg incumbent reviews — the moat a new listing must climb
Competition
Bad82%top-5 click share — a locked-up shelf
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
Brand share
Bad100%top-5 brand share — brand-locked demand
Competition
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 falling
Sellers
76
Top-5 brand share
100%
Open market
0%
- Valvoline49%
- ACDelco49%
- Castrol2%
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 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
ACDelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid - 1 gal
ACDelco$36.844.8★7,823 rev
Valvoline MaxLife Multi-Vehicle ATF Full Synthetic Automatic Transmission Fluid 1 Gallon
Valvoline$25.024.8★11,296 rev
Valvoline DEXRON VI/MERCON LV ATF Full Synthetic Automatic Transmission Fluid 1 Gallon
Valvoline$34.074.8★2,569 rev
ACDelco GM Original Equipment 10-9244 (88865618) Dexron VI Full Synthetic Automatic Transmission Fluid - 1 gal
ACDelco$45.044.8★2,125 rev
Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT Case of 6
Valvoline$41.084.8★2,569 rev
Newest
by launch date
Valvoline Restore & Protect Full Synthetic Automatic Transmission Fluid ATF 1 Gallon
Valvoline$34.0951 rev
Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid 1 Gallon
Castrol$23.342,059 rev
ACDelco GM Original Equipment 10-9244 (88865618) Dexron VI Full Synthetic Automatic Transmission Fluid - 1 gal
ACDelco$45.042,125 rev
Valvoline DEXRON VI/MERCON LV ATF Full Synthetic Automatic Transmission Fluid 1 Gallon
Valvoline$34.072,569 rev
Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 GA Case of 3
Valvoline$93.762,569 rev
Trending
90-day click momentumValvoline Restore & Protect Full Synthetic Automatic Transmission Fluid ATF 1 Gallon
Valvoline$34.094.7★
Valvoline Multi-Vehicle ATF Full Synthetic Automatic Transmission Fluid 1 Quart
Valvoline$6.944.8★
Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT Case of 6
Valvoline$41.084.8★
Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 GA Case of 3
Valvoline$93.764.8★
Valvoline DEXRON VI/MERCON LV ATF Full Synthetic Automatic Transmission Fluid 1 Gallon
Valvoline$34.074.8★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +5.4% search growth over the last 90 days.Peak months: Mar, May, Jun · busiest ÷ quietest = 2.5×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Great value”
“Good Quality”
“as advertised”
“It works great”
“Excellent oil”
“It fits perfectly”
“Easy to use”
“I use this in all my vehicles because it cleans so well”
“no noise at start”
“Great product, genuine general motors product”
What buyers complain about
“Leaking product”
“Bad oil”
“False advertisement”
“Does not work well for Honda”
“The Nissan stuff is ridiculously expensive in comparison”
“damage and extra cost from low quality product”
“It was so dirty”
“After using the slipping went away”
“High mileage at fluid”
“there is no such thing as a 'lifetime' ATF fluid or brake fluid or coolant”