90430-12031
Skip itA concentrated shelf (top 5 take 82% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.4%return rate — above 6% kills the launch gate
Conversion
Incredible12.9%search→purchase rate — share of searches ending in a sale
Review moat
Okay2,205.11avg incumbent reviews — the moat a new listing must climb
Brand share
Okay82%top-5 brand share — brands hold most of the demand
Growth
Okay+8.7%90-day search growth — must beat 0% to launch
Price range
Okay$4.49–$20.05cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay$127K$127K/yr · 105K searches
Avg price
Okay$9.36avg listing price — sweet spot $15–$100
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad82%top-5 click share — a locked-up shelf
Competition
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 falling
Sellers
23
Top-5 brand share
82%
Open market
12%
- Toyota33%
- Biabari16%
- KOROP AUTO PARTS15%
- Dcoecue10%
- BENEDETTO7%
- AULDAY7%
- Open — no brand owns it (3 brands, 12%)
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 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Genuine Toyota - Oil Drain Plug Gaskets (QTY10)
Toyota$14.644.7★6,118 rev
90430-12031 (26PCS) Oil Drain Plug Gasket Washer Premium Durable Aluminum Crush Washer - Leak-Proof OEM Replacement Fits Toyota/Lexus/Scion
Biabari$4.894.7★136 rev
90430-12031 (24Pcs) Aluminum Oil Drain Plug Gaskets Fits for Toyota Lexus Scion Crush Washer Seals Replaces# 9043012031
KOROP AUTO PARTS$7.174.7★3,383 rev
24PCS Dcoecue 90430-12031 Oil Drain Plug Gaskets
Dcoecue$4.494.7★268 rev
![[OEM Products] BENEDETTO Auto Service 10 PCS Oil Drain Plug gaskets/Crush washers Replacement for Toyota Drain Plug Washer Replaces# 90430-12031 Aluminum (QTY10)](https://m.media-amazon.com/images/I/4195qrx9yLL.jpg)
[OEM Products] BENEDETTO Auto Service 10 PCS Oil Drain Plug gaskets/Crush washers Replacement for Toyota Drain Plug Washer Replaces# 90430-12031 Aluminum (QTY10)
BENEDETTO$13.984.6★138 rev
Newest
by launch date90430-12031 (26PCS) Oil Drain Plug Gasket Washer Premium Durable Aluminum Crush Washer - Leak-Proof OEM Replacement Fits Toyota/Lexus/Scion
Biabari$4.89136 rev
24PCS Dcoecue 90430-12031 Oil Drain Plug Gaskets
Dcoecue$4.49268 rev
25-PCS 90430-12031 M12 Oil Drain Plug Gasket Washer Crush Seal - Premium Aluminum Crush Washer Replaces OEM 90430-12031 for Toyota/Lexus/Scion Oil Pan Drain Plug Gasket
DCWecher$5.041,534 rev
100PCS Oil Drain Plug Gaskets Replacement for Toyota Lexus Scion Crush Washer Seals Replaces# 9043012031 Aluminum
AULDAY$20.05139 rev
[OEM Products] BENEDETTO Auto Service 10 PCS Oil Drain Plug gaskets/Crush washers Replacement for Toyota Drain Plug Washer Replaces# 90430-12031 Aluminum (QTY10)
BENEDETTO$13.98138 rev
Trending
90-day click momentum90430-12031 (26PCS) Oil Drain Plug Gasket Washer Premium Durable Aluminum Crush Washer - Leak-Proof OEM Replacement Fits Toyota/Lexus/Scion
Biabari$4.894.7★
24PCS Dcoecue 90430-12031 Oil Drain Plug Gaskets
Dcoecue$4.494.7★
(24Pcs) Oil Drain Plug Gaskets Replacement for Toyota Lexus Scion Crush Washer Seals Replaces# 9043012031 Aluminum
RARAYC$7.014.5★
25-PCS 90430-12031 M12 Oil Drain Plug Gasket Washer Crush Seal - Premium Aluminum Crush Washer Replaces OEM 90430-12031 for Toyota/Lexus/Scion Oil Pan Drain Plug Gasket
DCWecher$5.044.7★
[OEM Products] BENEDETTO Auto Service 10 PCS Oil Drain Plug gaskets/Crush washers Replacement for Toyota Drain Plug Washer Replaces# 90430-12031 Aluminum (QTY10)
BENEDETTO$13.984.6★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +8.7% search growth over the last 90 days.Peak months: May · busiest ÷ quietest = 1.7×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Fit as expected”
“at a lower price point”
“Good product, it worked as advertised”
“works as advertised”
“do not leak”
“Love the bundle for when I do my oil changes at home they work well”
“Easy to use”
“Work great”
“Soft so They seal good”
“Works ok, some appeared chipped and many were stuck together on arrival”
What buyers complain about
“A quick lube oil change place nearly destroyed my engine in a Jiffy”
“Cheaply made”
“These washers may leak”
“No a good practice”
“There pictures and description is deceptive”
“disintegrate within days”
“Beware that the blue coating deteriorates”
“Its literally cardboard”
“Did not fit on my honda odyssey 08”
“Did not fit”