oil filter housing
Worth a lookShows a sweet-spot price point ($59.00 avg), but soft demand (-37.5% this quarter) keeps it on the watch list.
Avg price
Great$59.00avg listing price — sweet spot $15–$100
Review moat
Great318.1avg incumbent reviews — the moat a new listing must climb
Brand share
Great56%top-5 brand share — no brand owns this niche
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Market size
Good$496K$496K/yr · 326K searches
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Returns
Okay3.3%return rate — above 5% kills the launch gate
Price range
Okay$12.88–$225.49cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay2.6%search→purchase rate — share of searches ending in a sale
Growth
Bad-37.5%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, oil filter housing is a $496K/yr Amazon United States market (326K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Feb–Mar. Verdict: Worth a look — 51/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
oil filter housing market data
- Units sold / yr
- 8K–10K
- avg 250–500/product
- Revenue / yr
- $472K–$590K
- units × avg price
- Conversion rate
- 2.6%
- Avg BSR
- #498
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 90%
- Out of stock
- 3.9%
- Avg brand age
- 52 months
- Avg seller age
- 166 days
Competition & brand share
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.Brands
22 falling
Sellers
81
Top-5 brand share
56%
Top 20: 98%
Top-5 click share
54%
Top 20: 89%
Open market
39%
- Dorman21%
- YITHSWAY17%
- Somusen7%
- MNJWS6%
- EVIL ENERGY5%
- keriolee5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -37.5% search growth over the last 90 days.Peak months: Feb, Mar · busiest ÷ quietest = 2.8×
Top oil filter housing search terms
- oil filter housing171K/yr
- engine oil cooler55K/yr
- oil filter housing assembly20K/yr
- enfriador de aceite de motor21K/yr
- oil cooler housing17K/yr
- enfriador de aceite7K/yr
- engine oil filter housing10K/yr
- engine oil cooler kit8K/yr
- aluminum oil filter housing5K/yr
- engine cooler3K/yr
Top oil filter housing 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
Dorman 926-959 Patented Upgraded Aluminum Engine Oil Filter Housing with Oil Cooler and Filter Compatible with Select Models (OE FIX)
Dorman$225.494.5★1,473 rev
926-876 Aluminum Engine Oil Cooler Oil Filter Housing Adapter for Dodge Avenger Challenger Charger Durango Grand Caravan Journey Jeep Grand Cherokee Wrangler Chrysler 200 300 Town Country Ram 3.6L
YITHSWAY$53.734.6★748 rev
Upgraded Aluminum Engine Oil Filter Housing Kit with Oil Cooler Sensors and Gaskets Compatible with 2011-2016 Chrysler 200 300 Dodge Charger Challenger Journey Wrangler Ram ProMaster 3.6L
Somusen$53.524.4★991 rev
926-959 Upgraded Aluminum Engine Oil Filter Housing Oil Cooler Kit Fit for 3.6L 2011-2023 Dodge Charger Challenger Journey Jeep Grand Cherokee Wrangler Ram ProMaster Chrysler 200 300 Replace 926-876
MNJWS$74.844.3★519 rev
926-876 926-959 Aluminum Engine Oil Cooler And Oil Filter Housing Adapter Compatible With 2011-2016 Chrysler 200 300 Dodge Charger Grand Cherokee Wrangler 3.6L V6 Engine Replaces# 68105583AF
ONER$53.914.3★344 rev
Newest
by launch date
Oil Filter Housing Cap Assembly Kit for Toyota Lexus RAV4 Camry Highlander Tundra Tacoma 4Runner Sienna Avalon Venza RX350 Replaces 15620-31060 15643-31050
Anleecap$23.708 rev
926-959 Upgrade Aluminum Engine Oil Filter Housing Oil Cooler Kit for 2011-2016 Dodge Challenger Charger Journey Caravan Durango Jeep Wrangler Grand Cherokee Chrysler 200 300 Ram ProMaster 3.6 926-876
ZARDETO$50.4961 rev
926-959 Upgrade Aluminum Engine Oil Cooler Oil Filter Housing for 2011-2016 Jeep Wrangler Grand Cherokee Dodge Challenger Charger Journey Caravan Durango Chrysler 200 300 Town Country Ram 3.6L 926-876
LEMASSON$52.54287 rev
15620-31060 Oil Filter Housing Cap Assembly Kit 04152-YZZA1 15643-31050
Yinlowa$29.23171 rev
HZEL Car Oil Filter Housing Cap Assembly OEM# 15620-31060 15643-31050 Vehicle Oil Filter Housing Cover Aluminum Automotive Replacement Accessories Compatible with Venza Avalon RX350
HZEL$14.3742 rev
Trending
90-day click momentumOil Filter Housing Cap Assembly Kit for Toyota Lexus RAV4 Camry Highlander Tundra Tacoma 4Runner Sienna Avalon Venza RX350 Replaces 15620-31060 15643-31050
Anleecap$23.703.6★
926-959 Upgrade Aluminum Engine Oil Cooler Oil Filter Housing for 2011-2016 Jeep Wrangler Grand Cherokee Dodge Challenger Charger Journey Caravan Durango Chrysler 200 300 Town Country Ram 3.6L 926-876
LEMASSON$52.544.5★
926-959 Upgrade Aluminum Engine Oil Filter Housing Oil Cooler Kit for 2011-2016 Dodge Challenger Charger Journey Caravan Durango Jeep Wrangler Grand Cherokee Chrysler 200 300 Ram ProMaster 3.6 926-876
ZARDETO$50.494.5★
EVIL ENERGY 16 Row Oil Cooler Kit 10AN Transmission Engine Cooler British Radiator Universal Aluminium Black
EVIL ENERGY$98.754.2★
926-959 68105583AF for Dodge Charger Challenger Engine Oil Filter Housing 3.6 Aluminum Chrysler 200 300 Durango Grand Caravan Jeep Cherokee Wrangler Ram 1500 2011-2023 926-876 68191349AA
BEONEO$72.984.1★
What buyers say about oil filter housing
What buyers praise and complain about, mined from review topics.What buyers love
“Seems like a good quality kit”
“Everything fit perfectly”
“Much cheaper”
“It doesnt leak”
“The install was very straight forward”
“Works perfectly”
“Just as advertised”
“Cooler is cool”
“The materials seem comparable to OEM quality”
“Im very happy with the filter housing”
What buyers complain about
“Leaks Oil”
“Average quality”
“Sensors don't work”
“The diameter is much too large”
“Failed after 3 months use”
“The filter is no good”
“got the damaged item”
“broken oil pressure sensor”
“I was worried because this was so affordable”
“unfortunately had to install in recently”
Top return reasons
Common questions
- Is oil filter housing profitable to sell on Amazon United States?
- The niche generates $496K/yr across 31 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -37.5%. Flapen's verdict: Worth a look (51/100).
- How competitive is the oil filter housing niche?
- 22 brands and 81 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 56% of demand.
- What do buyers complain about in oil filter housing?
- Top complaints mined from reviews: Leak-Proof, Quality-Overall, Sensor. The return rate is 3.3%.
- When does demand for oil filter housing peak?
- Demand peaks in Feb–Mar; the busiest month runs 2.8× the quietest.
- What does it cost to enter the oil filter housing niche?
- Listings span $12.88–$225.49; the average listing price is $59.00 (sweet spot $15–$100). The average incumbent carries 318 reviews — the moat a new listing must climb.