Is 6.4 hemi oil filter profitable to sell on Amazon United States?

The niche generates $152K/yr across 10 tracked products. 90-day search growth is +10.1%. Flapen's verdict: Skip it (46/100).

How competitive is the 6.4 hemi oil filter niche?

5 brands and 81 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in 6.4 hemi oil filter?

Top complaints mined from reviews: Filtration, Quality-Overall, Size-Overall. The return rate is 1.2%.

What does it cost to enter the 6.4 hemi oil filter niche?

Listings span $8.38–$29.77; the average listing price is $14.78 (sweet spot $15–$100). The average incumbent carries 1,258 reviews — the moat a new listing must climb.

6.4 hemi oil filter

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Great1.2%

return rate — above 5% kills the launch gate

Conversion

Great8.0%

search→purchase rate — share of searches ending in a sale

Avg price

Good$14.78

avg listing price — sweet spot $15–$100

Price range

Good$8.38–$29.77

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good1,258.1

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+10.1%

90-day search growth — must beat 0% to launch

Market size

Okay$152K

$152K/yr · 129K searches

Competition

Bad84%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, 6.4 hemi oil filter is a $152K/yr Amazon United States market (129K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 46/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

6.4 hemi oil filter market data

Units sold / yr: 13K–15K; avg 1,250–1,500/product
Revenue / yr: $185K–$222K; units × avg price
Conversion rate: 8.0%
Avg BSR: #888
Page quality: 0%
Prime: 90%
Sponsored: 40%
Out of stock: 0.0%
Avg brand age: 56 months
Avg seller age: 151 days

Competition & brand share

The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 rising

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

84%

Top 20: 100%

Open market

Wix53%
Mopar35%
Chrysler8%
STRDYUE2%
K&N2%

Top 6.4 hemi oil filter search terms

wix 5706020K/yr +35.5%12.4% conv.
srt oil filter19K/yr -36.2%3.5% conv.
mo-339 mopar oil filter11K/yr +60.2%3.2% conv.
wix 57060xp11K/yr +33.5%10.4% conv.
mopar oil filter 5.7 hemi10K/yr -3.1%1.9% conv.
5038041aa9K/yr -23.6%2.5% conv.
57060xp wix oil filter6K/yr +67.6%14.1% conv.
mopar mo-339 oil filter4K/yr +102.9%4.3% conv.
wix 57060 oil filter6K/yr +44.8%10.3% conv.
6.4 hemi oil filter6K/yr +12.3%2.7% conv.

All search terms

Top 6.4 hemi oil filter 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

WIX 57060XP WIX XP Oil Filter Replacement Built for Synthetic Oil - Compatible With Various Buick Chevrolet GM Hummer Saturn Saab Dodge Chrysler Jeep (07-15)

Wix$12.264.7★3,401 rev

WIX 57060 Oil Filter Replacement Built for Synthetic and High Mileage Oil - Compatible With Various Buick Chevrolet GM Hummer Saturn Saab Dodge Chrysler Jeep (07-19) Alfa Romeo

Wix$11.904.8★906 rev

Mopar Engine Oil Filter (5038041AA)

Mopar$24.984.7★2,068 rev

Mopar Oil Filter (04892339AA)

Mopar$9.144.7★1,890 rev

Mopar 04892339AB Oil filter

Mopar$10.924.6★317 rev

Newest

by launch date

5038041AA Engine Oil Filter 05038041AA Compatible with Dodge Viper 2013-2017 -2 Pack

STRDYUE$29.771 rev

1y ago

Mopar 04892339AB Oil filter

Mopar$10.92317 rev

7y ago

Mopar 4884899AC Oil Filter

Mopar$8.38311 rev

11y ago

Genuine Chrysler Mopar (4892339AB) Engine Oil fFilter

Chrysler$11.19538 rev

12y ago

WIX 57060XP WIX XP Oil Filter Replacement Built for Synthetic Oil - Compatible With Various Buick Chevrolet GM Hummer Saturn Saab Dodge Chrysler Jeep (07-15)

Wix$12.263,401 rev

14y ago

What buyers say about 6.4 hemi oil filter

What buyers praise and complain about, mined from review topics.

What buyers love

Filtration34%

“Great filters”

Quality-Overall16%

“Quality oil filter”

Value For Money13%

“Decent price”

Size-Overall11%

“Great fit”

Advertised Vs Actual Product7%

“As advertised”

Assembly/Installation3%

“Easy installation”

Pressure2%

“The oil pressure looks normal”

Leak-Proof1%

“No leaks whatsoever”

Ease Of Use1%

“Great in tight spaces”

Grip1%

“Added grip on end of filter is a lot more useful then you think”

What buyers complain about

Filtration25%

“Filter container was torn apart”

Quality-Overall20%

“Bad quality control”

Size-Overall7%

“than realized 3 days later it says does not fit my vehicle”

Paint Quality6%

“In short, flaking paint can be seen on the body of the filter inside the gasket which seems like it could easily flake further and get into my oil”

Metal Quality5%

“I blew out the metal shavings”

Leak-Proof4%

“the filter made it 2 days before leaking”

Rusts/Corrodes4%

“Rust inside new filter”

Color3%

“off white color”

Value For Money3%

“Ripping people off at this price of 47.00”

Material Quality3%

“It was not what I expected with the material of this product”

Top return reasons

Size-Overall35%

Filtration27%

Compatibility-Overall11%

Advertised Vs Actual Product7%

Product Condition4%

Defective Material/Parts4%

Paint Quality3%

Leak-Proof2%

Value For Money1%

Rusts/Corrodes1%

Common questions

Is 6.4 hemi oil filter profitable to sell on Amazon United States?: The niche generates $152K/yr across 10 tracked products. 90-day search growth is +10.1%. Flapen's verdict: Skip it (46/100).
How competitive is the 6.4 hemi oil filter niche?: 5 brands and 81 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in 6.4 hemi oil filter?: Top complaints mined from reviews: Filtration, Quality-Overall, Size-Overall. The return rate is 1.2%.
What does it cost to enter the 6.4 hemi oil filter niche?: Listings span $8.38–$29.77; the average listing price is $14.78 (sweet spot $15–$100). The average incumbent carries 1,258 reviews — the moat a new listing must climb.