---
title: "68157291aa — $232K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/68157291aa"
last_updated: "2026-08-09T11:39:42.164Z"
locale: en
meta:
description: "Niche score 49/100 · $232K/yr market · 53K searches/yr · $60.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $232K/yr market · 53K searches/yr · $60.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "68157291aa — $232K/yr Amazon US Niche (2026) - Flapen"
---
# **68157291aa**
**Skip it**
Soft demand (-35.9% this quarter) — this niche doesn't clear our bar today.
Market size 44Growth 7Conversion 76Competition 37Returns 94Price range 74Avg price 90Brand share 39Review moat 71Quality gap 33
**Returns**
**Great****1.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$60.06**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****7.3%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$14.00–$129.55**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****671.35**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$232K**
$232K/yr · 53K searches
**Brand share**
**Okay****82%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****63%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-35.9%**
90-day search growth — must beat 0% to launch
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, 68157291aa is a $232K/yr Amazon United States market (53K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Feb–Oct. Verdict: Skip it — 49/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **68157291aa market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$240K–$300K**
- units × avg price
- **Conversion rate**
- **7.3%**
- **Avg BSR**
- **#102**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **75%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **135 days**
## **Competition & brand share**
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**10 **▼falling
**Sellers**
**27**
**Top-5 brand share**
**82%**
Top 20: 100%
**Top-5 click share**
**63%**
Top 20: 100%
**Open market**
**13%**
- Mopar55% - Doc's Diesel8% - Doc's Auto Parts7% - BZANPAR6% - RARAYC5% - ATRACYPART5% - Open — no brand owns it (4 brands, 13%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -35.9% search growth over the last 90 days.
4K3KPrime Day '25Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Feb, Oct · busiest ÷ quietest = 3.0×
[**Open Trend **](https://flapen.com/research/us/automotive/68157291aa/trend)
## **Top 68157291aa search terms**
- **68157291aa**14K/yr-20.3%7.5% conv. - **ram 6.7 cummins fuel filter**13K/yr-64.4%2.9% conv. - **cummins fuel filter**9K/yr-14.6%4.3% conv. - **2018 ram 2500 fuel filter 6.7 cummins**7K/yr-11.9%4.2% conv. - **ram 2500 fuel filter 6.7 diesel**7K/yr-31.3%6.3% conv. - **2020 ram 2500 fuel filter 6.7 cummins**2K/yr-10.3%9.4% conv. - **2022 ram 2500 fuel filters**1K/yr-62.7%5.9% conv. [**All search terms **](https://flapen.com/research/us/automotive/68157291aa/search-terms)
## **Top 68157291aa 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.
0%10%$23K20%$46K30%$70K40%$93K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Mopar Genuine OEM Filters Bundle Dodge Ram 6.7L Cummins Diesel Filter set; Fuel/Water Separator Filter Kit Fuel Filter & Engine Oil Filter. Fits 2013-2019 Ram 2500 and 3500**Mopar**$127.74**4.4★462 rev](https://www.amazon.com/dp/B0DJPMQVK4) [2**Fuel Filters 68157291AA and 68436631AA for a 2019-2024 Ram Truck 6.7L Cummins Diesel**Mopar**$117.29**4.7★711 rev](https://www.amazon.com/dp/B08BYYT2YL) [3**Mopar - Fuel Filter 68157291AA**Mopar**$63.60**4.6★831 rev](https://www.amazon.com/dp/B00OW312PS) [4**Mopar Genuine OEM Filters Bundle Dodge Ram 6.7L Cummins Diesel Filter set; Fuel/Water Separator Filter Kit Fuel Filter & Engine Oil Filter. Fits 2020-2024 Ram 2500 and 3500**Mopar**$129.55**4.8★135 rev](https://www.amazon.com/dp/B0FPYVKC9D) [5**Docs Diesel Fuel/Water Separator DGF430+DGF401 | Compatible with RAM 6.7L Cummins 2500 3500 4500 5500 2019-2024 | Replaces 68157291AA 68436631AA**Doc's Diesel**$77.87**4.7★592 rev](https://www.amazon.com/dp/B08KGSJ964)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**RARAYC 6.7L Cummins Fuel Filter Kit for 2019-2024 Ram Turbo Diesel Engines 68157291AA 68436631AA and Oil Filter 5083285AA Air filter 43034051AB Cabin Air Fitler 68406048AA**RARAYC**$69.97**139 rev1y ago](https://www.amazon.com/dp/B0DFLZ2DBB) [**BZANPAR Fuel Filters for Ram 2500 3500 4500 5500 6.7 Cummins Diesel Fuel Filter for 2019 2020 2021 2022 2023 2024 Dodge Ram 6.7 Diesel Fuel Filter Water Separator Set Replace 68157291AA 68436631AA**BZANPAR**$28.91**133 rev2y ago](https://www.amazon.com/dp/B0CXK9H4F1) [**BZANPAR Fuel Filters for Ram 2500 3500 4500 5500 6.7 Cummins Diesel Fuel Filter for 2013 2014 2015 2016 2017 2018 Dodge Ram 6.7 Diesel Fuel Filter Water Separator Set Replace 68157291AA 68197867AA**BZANPAR**$29.93**125 rev2y ago](https://www.amazon.com/dp/B0CP6F77T9) [**(Upgrade) 6.7L Cummins Fuel Filter Water Separator set for 2019 2020 2021 2022 2023 2024 Ram Turbo Diesel Engines 68157291AA and 68436631AA**RARAYC**$34.75**660 rev2y ago](https://www.amazon.com/dp/B0CBPCRNBR) [**Docs Diesel Filter Set DGF410+DGF401+D5335 | Compatible with RAM 6.7L Cummins 2500 3500 4500 5500 2013-2018 | Replaces 68197867AA 68157291AA 05083285AA**Doc's Auto Parts**$91.11**81 rev3y ago](https://www.amazon.com/dp/B08KHKZ49S)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Docs Diesel Filter Set DGF410+DGF401+D5335 | Compatible with RAM 6.7L Cummins 2500 3500 4500 5500 2013-2018 | Replaces 68197867AA 68157291AA 05083285AA**Doc's Auto Parts**$91.11**4.6★**▲ 91%**](https://www.amazon.com/dp/B08KHKZ49S) [**RARAYC 6.7L Cummins Fuel Filter Kit for 2019-2024 Ram Turbo Diesel Engines 68157291AA 68436631AA and Oil Filter 5083285AA Air filter 43034051AB Cabin Air Fitler 68406048AA**RARAYC**$69.97**3.8★**▲ 85%**](https://www.amazon.com/dp/B0DFLZ2DBB) [**BZANPAR Fuel Filters for Ram 2500 3500 4500 5500 6.7 Cummins Diesel Fuel Filter for 2019 2020 2021 2022 2023 2024 Dodge Ram 6.7 Diesel Fuel Filter Water Separator Set Replace 68157291AA 68436631AA**BZANPAR**$28.91**4.6★**▲ 68%**](https://www.amazon.com/dp/B0CXK9H4F1) [**6.7L Cummins Fuel Filter Water Separator | Replacement for 2010-2020 Dodge Ram 2500 3500 4500 5500 6.7 Diesel Engines | Replaces# 68157291AA**ATRACYPART**$18.92**4.8★**▲ 49%**](https://www.amazon.com/dp/B0B31MK92K) [**Mopar Genuine OEM Filters Bundle Dodge Ram 6.7L Cummins Diesel Filter set; Fuel/Water Separator Filter Kit Fuel Filter & Engine Oil Filter. Fits 2020-2024 Ram 2500 and 3500**Mopar**$129.55**4.8★**▲ 27%**](https://www.amazon.com/dp/B0FPYVKC9D)
**~~View all trending →~~**
## **What buyers say about 68157291aa**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Filtration**22%
*“Great quality filter for a reasonable price”*
**Value For Money**22%
*“Great value”*
**Size-Overall**20%
*“Fit perfect”*
**Quality-Overall**13%
*“The build quality feels solid”*
**Advertised Vs Actual Product**8%
*“As advertised”*
**Assembly/Installation**4%
*“I had no issues installing the filter”*
**Fuel Efficiency**2%
*“Perfect Fit and Reliable Fuel Filtration”*
**Efficiency**1%
*“truck runs fine”*
**Durability**1%
*“The filters seem to hold up”*
**Ease Of Use**0%
*“Very convenient”*
### **What buyers complain about **
**Filtration**38%
*“BAD FILTERS”*
**Quality-Overall**16%
*“Poor Quality Control”*
**Fuel Efficiency**8%
*“did not allow fuel to the motor”*
**Functionality-Overall**6%
*“Doesn't work or fit properly”*
**Value For Money**5%
*“expensive”*
**Compatibility-Overall**3%
*“Does not fit 2024 ram 6.7”*
**Size-Overall**3%
*“Cabin air filter doesn't fit”*
**Defective Material/Parts**2%
*“on diesel engine its major issue”*
**Assembly/Installation**2%
*“Can not install”*
**Metal Quality**2%
*“Not the metal canister that my truck required”*
### **Top return reasons **
**Filtration**33%
**Size-Overall**15%
**Compatibility-Overall**13%
**Advertised Vs Actual Product**12%
**Defective Material/Parts**10%
**Value For Money**7%
**Functionality-Overall**3%
**Quality-Overall**2%
**Fuel Efficiency**1%
**Leak-Proof**1%
## **Common questions**
- **Is 68157291aa profitable to sell on Amazon United States?**
- The niche generates $232K/yr across 20 tracked products. 90-day search growth is -35.9%. Flapen's verdict: Skip it (49/100).
- **How competitive is the 68157291aa niche?**
- 10 brands and 27 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 82% of demand.
- **What do buyers complain about in 68157291aa?**
- Top complaints mined from reviews: Filtration, Quality-Overall, Fuel Efficiency. The return rate is 1.0%.
- **When does demand for 68157291aa peak?**
- Demand peaks in Feb–Oct; the busiest month runs 3.0× the quietest.
- **What does it cost to enter the 68157291aa niche?**
- Listings span $14.00–$129.55; the average listing price is $60.06 (sweet spot $15–$100). The average incumbent carries 671 reviews — the moat a new listing must climb.
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