---
title: "8an Ptfe — $51K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/8an-ptfe"
last_updated: "2026-08-09T13:40:46.335Z"
locale: en
meta:
description: "Niche score 37/100 · $51K/yr market · 10K searches/yr · $74.08 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · $51K/yr market · 10K searches/yr · $74.08 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "8an Ptfe — $51K/yr Amazon US Niche (2026) - Flapen"
---
# **8an ptfe**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 13Growth 41Conversion 72Competition 17Returns 46Price range 82Avg price 84Brand share 0Review moat 78Quality gap 27
**Avg price**
**Great****$74.08**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$17.28–$115.44**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****440.75**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Good****6.6%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Okay****3.3%**
return rate — above 5% kills the launch gate
**Growth**
**Okay****+12.5%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****80%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$51K**
$51K/yr · 10K searches
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**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, 8an ptfe is a $51K/yr Amazon United States market (10K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar–Apr–May. Verdict: Skip it — 37/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **8an ptfe market data**
- **Units sold / yr**
- **1K–1K**
- avg 0–100/product
- **Revenue / yr**
- **$74K–$93K**
- units × avg price
- **Conversion rate**
- **6.6%**
- **Avg BSR**
- **#1,391**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **317 days**
## **Competition & brand share**
The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**6**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**80%**
Top 20: 100%
**Open market**
**0%**
- EVIL ENERGY92% - Medoon4% - AOOSEDOO4% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — +12.5% search growth over the last 90 days.
300200Spike '24Holiday '24Spike '25Holiday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Mar, Apr, May · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/automotive/8an-ptfe/trend)
## **Top 8an ptfe 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%15%$8K30%$15K45%$23K60%$30K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**EVIL ENERGY 8AN PTFE Fuel Line Kit E85 Nylon Braided Fuel Hose 20FT AN8 PTFE Fuel Line Hose(12/32 Inch ID)**EVIL ENERGY**$102.21**4.8★526 rev](https://www.amazon.com/dp/B0922KVTWC) [2**EVIL ENERGY 8AN PTFE Fuel Line Kit AN8 E85 Fuel Hose Line 10FT Black**EVIL ENERGY**$68.73**4.6★735 rev](https://www.amazon.com/dp/B091GSPTY1) [3**EVIL ENERGY 8AN PTFE Fuel Line Kit AN8 E85 Nylon Braided Fuel Hose kit 20FT Black**EVIL ENERGY**$98.97**4.8★35 rev](https://www.amazon.com/dp/B0D86RHD51) [4**EVIL ENERGY 8AN PTFE Fuel Hose Line AN8 Fuel Line E85 Nylon Braided 10FT Black**EVIL ENERGY**$34.13**4.7★939 rev](https://www.amazon.com/dp/B083W6JY2S) [5**Medoon 8AN PTFE Fuel Line Kit 13/32 Nylon Stainless Steel Braided LS Swap EFI E85 Injection Fuel Hose Fitting AN8 26FT**Medoon**$90.10**4.5★264 rev](https://www.amazon.com/dp/B0DFWC3RTM)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**AOOSEDOO 8AN PTFE Fuel Line Kit AN8 E85 Nylon Braided PTFE Fuel Line Hose 20FT With 8AN Hose End Fittings Straight/45/90/180 Degree and Hose Fittings Adapters**AOOSEDOO**$88.44**53 rev1y ago](https://www.amazon.com/dp/B0DP4DVMKG) [**EVIL ENERGY 8AN PTFE Fuel Line Kit 20FT AN8 E85 Braided PTFE Fuel Line Kit Black Nylon 8AN Hose**EVIL ENERGY**$115.44**25 rev1y ago](https://www.amazon.com/dp/B0DJSPJV51) [**Medoon 8AN PTFE Fuel Line Kit 13/32 Nylon Stainless Steel Braided LS Swap EFI E85 Injection Fuel Hose Fitting AN8 26FT**Medoon**$90.10**264 rev1y ago](https://www.amazon.com/dp/B0DFWC3RTM) [**EVIL ENERGY 8AN PTFE Fuel Line Kit AN8 E85 Nylon Braided Fuel Hose kit 20FT Black**EVIL ENERGY**$98.97**35 rev2y ago](https://www.amazon.com/dp/B0D86RHD51) [**EVIL ENERGY 6AN 8AN PTFE Fuel Line Kit AN6 AN8 Nylon Braided Fuel Line Hose Fitting Kit PTFE Fuel Hose kit 10FT(2 Kits)**EVIL ENERGY**$103.72**9 rev2y ago](https://www.amazon.com/dp/B0D86TW24G)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**EVIL ENERGY 6AN 8AN PTFE Fuel Line Kit AN6 AN8 Nylon Braided Fuel Line Hose Fitting Kit PTFE Fuel Hose kit 10FT(2 Kits)**EVIL ENERGY**$103.72**3.9★**▲ 111%**](https://www.amazon.com/dp/B0D86TW24G) [**Medoon 8AN PTFE Fuel Line Kit 13/32 Nylon Stainless Steel Braided LS Swap EFI E85 Injection Fuel Hose Fitting AN8 26FT**Medoon**$90.10**4.5★**▲ 87%**](https://www.amazon.com/dp/B0DFWC3RTM) [**EVIL ENERGY 8AN PTFE Hose End Fitting Straight Black for PTFE Hose Only 2PCS**EVIL ENERGY**$17.28**4.7★**▲ 43%**](https://www.amazon.com/dp/B0BN55BWTY) [**EVIL ENERGY 8AN PTFE Fuel Line Kit AN8 E85 Nylon Braided Fuel Hose kit 20FT Black**EVIL ENERGY**$98.97**4.8★**— 7%**](https://www.amazon.com/dp/B0D86RHD51) [**EVIL ENERGY 8AN PTFE Hose End Fitting Straight Black for PTFE Hose Only 4PCS**EVIL ENERGY**$24.62**4.8★**— 2%**](https://www.amazon.com/dp/B0BN52VP4R)
**~~View all trending →~~**
## **What buyers say about 8an ptfe**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**40%
*“Awesome price”*
**Quality-Overall**21%
*“am impressed in the quality”*
**Advertised Vs Actual Product**7%
*“works as expected”*
**Assembly/Installation**7%
*“easy to install”*
**Durability**7%
*“how they hold up”*
**Design-Overall**7%
*“Construction of everything looks good”*
### **What buyers complain about **
**Advertised Vs Actual Product**50%
*“marketing a product that doesnt actually perform”*
**Quality-Overall**17%
*“initial quality is not always the best”*
**Leak-Proof**17%
*“I have had one or two fittings fail immediately upon installation or develop leaks shortly after”*
### **Top return reasons **
**Size-Overall**63%
**Compatibility-Overall**6%
**Defective Material/Parts**5%
**Quality-Overall**5%
**Leak-Proof**4%
**Advertised Vs Actual Product**4%
**Assembly/Installation**3%
**Product Condition**2%
**Thin**2%
**Ease Of Use**1%
## **Common questions**
- **Is 8an ptfe profitable to sell on Amazon United States?**
- The niche generates $51K/yr across 12 tracked products. 90-day search growth is +12.5%. Flapen's verdict: Skip it (37/100).
- **How competitive is the 8an ptfe niche?**
- 3 brands and 6 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in 8an ptfe?**
- Top complaints mined from reviews: Advertised Vs Actual Product, Quality-Overall, Leak-Proof. The return rate is 3.3%.
- **When does demand for 8an ptfe peak?**
- Demand peaks in Mar–Apr–May; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the 8an ptfe niche?**
- Listings span $17.28–$115.44; the average listing price is $74.08 (sweet spot $15–$100). The average incumbent carries 441 reviews — the moat a new listing must climb.
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