---
title: "lf9009 — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/lf9009"
last_updated: "2026-07-13T22:36:11.546Z"
locale: en
meta:
  description: "soft demand (-12.8% this quarter) — lf9009 doesn't clear our bar today."
  "og:description": "soft demand (-12.8% this quarter) — lf9009 doesn't clear our bar today."
  "og:title": "lf9009 — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen"
---

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# **lf9009**

**Skip it**

Soft demand (-12.8% this quarter) — this niche doesn't clear our bar today.

Market size 24Growth 19Conversion 97Competition 22Returns 96Price range 76Avg price 89Brand share 27Review moat 95Quality gap 35

**Conversion**

**Incredible****15.2%**

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

**Returns**

**Incredible****0.9%**

return rate — above 6% kills the launch gate

**Review moat**

**Incredible****95.62**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Great****$62.76**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$21.96–$124.39**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Okay****89%**

top-5 brand share — brands hold most of the demand

**Market size**

**Bad****$97K**

$97K/yr · 10K searches

**Competition**

**Bad****74%**

top-5 click share — a locked-up shelf

**Growth**

**Bad****-12.8%**

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

## **Competition**

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**9 **▲rising

**Sellers**

**35**

**Top-5 brand share**

**89%**

**Open market**

**8%**

- Fleetguard68% - Hoiedt9% - FLTRUCKTOP4% - BAIZHIHUA4% - ATRACYPART4% - QKHH3% - Open — no brand owns it (3 brands, 8%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%15%$15K30%$29K45%$44K60%$58K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

All 13 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Cummins Filtration LF9009 Oil/Lube Filter 1 Pack](https://m.media-amazon.com/images/I/31qDCdnEDdL.jpg)**Cummins Filtration LF9009 Oil/Lube Filter 1 Pack**Fleetguard**$43.55**4.8★712 rev](https://www.amazon.com/dp/B000OQCHLU) [2![Fleetguard Oil Filter LF9009 for Cummins 3401544 Fleetgaurd TECXLF7000 Fleetguard XLF7000 John Deere AT193242 and Sisu 1216400561 (Pack of 2)](https://m.media-amazon.com/images/I/41l4X7VgbSL.jpg)**Fleetguard Oil Filter LF9009 for Cummins 3401544 Fleetgaurd TECXLF7000 Fleetguard XLF7000 John Deere AT193242 and Sisu 1216400561 (Pack of 2)**Fleetguard**$68.93**4.7★341 rev](https://www.amazon.com/dp/B01MZ9SSM3) [3![LF9009 Oil/Lube Filter Compatible with Cummins ISC 8.3L ISL/QSL 9.0L ISM N14 M11 Diesel Engine Replaces 3401544 TECXLF7000 XLF7000 AT193242 1216400561(2 pack)](https://m.media-amazon.com/images/I/31sbgxCwj5L.jpg)**LF9009 Oil/Lube Filter Compatible with Cummins ISC 8.3L ISL/QSL 9.0L ISM N14 M11 Diesel Engine Replaces 3401544 TECXLF7000 XLF7000 AT193242 1216400561(2 pack)**Hoiedt**$39.88**4.4★4 rev](https://www.amazon.com/dp/B0FR8C5DLR) [4![LF9009 Fleetguard Lube Filter (Pack of 3)](https://m.media-amazon.com/images/I/410CwH9rcUL.jpg)**LF9009 Fleetguard Lube Filter (Pack of 3)**Fleetguard**$124.39**4.8★26 rev](https://www.amazon.com/dp/B07Z5CCHSS) [5![LF9009 Fleetguard Lube Filter Spin-On (Pack of 2)](https://m.media-amazon.com/images/I/414NKJFYAaL.jpg)**LF9009 Fleetguard Lube Filter Spin-On (Pack of 2)**Fleetguard**$90.64**5.0★16 rev](https://www.amazon.com/dp/B09GQS2N1S)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![LF9009 Oil Filter for Cummins ISC ISL ISM M 11 QSL NTA N14 Freightliner ISC8.3 ISL9 International Kenworth Komatsu Peterbilt Engines Replace 3401544 TECXLF7000 XLF7000 AT193242 1216400561](https://m.media-amazon.com/images/I/41S12XBPkJL.jpg)**LF9009 Oil Filter for Cummins ISC ISL ISM M 11 QSL NTA N14 Freightliner ISC8.3 ISL9 International Kenworth Komatsu Peterbilt Engines Replace 3401544 TECXLF7000 XLF7000 AT193242 1216400561**Try-H**$44.64**0 rev6mo ago](https://www.amazon.com/dp/B0GFVSB8T4) [![LF9009 Fuel Filter Compatible With Replaces Cummins ISC 8.3L ISL/QSL .0L ISM N14 M11 NTA 855 Diesel Engine Fit For Cummins 3401544 1216400561 Replaces PF1217F BD7309 51748 P553000 XLF75000 Set Of 6](https://m.media-amazon.com/images/I/41IWbuSfGQL.jpg)**LF9009 Fuel Filter Compatible With Replaces Cummins ISC 8.3L ISL/QSL .0L ISM N14 M11 NTA 855 Diesel Engine Fit For Cummins 3401544 1216400561 Replaces PF1217F BD7309 51748 P553000 XLF75000 Set Of 6**EMINENTGLOW**$111.17**0 rev8mo ago](https://www.amazon.com/dp/B0FWKLTQTP) [![LF9009 Oil/Lube Filter Compatible with Cummins ISC 8.3L ISL/QSL 9.0L ISM N14 M11 Diesel Engine Replaces 3401544 TECXLF7000 XLF7000 AT193242 1216400561(2 pack)](https://m.media-amazon.com/images/I/31sbgxCwj5L.jpg)**LF9009 Oil/Lube Filter Compatible with Cummins ISC 8.3L ISL/QSL 9.0L ISM N14 M11 Diesel Engine Replaces 3401544 TECXLF7000 XLF7000 AT193242 1216400561(2 pack)**Hoiedt**$39.88**4 rev9mo ago](https://www.amazon.com/dp/B0FR8C5DLR) [![FLTRUCKTOP 6PCS LF9009 Fuel Filter Replaces BD7309 51748 P553000](https://m.media-amazon.com/images/I/31eKzlkqpuL.jpg)**FLTRUCKTOP 6PCS LF9009 Fuel Filter Replaces BD7309 51748 P553000**FLTRUCKTOP**$119.38**1 rev10mo ago](https://www.amazon.com/dp/B0FMQSBFFZ) [![LF9009 Oil/Lube Filter Replaces 3401544 TECXLF7000 XLF7000 AT193242 1216400561 (1 Pack)](https://m.media-amazon.com/images/I/31ShmRLfjUL.jpg)**LF9009 Oil/Lube Filter Replaces 3401544 TECXLF7000 XLF7000 AT193242 1216400561 (1 Pack)**XIAGONG**$29.42**7 rev1y ago](https://www.amazon.com/dp/B0F5MG5H9V)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![LF9009 Oil Filter for Cummins ISC ISL ISM M 11 QSL NTA N14 Freightliner ISC8.3 ISL9 International Kenworth Komatsu Peterbilt Engines Replace 3401544 TECXLF7000 XLF7000 AT193242 1216400561](https://m.media-amazon.com/images/I/41S12XBPkJL.jpg)**LF9009 Oil Filter for Cummins ISC ISL ISM M 11 QSL NTA N14 Freightliner ISC8.3 ISL9 International Kenworth Komatsu Peterbilt Engines Replace 3401544 TECXLF7000 XLF7000 AT193242 1216400561**Try-H**$44.64**0.0★**▲ 148%**](https://www.amazon.com/dp/B0GFVSB8T4) [![LF9009 Oil/Lube Filter Compatible with Cummins ISC 8.3L ISL/QSL 9.0L ISM N14 M11 Diesel Engine Replaces 3401544 TECXLF7000 XLF7000 AT193242 1216400561(2 pack)](https://m.media-amazon.com/images/I/31sbgxCwj5L.jpg)**LF9009 Oil/Lube Filter Compatible with Cummins ISC 8.3L ISL/QSL 9.0L ISM N14 M11 Diesel Engine Replaces 3401544 TECXLF7000 XLF7000 AT193242 1216400561(2 pack)**Hoiedt**$39.88**4.4★**▲ 125%**](https://www.amazon.com/dp/B0FR8C5DLR) [![LF9009 Fuel Filter Compatible With Replaces Cummins ISC 8.3L ISL/QSL .0L ISM N14 M11 NTA 855 Diesel Engine Fit For Cummins 3401544 1216400561 Replaces PF1217F BD7309 51748 P553000 XLF75000 Set Of 6](https://m.media-amazon.com/images/I/41IWbuSfGQL.jpg)**LF9009 Fuel Filter Compatible With Replaces Cummins ISC 8.3L ISL/QSL .0L ISM N14 M11 NTA 855 Diesel Engine Fit For Cummins 3401544 1216400561 Replaces PF1217F BD7309 51748 P553000 XLF75000 Set Of 6**EMINENTGLOW**$111.17**0.0★**▲ 92%**](https://www.amazon.com/dp/B0FWKLTQTP) [![Cummins Filtration LF9009 Oil/Lube Filter 1 Pack](https://m.media-amazon.com/images/I/31qDCdnEDdL.jpg)**Cummins Filtration LF9009 Oil/Lube Filter 1 Pack**Fleetguard**$43.55**4.8★**▲ 13%**](https://www.amazon.com/dp/B000OQCHLU) [![FLTRUCKTOP 6PCS LF9009 Fuel Filter Replaces BD7309 51748 P553000](https://m.media-amazon.com/images/I/31eKzlkqpuL.jpg)**FLTRUCKTOP 6PCS LF9009 Fuel Filter Replaces BD7309 51748 P553000**FLTRUCKTOP**$119.38**3.0★**— 4%**](https://www.amazon.com/dp/B0FMQSBFFZ)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -12.8% search growth over the last 90 days.

300200Spike '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Mar · busiest ÷ quietest = 2.3×

## **Reviews**

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

### **What buyers love **

**Value For Money**31%

*“You buy them here because they are the best price you could find and fastest shipping”*

**Quality-Overall**25%

*“Good product”*

**Locally Manufactured**13%

*“This one is the real thing Made in USA”*

**Lubrication**13%

*“Good lube oil filter for my Travel Supreme Motorhome with Cummins diesel engine”*

**Size-Overall**13%

*“Perfect fit”*

**Filtration**6%

*“The filter is fine”*

### **What buyers complain about **

**Advertised Vs Actual Product**50%

*“Sale is for ONE unit only. Although TWO filters are pictured, and it is described as a "Combination Part", the sale is for ONE filter only.”*

**Size-Overall**25%

*“2021 Cummins, this filter does not fit due to missing threads”*

**Quality-Overall**25%

*“Junk”*

### **Top return reasons **

**Filtration**36%

**Size-Overall**24%

**Defective Material/Parts**12%

**Compatibility-Overall**12%

**Advertised Vs Actual Product**8%

**Motor Issues**4%

**Assembly/Installation**2%

**Rubber Quality**2%