---
title: "racor fuel water separator — Niche Verdict: Worth a look (55/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/racor-fuel-water-separator"
last_updated: "2026-07-14T04:26:47.005Z"
locale: en
meta:
  description: "racor fuel water separator shows a thin review moat (116 avg reviews), but prices mostly outside the sweet spot ($16.42–$552.50) keeps it on the watch list."
  "og:description": "racor fuel water separator shows a thin review moat (116 avg reviews), but prices mostly outside the sweet spot ($16.42–$552.50) keeps it on the watch list."
  "og:title": "racor fuel water separator — Niche Verdict: Worth a look (55/100) | Amazon United States - Flapen"
---

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# **racor fuel water separator**

**Worth a look**

Shows a thin review moat (116 avg reviews), but prices mostly outside the sweet spot ($16.42–$552.50) keeps it on the watch list.

Market size 26Growth 61Conversion 47Competition 62Returns 81Price range 16Avg price 81Brand share 55Review moat 94Quality gap 52

**Review moat**

**Great****115.79**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Great****1.7%**

return rate — above 6% kills the launch gate

**Avg price**

**Great****$84.57**

avg listing price — sweet spot $15–$100

**Competition**

**Good****48%**

top-5 click share — leaders hold, buyers still browse

**Growth**

**Good****+37.0%**

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

**Brand share**

**Good****72%**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Okay****3.8%**

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

**Market size**

**Okay****$104K**

$104K/yr · 33K searches

**Price range**

**Bad****$16.42–$552.50**

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

## **Competition**

The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**16 **▼falling

**Sellers**

**49**

**Top-5 brand share**

**72%**

**Open market**

**24%**

- Racor41% - CARMOCAR12% - Aurorasters9% - Racor Fuel Filter Element6% - SURGLA5% - DZFST.FI4%

## **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%10%$10K20%$21K30%$31K40%$42K1101001K 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 29 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Racor Spin-On Fuel Filter/Water Separator Complete Kit 320R-RAC-01](https://m.media-amazon.com/images/I/31rmiGj-4OL.jpg)**Racor Spin-On Fuel Filter/Water Separator Complete Kit 320R-RAC-01**Racor**$117.20**4.4★152 rev](https://www.amazon.com/dp/B0000AXT9M) [2![R12T Fuel Water Separator Fuel Filter/Water Separator Marine Complete Kit 10 Micron Filter Replaces Racor S3240 120AT R12T NPT ZG1/4-19 Fit 3/8 Inch NPT Outboard Motors for Gas & Diesel Engines](https://m.media-amazon.com/images/I/41SwoxjmbML.jpg)**R12T Fuel Water Separator Fuel Filter/Water Separator Marine Complete Kit 10 Micron Filter Replaces Racor S3240 120AT R12T NPT ZG1/4-19 Fit 3/8 Inch NPT Outboard Motors for Gas & Diesel Engines**Aurorasters**$18.40**4.4★85 rev](https://www.amazon.com/dp/B0CL8TVYQM) [3![CARMOCAR Fuel Filter Water Separator replacement for Marine Outboard Motor Mercury with 3/8 Barb x 1/4 NPT brass Fittings Replaces# S3213 S3214 35-60494-1 S3213 18-7932-1 18-17928 35-809097](https://m.media-amazon.com/images/I/41OdxfVrIdL.jpg)**CARMOCAR Fuel Filter Water Separator replacement for Marine Outboard Motor Mercury with 3/8 Barb x 1/4 NPT brass Fittings Replaces# S3213 S3214 35-60494-1 S3213 18-7932-1 18-17928 35-809097**CARMOCAR**$30.14**4.4★580 rev](https://www.amazon.com/dp/B075TZQ8LD) [4![S3213 Fuel Water Separator Filter with Clear Bowl: 10 Micron Marine Fuel Filter Compatible with Yamaha/Mercury/Suzuki/Racor. Replaces 35-60494-1 18-7932-1. Installation Kit Screws Fittings & Clamps](https://m.media-amazon.com/images/I/51fseCb+XGL.jpg)**S3213 Fuel Water Separator Filter with Clear Bowl: 10 Micron Marine Fuel Filter Compatible with Yamaha/Mercury/Suzuki/Racor. Replaces 35-60494-1 18-7932-1. Installation Kit Screws Fittings & Clamps**SURGLA**$26.05**4.3★25 rev](https://www.amazon.com/dp/B0GKG8MBG2) [5![DZFST.FI S3213 Fuel Water Separator Filter Compatible with Marine Outboard Motor Mercury Yamaha Racor Sierra Engine Boat 10 Micron Replaces# 35-60494-1 S3213 18-7932-1 18-17928 35-809097](https://m.media-amazon.com/images/I/41yg0AJqT3L.jpg)**DZFST.FI S3213 Fuel Water Separator Filter Compatible with Marine Outboard Motor Mercury Yamaha Racor Sierra Engine Boat 10 Micron Replaces# 35-60494-1 S3213 18-7932-1 18-17928 35-809097**DZFST.FI**$19.20**4.5★108 rev](https://www.amazon.com/dp/B0C497KJPF)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![S3213 Fuel Water Separator Filter with Clear Bowl: 10 Micron Marine Fuel Filter Compatible with Yamaha/Mercury/Suzuki/Racor. Replaces 35-60494-1 18-7932-1. Installation Kit Screws Fittings & Clamps](https://m.media-amazon.com/images/I/51fseCb+XGL.jpg)**S3213 Fuel Water Separator Filter with Clear Bowl: 10 Micron Marine Fuel Filter Compatible with Yamaha/Mercury/Suzuki/Racor. Replaces 35-60494-1 18-7932-1. Installation Kit Screws Fittings & Clamps**SURGLA**$26.05**25 rev5mo ago](https://www.amazon.com/dp/B0GKG8MBG2) [![Yutmatin 1PCS Fuel Filter Water Separator 1000FH10 Compatible with Parker Racor 1000FH10](https://m.media-amazon.com/images/I/31L4moxi22L.jpg)**Yutmatin 1PCS Fuel Filter Water Separator 1000FH10 Compatible with Parker Racor 1000FH10**Yutmatin**$170.60**0 rev8mo ago](https://www.amazon.com/dp/B0FX4V64N5) [![S3213 Fuel Water Separator Marine Kit Compatible with Yamaha and for Mercury Marine Outboard Motor with 3/8 Barb x 1/4 NPT Brass Fittings Replaces B32013 35-60494-1 18-7932-1 18-17928 35-809097](https://m.media-amazon.com/images/I/417jXBNrpWL.jpg)**S3213 Fuel Water Separator Marine Kit Compatible with Yamaha and for Mercury Marine Outboard Motor with 3/8 Barb x 1/4 NPT Brass Fittings Replaces B32013 35-60494-1 18-7932-1 18-17928 35-809097**TRSCJXN**$24.32**51 rev8mo ago](https://www.amazon.com/dp/B0FQTNXPWP) [![Racor Marine 900VMA10 Turbine Series Fuel Filter/Water Separator with Shut-Off Valve](https://m.media-amazon.com/images/I/41agU7EwNpL.jpg)**Racor Marine 900VMA10 Turbine Series Fuel Filter/Water Separator with Shut-Off Valve**Racor**$552.50**0 rev1y ago](https://www.amazon.com/dp/B0F71NNNBJ) [![S3213 Fuel Water Separator Marine Fuel Filter Water Separator with 3/8 Barb and 1/4 NPT Fittings Compatible with Yamaha Mercury Racor Sierra Suzuki Outboard - 18-7922 35-60494-1 B32013 18-7932-1](https://m.media-amazon.com/images/I/41sILB9bVBL.jpg)**S3213 Fuel Water Separator Marine Fuel Filter Water Separator with 3/8 Barb and 1/4 NPT Fittings Compatible with Yamaha Mercury Racor Sierra Suzuki Outboard - 18-7922 35-60494-1 B32013 18-7932-1**Arbriaty**$24.62**52 rev1y ago](https://www.amazon.com/dp/B0DSKD2731)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![S3213 Fuel Water Separator Filter with Clear Bowl: 10 Micron Marine Fuel Filter Compatible with Yamaha/Mercury/Suzuki/Racor. Replaces 35-60494-1 18-7932-1. Installation Kit Screws Fittings & Clamps](https://m.media-amazon.com/images/I/51fseCb+XGL.jpg)**S3213 Fuel Water Separator Filter with Clear Bowl: 10 Micron Marine Fuel Filter Compatible with Yamaha/Mercury/Suzuki/Racor. Replaces 35-60494-1 18-7932-1. Installation Kit Screws Fittings & Clamps**SURGLA**$26.05**4.3★**▲ 206%**](https://www.amazon.com/dp/B0GKG8MBG2) [![Racor Marine 900VMA10 Turbine Series Fuel Filter/Water Separator with Shut-Off Valve](https://m.media-amazon.com/images/I/41agU7EwNpL.jpg)**Racor Marine 900VMA10 Turbine Series Fuel Filter/Water Separator with Shut-Off Valve**Racor**$552.50**0.0★**▲ 147%**](https://www.amazon.com/dp/B0F71NNNBJ) [![S3213 Fuel Water Separator Marine Kit Compatible with Yamaha and for Mercury Marine Outboard Motor with 3/8 Barb x 1/4 NPT Brass Fittings Replaces B32013 35-60494-1 18-7932-1 18-17928 35-809097](https://m.media-amazon.com/images/I/417jXBNrpWL.jpg)**S3213 Fuel Water Separator Marine Kit Compatible with Yamaha and for Mercury Marine Outboard Motor with 3/8 Barb x 1/4 NPT Brass Fittings Replaces B32013 35-60494-1 18-7932-1 18-17928 35-809097**TRSCJXN**$24.32**4.6★**▲ 135%**](https://www.amazon.com/dp/B0FQTNXPWP) [![Yutmatin 1PCS Fuel Filter Water Separator 1000FH10 Compatible with Parker Racor 1000FH10](https://m.media-amazon.com/images/I/31L4moxi22L.jpg)**Yutmatin 1PCS Fuel Filter Water Separator 1000FH10 Compatible with Parker Racor 1000FH10**Yutmatin**$170.60**0.0★**▲ 71%**](https://www.amazon.com/dp/B0FX4V64N5) [![Racor Snapp Filter Assy W/Drain 10M](https://m.media-amazon.com/images/I/31lSVSlD0BL.jpg)**Racor Snapp Filter Assy W/Drain 10M**Racor**$60.06**4.2★**▲ 66%**](https://www.amazon.com/dp/B00LVB44PY)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 103 weeks — +37.0% search growth over the last 90 days.

800600Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: May · busiest ÷ quietest = 1.8×

## **Reviews**

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

### **What buyers love **

**Quality-Overall**23%

*“The build quality feels solid and well-made, and installation was simple and straightforward”*

**Filtration**11%

*“Great affordable filters”*

**Advertised Vs Actual Product**10%

*“Works as advertised”*

**Value For Money**10%

*“GREAT PRICE”*

**Assembly/Installation**9%

*“It was easy to mount”*

**Size-Overall**6%

*“Good fit”*

**Efficiency**3%

*“Works great”*

**Leak-Proof**3%

*“I experienced no air leaks or fuel starvation issues afterward”*

**Design-Overall**3%

*“Good design”*

**Durability**2%

*“seems durable”*

### **What buyers complain about **

**Leak-Proof**23%

*“Leaks”*

**Filtration**13%

*“nor allow carb filter to fail”*

**Size-Overall**8%

*“MISSING FITTINGS”*

**Quality-Overall**7%

*“Check valve is junk”*

**Paint Quality**4%

*“One had chipped paint”*

**Rusts/Corrodes**3%

*“last one corroded so badly that it started leaking fuel”*

**Metal Quality**3%

*“Metal shavings”*

**Assembly/Installation**3%

*“havent installed it”*

**Mounting**3%

*“screwed on way too tight”*

**Functionality-Overall**1%

*“within 5 minutes the same issue”*

### **Top return reasons **

**Size-Overall**52%

**Filtration**8%

**Compatibility-Overall**8%

**Defective Material/Parts**5%

**Leak-Proof**5%

**Advertised Vs Actual Product**4%

**Functionality-Overall**3%

**Assembly/Installation**3%

**Quality-Overall**2%

**Value For Money**2%