---
title: "pcv valve — Niche Verdict: Worth a look (66/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/pcv-valve"
last_updated: "2026-07-13T22:38:51.721Z"
locale: en
meta:
  description: "pcv valve shows a fragmented shelf (top 5 take 17% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list."
  "og:description": "pcv valve shows a fragmented shelf (top 5 take 17% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list."
  "og:title": "pcv valve — Niche Verdict: Worth a look (66/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **pcv valve**

**Worth a look**

Shows a fragmented shelf (top 5 take 17% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 74Growth 18Conversion 46Competition 96Returns 50Price range 80Avg price 68Brand share 96Review moat 89Quality gap 73

**Competition**

**Incredible****17%**

top-5 click share — an open shelf

**Brand share**

**Incredible****31%**

top-5 brand share — no brand owns this niche

**Review moat**

**Great****224.09**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Great****$4.67–$60.24**

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

**Market size**

**Good****$821K**

$821K/yr · 1.6M searches

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Good****$14.10**

avg listing price — sweet spot $15–$100

**Returns**

**Good****3.0%**

return rate — above 6% kills the launch gate

**Conversion**

**Okay****3.7%**

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

**Growth**

**Bad****-14.5%**

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

## **Competition**

Clicks spread well past the top 5 (17% combined) — an open shelf where new products get seen.

**Brands**

**80 **▲rising

**Sellers**

**193**

**Top-5 brand share**

**31%**

**Open market**

**65%**

- Beck/Arnley9% - ACDelco8% - Honda5% - QKYS5% - JYIS5% - MLAHUIER4%

## **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%2%$16K4%$33K6%$49K8%$66K1101001K10K 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 159 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![JYIS 99071AD690 PCV Valve Hoses Automotive Vacuum Hose PCV Vacuum Hoses Replacement for Subaru Forester 2.5L 2011-2016 Crosstrek 2.0L 2015-2017 Intake Manifold Automotive Hose (1 Piece)](https://m.media-amazon.com/images/I/21-V9+CSL0L.jpg)**JYIS 99071AD690 PCV Valve Hoses Automotive Vacuum Hose PCV Vacuum Hoses Replacement for Subaru Forester 2.5L 2011-2016 Crosstrek 2.0L 2015-2017 Intake Manifold Automotive Hose (1 Piece)**JYIS**$10.24**3.8★29 rev](https://www.amazon.com/dp/B0GCZK3PQN) [2![ACDelco Gold 19313317 Positive Crankcase Ventilation (PCV) Valve](https://m.media-amazon.com/images/I/31boYq2vJ8L.jpg)**ACDelco Gold 19313317 Positive Crankcase Ventilation (PCV) Valve**ACDelco**$7.30**4.8★1,090 rev](https://www.amazon.com/dp/B00QXVN8S6) [3![MLAHUIER PCV Valve with Gasket PCV Valve Kit Replacement OEM#17130-PND-A01 17130-RBB-A01 Crankcase Ventilation Valve Compatible with Honda CRV Accord Element Civic Acura ILX RSX NSX(Silver)](https://m.media-amazon.com/images/I/31oIxA3JrxL.jpg)**MLAHUIER PCV Valve with Gasket PCV Valve Kit Replacement OEM#17130-PND-A01 17130-RBB-A01 Crankcase Ventilation Valve Compatible with Honda CRV Accord Element Civic Acura ILX RSX NSX(Silver)**MLAHUIER**$7.04**4.4★219 rev](https://www.amazon.com/dp/B0DFLXG37C) [4![QKYS 1PCS 267402G000 26740-2G000 PCV Valve Replacement Positive Crankcase Ventilation Control Valve Car One-way Exhaust Valves Compatible with GT Genesis Coupe Kona Santa Fe Tucson](https://m.media-amazon.com/images/I/41oDyNtKSoL.jpg)**QKYS 1PCS 267402G000 26740-2G000 PCV Valve Replacement Positive Crankcase Ventilation Control Valve Car One-way Exhaust Valves Compatible with GT Genesis Coupe Kona Santa Fe Tucson**QKYS**$5.94**3.2★31 rev](https://www.amazon.com/dp/B0DZWVDBHH) [5![Genuine Honda 17130-RCA-A02 PCV Valve Assembly](https://m.media-amazon.com/images/I/41ewqu-odEL.jpg)**Genuine Honda 17130-RCA-A02 PCV Valve Assembly**Honda**$23.44**4.8★994 rev](https://www.amazon.com/dp/B00KTL463W)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![AurLunUs PCV Valve with Gasket PCV Valve Kit Replacement OEM#17130-PND-A01 17130-RBB-A01 Crankcase Valve Compatible with Honda CRV Accord Element Civic Acura ILX RSX NSX (Silver)](https://m.media-amazon.com/images/I/41UMYusFgNL.jpg)**AurLunUs PCV Valve with Gasket PCV Valve Kit Replacement OEM#17130-PND-A01 17130-RBB-A01 Crankcase Valve Compatible with Honda CRV Accord Element Civic Acura ILX RSX NSX (Silver)**AurLunUs**$7.56**1 rev1mo ago](https://www.amazon.com/dp/B0GXC1G4HW) [![SWPHRT Car PCV Valve and Hose Kit Ventilation PCV Valve Vacuum Hose Replaces 12262-28021 Automotive Engine Replacement Accessories Compatible with 2.4L HS250h Matrix XB](https://m.media-amazon.com/images/I/31q76n925TL.jpg)**SWPHRT Car PCV Valve and Hose Kit Ventilation PCV Valve Vacuum Hose Replaces 12262-28021 Automotive Engine Replacement Accessories Compatible with 2.4L HS250h Matrix XB**SWPHRT**$8.24**0 rev2mo ago](https://www.amazon.com/dp/B0GYNC1XHN) [![WZP Engine PCV Valve and Hose Kit PCV Hose Valve Replacement Recirculation Hose Valve Compatible with Camry Highlander Scion xb Solara Corolla Matrix Lexus HS250h 12204-28020 12262-28021 (Black)](https://m.media-amazon.com/images/I/21g5SC0k6fL.jpg)**WZP Engine PCV Valve and Hose Kit PCV Hose Valve Replacement Recirculation Hose Valve Compatible with Camry Highlander Scion xb Solara Corolla Matrix Lexus HS250h 12204-28020 12262-28021 (Black)**WZP**$9.93**1 rev3mo ago](https://www.amazon.com/dp/B0GTZHGJ5M) [![KoiLuvGo PCV Valve with Gasket Kit Positive Crankcase Ventilation Valve Compatible with Honda CRV Accord Element Civic Acura ILX RSX NSX PCV Valve Kit Replacement OEM#17130-PND-A01 17130-RBB-A01](https://m.media-amazon.com/images/I/31m6LoLCdxL.jpg)**KoiLuvGo PCV Valve with Gasket Kit Positive Crankcase Ventilation Valve Compatible with Honda CRV Accord Element Civic Acura ILX RSX NSX PCV Valve Kit Replacement OEM#17130-PND-A01 17130-RBB-A01**KoiLuvGo**$6.66**3 rev3mo ago](https://www.amazon.com/dp/B0GHRWDBRL) [![ESWW 1PC EV281 PCV Valve for Ford F-150 E-150 E-250 Crown Victoria Lincoln 2007-2014 PCV Valve Exhaust Positive Crankcase Ventilation Valves Replacement OE #7L3Z6A666A AA5Z6A666D KR3Z6A666A](https://m.media-amazon.com/images/I/31scflU7hRL.jpg)**ESWW 1PC EV281 PCV Valve for Ford F-150 E-150 E-250 Crown Victoria Lincoln 2007-2014 PCV Valve Exhaust Positive Crankcase Ventilation Valves Replacement OE #7L3Z6A666A AA5Z6A666D KR3Z6A666A**ESWW**$11.96**6 rev4mo ago](https://www.amazon.com/dp/B0GS4VT3X2)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![SWPHRT Car PCV Valve and Hose Kit Ventilation PCV Valve Vacuum Hose Replaces 12262-28021 Automotive Engine Replacement Accessories Compatible with 2.4L HS250h Matrix XB](https://m.media-amazon.com/images/I/31q76n925TL.jpg)**SWPHRT Car PCV Valve and Hose Kit Ventilation PCV Valve Vacuum Hose Replaces 12262-28021 Automotive Engine Replacement Accessories Compatible with 2.4L HS250h Matrix XB**SWPHRT**$8.24**0.0★**▲ 300%**](https://www.amazon.com/dp/B0GYNC1XHN) [![WZP Engine PCV Valve and Hose Kit PCV Hose Valve Replacement Recirculation Hose Valve Compatible with Camry Highlander Scion xb Solara Corolla Matrix Lexus HS250h 12204-28020 12262-28021 (Black)](https://m.media-amazon.com/images/I/21g5SC0k6fL.jpg)**WZP Engine PCV Valve and Hose Kit PCV Hose Valve Replacement Recirculation Hose Valve Compatible with Camry Highlander Scion xb Solara Corolla Matrix Lexus HS250h 12204-28020 12262-28021 (Black)**WZP**$9.93**5.0★**▲ 289%**](https://www.amazon.com/dp/B0GTZHGJ5M) [![AurLunUs PCV Valve with Gasket PCV Valve Kit Replacement OEM#17130-PND-A01 17130-RBB-A01 Crankcase Valve Compatible with Honda CRV Accord Element Civic Acura ILX RSX NSX (Silver)](https://m.media-amazon.com/images/I/41UMYusFgNL.jpg)**AurLunUs PCV Valve with Gasket PCV Valve Kit Replacement OEM#17130-PND-A01 17130-RBB-A01 Crankcase Valve Compatible with Honda CRV Accord Element Civic Acura ILX RSX NSX (Silver)**AurLunUs**$7.56**2.0★**▲ 289%**](https://www.amazon.com/dp/B0GXC1G4HW) [![KEZZON 3PCS PCV Valve Set Value Pack Positive Crankcase Ventilation Valve Kit Compatible with Chevy Cruze Equinox Malibu Trax Buick Encore GMC Terrain Replace 12637666 12685407 12665644](https://m.media-amazon.com/images/I/41AQf+HY7yL.jpg)**KEZZON 3PCS PCV Valve Set Value Pack Positive Crankcase Ventilation Valve Kit Compatible with Chevy Cruze Equinox Malibu Trax Buick Encore GMC Terrain Replace 12637666 12685407 12665644**kezzon**$32.62**4.4★**▲ 283%**](https://www.amazon.com/dp/B0GDT878GY) [![ESWW 1PC EV281 PCV Valve for Ford F-150 E-150 E-250 Crown Victoria Lincoln 2007-2014 PCV Valve Exhaust Positive Crankcase Ventilation Valves Replacement OE #7L3Z6A666A AA5Z6A666D KR3Z6A666A](https://m.media-amazon.com/images/I/31scflU7hRL.jpg)**ESWW 1PC EV281 PCV Valve for Ford F-150 E-150 E-250 Crown Victoria Lincoln 2007-2014 PCV Valve Exhaust Positive Crankcase Ventilation Valves Replacement OE #7L3Z6A666A AA5Z6A666D KR3Z6A666A**ESWW**$11.96**2.9★**▲ 283%**](https://www.amazon.com/dp/B0GS4VT3X2)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -14.5% search growth over the last 90 days.

35K25KSpike '25 seasonSepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

## **Reviews**

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

### **What buyers love **

**Size-Overall**38%

*“Direct fit”*

**Quality-Overall**14%

*“High quality hose”*

**Advertised Vs Actual Product**10%

*“As advertised”*

**Value For Money**9%

*“Great Value”*

**Assembly/Installation**7%

*“Easy Install”*

**Efficiency**6%

*“Functionally, it does exactly what its supposed to do”*

**Durability**2%

*“Durable”*

**Ease Of Use**1%

*“Quick and easy”*

**Leak-Proof**1%

*“did not leak”*

**Maintenance And Repair**1%

*“Simple maintenance”*

### **What buyers complain about **

**Size-Overall**17%

*“Too short”*

**Compatibility-Overall**13%

*“Compatibility issues”*

**Quality-Overall**10%

*“Bad quality”*

**Durability**7%

*“Broke too easy”*

**Advertised Vs Actual Product**5%

*“Not what it says”*

**Functionality-Overall**4%

*“The hose supplied did not work as intended”*

**Defective Material/Parts**3%

*“Not correct part”*

**Assembly/Installation**3%

*“Not sure if install it like this or not”*

**Leak-Proof**3%

*“about 6 months leaked again”*

**Value For Money**3%

*“Seemed far cheaper”*

### **Top return reasons **

**Size-Overall**41%

**Compatibility-Overall**20%

**Defective Material/Parts**9%

**Advertised Vs Actual Product**8%

**Functionality-Overall**4%

**Value For Money**3%

**Assembly/Installation**3%

**Quality-Overall**2%

**Leak-Proof**2%

**Product Condition**1%