---
title: "honda gn4 10w-40 — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen"
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last_updated: "2026-07-10T02:45:30.362Z"
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  description: "strong incumbent ratings (4.8★) — honda gn4 10w-40 doesn't clear our bar today."
  "og:description": "strong incumbent ratings (4.8★) — honda gn4 10w-40 doesn't clear our bar today."
  "og:title": "honda gn4 10w-40 — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen"
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# **honda gn4 10w-40**

**Skip it****48/100 **

strong incumbent ratings (4.8★) — honda gn4 10w-40 doesn't clear our bar today.

**Market/yr**

**$765K**

**Growth (1y)**

**+150.4%**

**Products**

**20**

**Brands**

**5**

was 3 a year ago

**Sellers**

**56**

**Price range**

**$9.47–$96.57**

**Returns**

**0.4%**

**Rating**

**4.8★**

**Skip it**

Scored 48/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns

Market size

**29**

 ×0.30

Growth

**71**

 ×0.30

Competition

**30**

 ×0.20

Quality gap

**20**

 ×0.10

Returns

**96**

 ×0.10

## **Demand**

Weekly Amazon search volume, last 84 weeks — +150.4% year over year.

6K3KSpike '25Spike '26Dec '24Mar '25Jun '25Sep '25Dec '25Apr '26

## **Seasonality**

Monthly demand index across the year — 1.00 is average.

JFMAMJJASOND

Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 10.3×

## **Competition**

- Honda93% - CYCLEMAX3% - Valvoline2% - STP1% - 4into11% - Other0%

The top 5 products capture 70% of clicks — a locked-up shelf that new listings rarely crack. 5 brands and 56 sellers compete here.

**Brands**

**5 **▲rising

was 3 a year ago

**Sellers**

**56**

**Top 5 brand share**

**100%**

#ProductBrandPriceRatingReviewsClick shareTrend

1
![Set of 4 - Genuine Honda GN4 4-Stroke Motorcycle Oil - 10W-40 SJ - Fits Honda & Other Motorcycles](https://m.media-amazon.com/images/I/41Tf0vbPHuL.jpg) [**Set of 4 - Genuine Honda GN4 4-Stroke Motorcycle Oil - 10W-40 SJ - Fits Honda & Other Motorcycles**](https://www.amazon.com/dp/B0DSK1279R)

Honda$39.044.9★11419%▲rising

2
![Honda Pro Honda GN4 Motor Oil - 10W30-1 Gallon/-](https://m.media-amazon.com/images/I/41oZDteTc-L.jpg) [**Honda Pro Honda GN4 Motor Oil - 10W30-1 Gallon/-**](https://www.amazon.com/dp/B00NO0QZMU)

Honda$37.374.8★2,51118%▼falling

3
![Honda Pro Oils Honda GN4 Motor Oil - 10W30 - 4 Quarts - 08C35-A131M02](https://m.media-amazon.com/images/I/41xkKO8RmFL.jpg) [**Honda Pro Oils Honda GN4 Motor Oil - 10W30 - 4 Quarts - 08C35-A131M02**](https://www.amazon.com/dp/B084G7Q4N9)

Honda$38.744.9★13813%▲rising

4
![Honda Pro Honda GN4 Motor Oil - 10W30-1 Quart/-](https://m.media-amazon.com/images/I/414VgqIwFqL.jpg) [**Honda Pro Honda GN4 Motor Oil - 10W30-1 Quart/-**](https://www.amazon.com/dp/B00I87F5C0)

Honda$14.704.8★1,07911%▼falling

5
![HONDA MOTOR OIL 10W30 QT (PACK OF 2)](https://m.media-amazon.com/images/I/41BNS7HrQ2L.jpg) [**HONDA MOTOR OIL 10W30 QT (PACK OF 2)**](https://www.amazon.com/dp/B01H2FWWSI)

Honda$23.044.8★3,3149%▼falling

6
![Honda Pro GN4 4-Stroke Motor Oil 10W-40 1 Gallon - Twin Pack](https://m.media-amazon.com/images/I/41bhjbrgFXL.jpg) [**Honda Pro GN4 4-Stroke Motor Oil 10W-40 1 Gallon - Twin Pack**](https://www.amazon.com/dp/B0108E5XQI)

Honda$65.614.7★2565%▼falling

7
![Cyclemax Two Pack compatible with Honda GN4 Engine 10W-40 Oil 08C35-A141M01 Contains Two Quarts and a Funnel](https://m.media-amazon.com/images/I/41EoSr6ZF4L.jpg) [**Cyclemax Two Pack compatible with Honda GN4 Engine 10W-40 Oil 08C35-A141M01 Contains Two Quarts and a Funnel**](https://www.amazon.com/dp/B0CKJ8SG6B)

CYCLEMAX$26.524.9★163%▲rising

8
![Honda Power Equipment 10W-30 Motor Oil 1-Qt. Bottle](https://m.media-amazon.com/images/I/41pT1zm8cML.jpg) [**Honda Power Equipment 10W-30 Motor Oil 1-Qt. Bottle**](https://www.amazon.com/dp/B0073W3SD4)

Honda$13.424.8★1,0343%▼falling

9
![Honda GN4 10w40 ATV / UTV / Motorcycle 4-Stroke Engine Oil - 1 Case (12 Quarts)](https://m.media-amazon.com/images/I/41NcbP+VRKL.jpg) [**Honda GN4 10w40 ATV / UTV / Motorcycle 4-Stroke Engine Oil - 1 Case (12 Quarts)**](https://www.amazon.com/dp/B072M8F4MH)

Honda$96.574.8★1652%▼falling

10

![Pro Honda GN4 10w-40 5 Quart SAE 4-Stroke Motorcycle Oil 08232-M99-L8JA1](https://m.media-amazon.com/images/I/31P8wN8eLFL.jpg) [**Pro Honda GN4 10w-40 5 Quart SAE 4-Stroke Motorcycle Oil 08232-M99-L8JA1**](https://www.amazon.com/dp/B0GQD66L8J)

Honda$49.545.0★52%▲rising

11

![Honda 08213-10W30 Oil - 12 oz](https://m.media-amazon.com/images/I/31ua8XgiyvL.jpg) [**Honda 08213-10W30 Oil - 12 oz**](https://www.amazon.com/dp/B010VPK4SQ)

Honda$9.474.8★1,8332%▼falling

12

![Honda 32oz 08207-10W30 Engine Oil Pack of 4](https://m.media-amazon.com/images/I/41LRRs3fvQL.jpg) [**Honda 32oz 08207-10W30 Engine Oil Pack of 4**](https://www.amazon.com/dp/B07TZ6D4PV)

Honda$31.774.8★8942%▼falling

13

![New Genuine Honda GN4 10w30 ATV / UTV / Motorcycle / PWC 4-Stroke Engine Oil - 1 Case (12 Quarts)](https://m.media-amazon.com/images/I/51Xal4mjPcL.jpg) [**New Genuine Honda GN4 10w30 ATV / UTV / Motorcycle / PWC 4-Stroke Engine Oil - 1 Case (12 Quarts)**](https://www.amazon.com/dp/B071JG5HZ8)

Honda$92.814.9★1802%—flat

14

![Valvoline 4-Stroke Motorcycle Full Synthetic 10W-40 Motor Oil 1 Quart](https://m.media-amazon.com/images/I/31ssKJX68bL.jpg) [**Valvoline 4-Stroke Motorcycle Full Synthetic 10W-40 Motor Oil 1 Quart**](https://www.amazon.com/dp/B00HJ6VFAW)

Valvoline$10.034.8★3,1362%—flat

15

![STP Premium Synthetic Blend 4 Cycle Small Engine Oil SAE 10w30 Motor Oil for Lawnmowers Generators Tractors Snow Blowers and More 32 fl oz](https://m.media-amazon.com/images/I/31SuWkBTwjL.jpg) [**STP Premium Synthetic Blend 4 Cycle Small Engine Oil SAE 10w30 Motor Oil for Lawnmowers Generators Tractors Snow Blowers and More 32 fl oz**](https://www.amazon.com/dp/B07SD97NW4)

STP$11.004.8★3,4391%—flat

**~~Showing 15 of 20 — show all ~~**

## **Product shelf**

All 20 tracked products in this niche.

Top sellersNewestTrending

[![Set of 4 - Genuine Honda GN4 4-Stroke Motorcycle Oil - 10W-40 SJ - Fits Honda & Other Motorcycles](https://m.media-amazon.com/images/I/41Tf0vbPHuL.jpg)**Set of 4 - Genuine Honda GN4 4-Stroke Motorcycle Oil - 10W-40 SJ - Fits Honda & Other Motorcycles** Honda**$39.04**4.9★114 reviews](https://www.amazon.com/dp/B0DSK1279R) [![Honda Pro Honda GN4 Motor Oil - 10W30-1 Gallon/-](https://m.media-amazon.com/images/I/41oZDteTc-L.jpg)**Honda Pro Honda GN4 Motor Oil - 10W30-1 Gallon/-** Honda**$37.37**4.8★2,511 reviews](https://www.amazon.com/dp/B00NO0QZMU) [![Honda Pro Oils Honda GN4 Motor Oil - 10W30 - 4 Quarts - 08C35-A131M02](https://m.media-amazon.com/images/I/41xkKO8RmFL.jpg)**Honda Pro Oils Honda GN4 Motor Oil - 10W30 - 4 Quarts - 08C35-A131M02** Honda**$38.74**4.9★138 reviews](https://www.amazon.com/dp/B084G7Q4N9) [![Honda Pro Honda GN4 Motor Oil - 10W30-1 Quart/-](https://m.media-amazon.com/images/I/414VgqIwFqL.jpg)**Honda Pro Honda GN4 Motor Oil - 10W30-1 Quart/-** Honda**$14.70**4.8★1,079 reviews](https://www.amazon.com/dp/B00I87F5C0) [![HONDA MOTOR OIL 10W30 QT (PACK OF 2)](https://m.media-amazon.com/images/I/41BNS7HrQ2L.jpg)**HONDA MOTOR OIL 10W30 QT (PACK OF 2)** Honda**$23.04**4.8★3,314 reviews](https://www.amazon.com/dp/B01H2FWWSI) [![Honda Pro GN4 4-Stroke Motor Oil 10W-40 1 Gallon - Twin Pack](https://m.media-amazon.com/images/I/41bhjbrgFXL.jpg)**Honda Pro GN4 4-Stroke Motor Oil 10W-40 1 Gallon - Twin Pack** Honda**$65.61**4.7★256 reviews](https://www.amazon.com/dp/B0108E5XQI) [![Cyclemax Two Pack compatible with Honda GN4 Engine 10W-40 Oil 08C35-A141M01 Contains Two Quarts and a Funnel](https://m.media-amazon.com/images/I/41EoSr6ZF4L.jpg)**Cyclemax Two Pack compatible with Honda GN4 Engine 10W-40 Oil 08C35-A141M01 Contains Two Quarts and a Funnel** CYCLEMAX**$26.52**4.9★16 reviews](https://www.amazon.com/dp/B0CKJ8SG6B) [![Honda Power Equipment 10W-30 Motor Oil 1-Qt. Bottle](https://m.media-amazon.com/images/I/41pT1zm8cML.jpg)**Honda Power Equipment 10W-30 Motor Oil 1-Qt. Bottle** Honda**$13.42**4.8★1,034 reviews](https://www.amazon.com/dp/B0073W3SD4)

## **Reviews**

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

### **What buyers love **

**Quality-Overall**26%

*“A quality oil from a trusted brand”*

**Value For Money**18%

*“Good price”*

**Lubrication**17%

*“Good lubricant”*

**Advertised Vs Actual Product**15%

*“As advertised”*

**Efficiency**3%

*“It works great”*

**Motor Power**3%

*“My Engine loves it”*

**Ease Of Use**3%

*“Easy to use”*

**Size-Overall**3%

*“a great fit for my bike”*

**Fuel Efficiency**2%

*“EASE OF INSTALLATION FUEL EFFICIENCY IMPROVED FIT WAS ON POINT”*

**Leak-Proof**1%

*“Great for my Honda trx420FPA none of the bottles were leaking”*

### **What buyers complain about **

**Value For Money**21%

*“Could be a little bit cheaper on the price”*

**Size-Overall**13%

*“Too small amount”*

**Quality-Overall**6%

*“Its not worth using cheap brands”*

**Storage Capacity**6%

*“I dont have room for 8 quarts of oil”*

**Advertised Vs Actual Product**6%

*“same amount just not as advertised”*

**Functionality-Overall**6%

*“Bad results for shifting or neutral finding”*

**Lubrication**6%

*“Its oil”*

**Leak-Proof**6%

*“It came damaged and leaking oil”*

**Heating**3%

*“Before, it would stop as soon as it started, which was very troublesome, especially when it was cold”*

**Ease Of Use**3%

*“hard to get in my area”*

#### **Top return reasons**- Value For Money19% - Compatibility-Overall18% - Lubrication16% - Leak-Proof12% - Advertised Vs Actual Product12% - Functionality-Overall5% - Defective Material/Parts4% - Size-Overall4% - Motor Issues3% - Product Condition2%